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164 results found with an empty search
- Test Equipment for Testing Paper & Packaging Products
Test Equipment for Testing Paper & Packaging Products, Adhesive Tape Peel Test Machine, Carton Compressive Tester, Foam Compression Hardness Tester, Zero Drop Test Machine, Package Incline Impact Tester Amûrên ceribandinê ji bo ceribandina kaxez û hilberên pakkirinê Specialized Test Equipment for Testing of Paper & Packaging Products are used for testing paper & packaging products such as cardboard boxes, carton materials, foam and cushioning materials and other types of packages....etc., for checking their quality, endurance, functionality, reliability, safety, compliance to domestic and international standards....etc. Our specialized test equipment can be either: - CUSTOM DESIGNED and MANUFACTURED SPECIALIZED TEST EQUIPMENT for PAPER & PACKAGING TESTING or - OFF-SHELF SPECIALIZED TEST EQUIPMENT for PAPER & PACKAGING TESTING Custom designed specialized testing equipment is designed and developed by us for our customers specific needs, taking into consideration our customers specific requirements, their markets, their legal responsibilities...etc. We work with you hand in hand to accomplish what you need and want. Our engineers design, prototype and get your approval prior to manufacturing your test machines. On the other hand, our off-shelf specialized test equipment for testing of Paper & Packaging Products are already designed and manufactured systems that can be purchased quickly from us and used. If you let us know what you need, we will be happy to guide you and propose you ready systems that can help achieve your goals. Our off-shelf specialized test equipment for testing of Paper & Packaging Products can be downloaded from the colored links below: HAIDA Adhesive Tape Peel Test Machine HAIDA Automatic Bursting Strength Test Machine HAIDA Bursting Strength Tester Series HAIDA Clamping Force Testing Machine HAIDA Computer Servo Carton Compressive Tester Series HAIDA Double-Column Drop Test Machine HAIDA Foam Compression Hardness Tester HAIDA Foam Pounding Fatigue Tester HAIDA Foam Rebound Test Machine HAIDA Foam Tear Resistance Tester HAIDA Four Point Bending Stiffness Tester HAIDA Microcomputer Carton Compressive Tester Series HAIDA Microcomputer Ring Crush & Edge HAIDA Package Incline Impact Tester HAIDA Paper Four Point Bending Resistance Tester HAIDA Ring Crush & Edge Crush Tester Series HAIDA Single Drop Test Machine HAIDA Universal Packaging Material Testing Machine HAIDA Zero Drop Test Machine Ji bo alavên din ên bi vî rengî, ji kerema xwe biçin malpera alavên me: http://www.sourceindustrialsupply.com CLICK Product Finder-Locator Service RÛPERA BERÊ
- Hardness Tester - Rockwell - Brinell - Vickers - Leeb - Microhardness
Hardness Tester - Rockwell - Brinell - Vickers - Leeb - Microhardness - Universal - AGS-TECH Inc. - New Mexico - USA Testers Hardness AGS-TECH Inc. stocks a comprehensive range of hardness testers including ROCKWELL, BRINELL, VICKERS, LEEB, KNOOP, MICROHARDNESS TESTERS, UNIVERSAL HARDNESS TESTER, PORTABLE HARDNESS TESTING INSTRUMENTS, optical systems and software for measurement, data acquisition and analysis, test blocks, indenters, anvils and related accessories. Some of the brand name hardness testers we sell are BUEHLER, ELCOMETER, MITECH, SADT, SINOAGE, SINOWON ..... You can purchase brand new, refurbished or used equipment from us. Simply choose the product from the following catalogs and provide us the brand name and model of your choice: BUEHLER Hardness Testing Catalog ELCOMETER Inspection Equipment Catalog (does offer Physical Test Equipment , Concrete Inspection Equipment, Concrete Test Hammers , Hardness & Scratch Resistance Testers ) MITECH MH600 P ortable Hardness Tester MITECH Hardness Testers P roduct Comparison Table MITUTOYO Hardness Testing Machines SADT-SINOAGE B rand M etrology and T est E quipment Catalog SINOWON Rockwell Hardness Tester SINOWON Portable Ultrasonic Hardness Tester One of the most common tests for assessing the mechanical properties of materials is the hardness test. Hardness of a material is its resistance to permanent indentation. One may also say hardness is a material’s resistance to scratching and to wear. There are several techniques to measure the hardness of materials using various geometries and materials. The measurement results are not absolute, they are more of a relative comparative indicator, because the results depend on the shape of the indenter and the applied load. Our portable hardness testers can generally run any hardness test listed above. They can be configured for particular geometric features and materials such as hole interiors, gear teeth…etc. Let us briefly go over the various hardness test methods. BRINELL TEST : In this test, a steel or tungsten carbide ball with 10 mm diameter is pressed against a surface with a load of 500, 1500 or 3000 Kg force. Brinell hardness number is the ratio of the load to the curved area of indentation. A Brinell test leaves behind different types of impressions on the surface depending on the tested material’s condition. For example, on annealed materials a rounded profile is left behind whereas on cold-worked materials we observe a sharp profile. Tungsten carbide indenter balls are recommended for Brinell hardness numbers higher than 500. For harder workpiece materials a 1500 Kg or 3000 Kg load is recommended so that the impressions left behind are sufficiently large for accurate measurement. Because of the fact that impressions made by the same indenter at different loads are not geometrically similar, the Brinell hardness number depends on the load used. Therefore one should always note the load employed on the test results. Brinell test is well suited for materials between low to medium hardness. ROCKWELL TEST : In this test the depth of penetration is measured. The indenter is pressed on the surface initially with a minor load and then a major load. The difference in the penetration debth is a measure of hardness. Several Rockwell hardness scales exist employing different loads, indenter materials and geometries. The Rockwell hardness number is read directly from a dial on the testing machine. For example, if the hardness number is 55 using the C scale, it is written as 55 HRC. VICKERS TEST : Sometimes also referred to as the DIAMOND PYRAMID HARDNESS TEST, it uses a pyramid-shaped diamond indenter with loads ranging from 1 to 120 Kg. The Vickers hardness number is given by HV=1.854P / square L. The L here is the diagonal length of the diamond pyramid. The Vickers test gives basically the same hardness number regardless of the load. The Vickers test is suitable for testing materials with a wide range of hardness including very hard materials. KNOOP TEST : In this test, we use a diamond indenter in the shape of an elongated pyramid and loads between 25g to 5 Kg. The Knoop hardness number is given as HK=14.2P / square L. Here the letter L is the length of the elongated diagonal. The size of indentations in Knoop tests is relatively small, in the range of 0.01 to 0.10 mm. Due to this small number surface preparation for the material is very important. Test results should cite the load applied because the hardness number obtained depends on the applied load. Because light loads are used, the Knoop test is considered a MICROHARDNESS TEST. The Knoop test is therefore suitable for very small, thin specimens, brittle materials such as gemstones, glass and carbides, and even for measuring the hardness of individual grains in a metal. LEEB HARDNESS TEST : It is based on rebound technique measuring the Leeb hardness. It is an easy and industrially popular method. This portable method is mostly used for testing sufficiently large workpieces above 1 kg. An impact body with a hard metal test tip is propelled by spring force against the workpiece surface. When the impact body hits the workpiece, surface deformation takes place which will result in loss of kinetic energy. Velocity measurements reveal this loss in kinetic energy. When the impact body passes coil at a precise distance from the surface, a signal voltage is induced during the impact and rebound phases of the test. These voltages are proportional to the velocity. Using electronic signal processing one gets the Leeb hardness value from display. Our PORTABLE HARDNESS TESTERS from SADT / HARTIP HARDNESS TESTER SADT HARTIP2000/HARTIP2000 D&DL : This is an innovative portable Leeb hardness tester with newly patented technology, which makes HARTIP 2000 a universal angle (UA) impact direction hardness tester. There is no need to set up impact direction when taking measurements at any angle. Therefore, HARTIP 2000 offers a linear accuracy compared to the angle compensating method. HARTIP 2000 is also a cost saving hardness tester and has many other features. The HARTIP2000 DL is equipped with SADT unique D and DL 2-in-1 probe. SADT HARTIP1800 Plus/1800 Plus D&DL : This device is an advanced state-of-the-art palm sized metal hardness tester with many new features. Using a patented technology, SADT HARTIP1800 Plus is a new generation product. It has a high accuracy of +/-2 HL (or 0.3% @HL800) with high contract OLED display and wide environmental temperature range (-40ºC~60ºC). Apart from huge memories in 400 blocks with 360k data, HARTIP1800 Plus can download measured data to PC and printout to mini-printer by USB port and wirelessly with internal blue-tooth module. The battery can be charged simply from USB port. It has a customer re-calibration and statics function. HARTIP 1800 plus D&DL is equipped with two-in-one probe. With unique two-in-one probe, HARTIP1800plus D&DL can convert between probe D and probe DL simply by changing impact body. It’s more economical than buying them individually. It has the same configuration with HARTIP1800 plus except two-in-one probe. SADT HARTIP1800 Basic/1800 Basic D&DL : This is a basic model for HARTIP1800plus. With most of core functions of HARTIP1800 plus and a lower price, HARTIP1800 Basic is a good choice for the customer with limited budget. HARTIP1800 Basic also can be equipped with our unique D/DL two-in-one impact device. SADT HARTIP 3000 : This is an advanced hand-held digital metal hardness tester with high accuracy, wide measurement range and ease of operation. It is suitable for testing the hardness of all metals especially on site for large structural and assembled components, which are widely used in the power, petrochemical, aerospace, automotive and machine building industries. SADT HARTIP1500/HARTIP1000 : This is an integrated handheld metal hardness tester that combines impact device (probe) and processor into one unit. The size is much smaller than the standard impact device, which allows HARTIP 1500/1000 to meet not only normal measurement conditions, but also can take measurements at narrow spaces. HARTIP 1500/1000 is suitable for testing the hardness of almost all ferrous and nonferrous materials. With its new technology, its accuracy is improved to a higher level than the standard type. HARTIP 1500/1000 is one of the most economic hardness testers in its class. BRINELL HARDNESS READING AUTOMATIC MEASURING SYSTEM / SADT HB SCALER : HB Scaler is an optical measuring system which can automatically measure the size of indentation from Brinell hardness tester and gives the Brinell hardness readings. All values and indentation images can be saved in PC. With the software, all values can be processed and printed out as a report. Our BENCH HARDNESS TESTER products from SADT are: SADT HR-150A ROCKWELL HARDNESS TESTER : The manually operated HR-150A Rockwell hardness tester is known for its perfection and ease of operation. This machine uses the standard preliminary test force of 10kgf and main loads of 60/100/150 kilograms while conforming to the international Rockwell standard. After each test, the HR-150A shows the Rockwell B or Rockwell C hardness value directly on the dial indicator. The preliminary test force has to be applied manually, followed by applying the main load by means of the lever at the right side of the hardness tester. After unloading, the dial indicates the requested hardness value directly with high accuracy and repeatability. SADT HR-150DT MOTORIZED ROCKWELL HARDNESS TESTER : This series of hardness testers are recognized for their accuracy and ease of operation, function entirely conforming to the international Rockwell standard. Depending on the combination of indenter type and applied total test force, a unique symbol is given to each Rockwell scale. HR-150DT and HRM-45DT feature both specific Rockwell scales of HRC and HRB on a dial. The appropriate force should be adjusted manually, using the dial on the right side of the machine. After application of the preliminary force, the HR150DT and HRM-45DT will proceed with a fullly automated testing: loading, waiting, unloading, and at the end will display the hardness. SADT HRS-150 DIGITAL ROCKWELL HARDNESS TESTER : The HRS-150 digital Rockwell hardness tester is designed for ease of use and safety of operation. It conforms with the international Rockwell standard. Depending on the combination of indenter type and applied total test force, a unique symbol is given to each Rockwell scale. The HRS-150 will automatically show your selection of a specific Rockwell scale on the LCD display, and will indicate which load is being used. The integrated autobrake mechanism allows the preliminary test force to be applied manually without the possibility of an error. After application of the preliminary force, the HRS-150 will proceed with a fully automatic test: loading, dwell time, unloading, and computation of the hardness value and its display. Connected to the included printer through an RS232 output, it’s possible to print out all results. Our BENCH TYPE SUPERFICIAL ROCKWELL HARDNESS TESTER products from SADT are: SADT HRM-45DT MOTORIZED SUPERFICIAL ROCKWELL HARDNESS TESTER : This series hardness testers are recognized for their accuracy and ease of operation, perform entirely conforming to the international Rockwell standard. Depending on the combination of indenter type and applied total test force, a unique symbol is given to each Rockwell scale. HR-150DT and HRM-45DT feature both of the specific Rockwell scales HRC and HRB on a dial. The appropriate force should be adjusted manually, using the dial on the right side of the machine. After application of the preliminary force, the HR150DT and HRM-45DT will proceed with a fullly automatic test process: loading, dwelling, unloading, and at the end will display the hardness. SADT HRMS-45 SUPERFICIAL ROCKWELL HARDNESS TESTER : HRMS-45 Digital Superficial Rockwell Hardness Tester is a novel product integrating advanced mechanical and electronic technologies. The dual display of LCD and LED digital diodes, make it an upgraded product version of the standard type superficial Rockwell tester. It measures the hardness of ferrous, nonferrous metals and hard materials, carburized and nitrided layers, and other chemically treated layers. It is also used for the measurement of hardness of thin pieces. SADT XHR-150 PLASTIC ROCKWELL HARDNESS TESTER : XHR-150 plastics Rockwell hardness tester adopts a motorized testing method, testing force can be loaded, kept at dwelling and unloaded automatically. Human error is minimized and easy to operate. It is used to measure hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins, tribologic materials, etc. Our BENCH TYPE VICKERS HARDNESS TESTER products from SADT are: SADT HVS-10/50 LOW LOAD VICKERS HARDNESS TESTER : This low load Vicker’s hardness tester with digital display is a new hi-tech product integrating mechanical and photoelectrical technologies. As a substitute for traditional small-load Vicker’s hardness testers, it features an easy operation and good reliability, which is specially designed for testing small, thin samples or parts after surface coating. Suitable for research institutes, industrial labs and QC departments, this is an ideal hardness testing instrument for research and measurement purposes. It offers integration of computer programming technology, high resolution optical measuring system and photoelectrical technique, soft key input, light source adjustment, selectable testing model, conversion tables, pressure-holding time, file number input and data saving functions. It has a big LCD screen to display the test model, test pressure, indention length, hardness values, pressure holding time and the numbers of tests. Offers also date recording, test results recording and data processing, printing output function, through an RS232 interface. SADT HV-10/50 LOW LOAD VICKERS HARDNESS TESTER : These low load Vickers hardness testers are new hi-tech products integrating mechanical and photoelectrical technologies. These testers are specially designed for testing small and thin samples and parts after surface coating. Suitable for research institutes, industrial labs and QC departments. Key features and functions are microcomputer control, adjustment of light source via soft keys, adjustment of pressure holding time and LED/LCD display, its unique measurement conversion device and unique micro eyepiece one-time measurement readout device that ensures easy use and high accuracy. SADT HV-30 VICKERS HARDNESS TESTER : The HV-30 model Vickers hardness tester is specially designed for testing small, thin samples and parts after surface coating. Suitable for research institutes, factory labs and QC departments, these are ideal hardness testing instruments for research and test purposes. Key features and functions are micro computer control, automatic loading and unloading mechanism, adjustment of lighting source via hardware, adjustment of pressure holding time (0~30s), unique measurement conversion device and unique micro eyepiece one-time measurement readout device, ensuring easy use and high accuracy. Our BENCH TYPE MICRO HARDNESS TESTER products from SADT are: SADT HV-1000 MICRO HARDNESS TESTER / HVS-1000 DIGITAL MICRO HARDNESS TESTER : This product is especially well suited for high precision hardness testing of small and thin samples such as sheet, foil, coatings, ceramic products and hardened layers. To ensure a satisfactory indentation, the HV1000 / HVS1000 features automatic loading and unloading operations, a very accurate loading mechanism and a robust lever system. The micro-computer controlled system ensures an absolutely precise hardness measurement with adjustable dwell time. SADT DHV-1000 MICRO HARDNESS TESTER / DHV-1000Z DIGITAL VICKERS HARDNESS TESTER : These micro Vickers hardness testers made with a unique and precise design are able to produce a clearer indentation and hence a more accurate measurement. By means of a 20 × lens and a 40 × lens the instrument has a wider measurement field and a broader application range. Equipped with a digital microscope, on its LCD screen it shows the measuring methods, the test force, the indentation length, the hardness value, the dwell time of the test force as well as the number of the measurements. In addition, it is equipped with an interface linked to a digital camera and a CCD video camera. This tester is widely used for measuring ferrous metals, non-ferrous metals, IC thin sections, coatings, glass, ceramics, precious stones, quench hardened layers and more. SADT DXHV-1000 DIGITAL MICRO HARDNESS TESTER : These micro Vickers hardness testers made with a unique and precise are able to produce a clearer indentation and hence more accurate measurements. By means of a 20 × lens and a 40 × lens the tester has a wider measurement field and a broader application range. With an automatically turning device ( the automatically turning turret ), the operation has become easier; and with a threaded interface, it can be linked to a digital camera and a CCD video camera. First the device lets the LCD touch screen to be used, thus allowing the operation to be more human controlled. The device has capabilities such as direct reading of the measurements, the easy change of the hardness scales, the saving of the data, the printing and the connection with the RS232 interface. This tester is widely used for measuring ferrous metals, non-ferrous metals, IC thin sections, coatings, glass, ceramics, precious stones; thin plastic sections, quench hardened layers and more. Our BENCH TYPE BRINELL HARDNESS TESTER / MULTI-PURPOSE HARDNESS TESTER products from SADT are: SADT HD9-45 SUPERFICIAL ROCKWELL & VICKERS OPTICAL HARDNESS TESTER : This device serves the purpose of measuring the hardness of ferrous, nonferrous metals, hard metals, carburized and nitrided layers and chemically treated layers and thin pieces. SADT HBRVU-187.5 BRINELL ROCKWELL & VICKERS OPTICAL HARDNESS TESTER : This instrument is used for determining the Brinell, Rockwell and Vickers hardness of ferrous, nonferrous metals, hard metals, carburized layers and chemically treated layers. It can be used in plants, scientific & research institutes, laboratories and colleges. SADT HBRV-187.5 BRINELL ROCKWELL & VICKERS HARDNESS TESTER (NOT OPTICAL) : This instrument is used for determining the Brinell, Rockwell and Vickers hardness of ferrous, non-ferrous metals, hard metals, carburized layers and chemically treated layers. It can be used in factories, scientific & research institutes, laboratories and colleges. It’s not an optical type hardness tester. SADT HBE-3000A BRINELL HARDNESS TESTER : This automatic Brinell hardness tester features a wide measurement range up to 3000 Kgf with a high accuracy conforming to DIN 51225/1 standard. During the automatic test cycle the applied force will be controlled by a closed loop system guaranteeing a constant force on the work piece, conforming to DIN 50351 standard. The HBE-3000A comes completely with a reading microscope with enlargement factor 20X and a micrometer resolution of 0.005 mm. SADT HBS-3000 DIGITAL BRINELL HARDNESS TESTER : This digital Brinell hardness tester is a new generation state-of-the-art device. It can be used to determine the Brinell hardness of ferrous and non-ferrous metals. The tester offers electronic auto loading, computer software programming, high power optical measurement, photosensor and other features. Each operational process and test result can be displayed on its large LCD screen. The test results can be printed. Device is suitable for manufacturing environments, colleges and scientific institutions. SADT MHB-3000 DIGITAL ELECTRONIC BRINELL HARDNESS TESTER : This instrument is an integrated product combining optical, mechanical and electronic techniques, adopting a precise mechanical structure and computer controlled closed-circuit system. The instrument loads and unloads the testing force with its motor. Using a 0.5% accuracy compression sensor to feedback the information and the CPU to control, the instrument compensates automatically for the varying testing forces. Equipped with a digital micro eyepiece on the instrument, the length of indentation can be measured directly. All testing data such as the test method, the test force value, the length of test indentation, the hardness value and the dwell time of testing force can be shown on the LCD screen. There is no need to input the value of the diagonal length for the indentation and no need to look up the hardness value from the hardness table. Therefore the read data is more accurate and operation of this instrument is easier. For details and other similar equipment, please visit our equipment website: http://www.sourceindustrialsupply.com CLICK Product Finder-Locator Service RÛPERA BERÊ
- Panel PC - Industrial Computer - Multitouch Displays - Janz Tec
Panel PC - Industrial Computer - Multitouch Displays - Janz Tec - AGS-TECH Inc. - NM - USA Panel PC, Dîmenên Multitouch, Ekranên Touch A subset of industrial PCs is the PANEL PC where a display, such as an LCD, is incorporated into the same enclosure as the motherboard and other electronics. These are typically panel mounted and often incorporate TOUCH SCREENS or MULTITOUCH DISPLAYS for interaction with users. They are offered in low cost versions with no environmental sealing, heavier duty models sealed to IP67 standards to be waterproof at the front panel and models which are explosion proof for installation into hazardous environments. Here you can download product literature of the brand names JANZ TEC, DFI-ITOX and others we have in stock. CLICK ON BLUE COLORED TEXT BELOW TO DOWNLOAD PRODUCT BROCHURES AND CATALOGS: - Catalog for Vandal-Proof IP65/IP67/IP68 Keyboards, Keypads, Pointing Devices, ATM Pinpads, Medical & Military Keyboards and other similar Rugged Computer Peripherals - DFI-ITOX brand Panel PC brochure - DFI-ITOX brand Industrial Touch Monitors - ICP DAS brand Industrial Touch Pad brochure - JANZ TEC brand compact product brochure - Kiosk Systems (We private label these with your brand name and logo if you wish) - Kiosk Systems Accessories Guide (We private label these with your brand name and logo if you wish) - Mobile Computers for Enterprises (We private label these with your brand name and logo if you wish) To choose a suitable panel PC for your project, please go to our industrial computer store by CLICKING HERE. Our JANZ TEC brand scalable product series of emVIEW systems offers a wide spectrum of processor performance and display sizes from 6.5'' up to currently 19''. Custom tailored solutions for optimal adaptation to your task definition can be implemented by us. Some of our popular panel PC products are: HMI Systems and Fanless Industrial Display Solutions Multitouch Display Industrial TFT LCD Displays AGS-TECH Inc. as an established ENGINEERING INTEGRATOR and CUSTOM MANUFACTURER will offer you turn-key solutions in case you need to integrate our panel PCs with your equipment or in case you need our touch screen panels designed differently. Dowload brochure for our DESIGN PARTNERSHIP PROGRAM CLICK Product Finder-Locator Service RÛPERA BERÊ
- Microfluidic Devices, Microfluidics,Micropumps,Microvalves,Lab-on-Chip
Microfluidic Devices - Microfluidics - Micropumps - Microvalves - Lab-on-a-Chip Systems - Microhydraulic - Micropneumatic - AGS-TECH Inc.- New Mexico - USA Çêkirina Amûrên Microfluidic Our MICROFLUIDIC DEVICES MANUFACTURING operations are aimed at fabrication of devices and systems in which small volumes of fluids are handled. We have the capability to design microfluidic devices for you and offer prototyping & micromanufacturing custom tailored for your applications. Examples of microfluidic devices are micro-propulsion devices, lab-on-a-chip systems, micro-thermal devices, inkjet printheads and more. In MICROFLUIDICS we have to deal with the precise control and manipulation of fluids constrained to sub-milimeter regions. Fluids are moved, mixed, separated and processed. In microfluidic systems fluids are moved and controlled either actively using tiny micropumps and microvalves and the like or passively taking advantage of capillary forces. With lab-on-a-chip systems, processes which are normally carried out in a lab are miniaturized on a single chip in order to enhance efficiency and mobility as well as reduce sample and reagent volumes. Some major applications of microfluidic devices and systems are: - Laboratories on a chip - Drug screening - Glucose tests - Chemical microreactor - Microprocessor cooling - Micro fuel cells - Protein crystallization - Rapid drugs change, manipulation of single cells - Single cell studies - Tunable optofluidic microlens arrays - Microhydraulic & micropneumatic systems (liquid pumps, gas valves, mixing systems…etc) - Biochip early warning systems - Detection of chemical species - Bioanalytical applications - On-chip DNA and protein analysis - Nozzle spray devices - Quartz flow cells for detection of bacteria - Dual or multiple droplet generation chips Our design engineers have many years of experience in modeling, designing and testing of microfluidic devices for a range of applications. Our design expertise in the area of microfluidics includes: • Low temperature thermal bonding process for microfluidics • Wet etching of microchannels with etch depths of nm to mm deep in glass and borosilicate. • Grinding and polishing for a wide range of substrate thicknesses from as thin as 100 microns to over 40 mm. • Ability to fuse multiple layers to create complex microfluidic devices. • Drilling, dicing and ultrasonic machining techniques suitable for microfluidic devices • Innovative dicing techniques with precise edge connection for interconnectibility of microfluidic devices • Accurate alignment • Variety of deposited coatings, microfluidic chips can be sputtered with metals such as platinum, gold, copper and titanium to create a wide range of features, such as embedded RTDs, sensors, mirrors and electrodes. Besides our custom fabrication capabilities we have hundreds of off-the-shelf standard microfluidic chip designs available with hydrophobic, hydrophilic or fluorinated coatings and a wide range of channel sizes (100 nanometers to 1mm), inputs, outputs, different geometries such as circular cross, pillar arrays and micromixer. Our microfluidic devices offer excellent chemical resistance and optical transparency, high temperature stability up to 500 Centigrade, high pressure range up to 300 Bar. Some popular microfluidic off-shelf chips are: MICROFLUIDIC DROPLET CHIPS: Glass Droplet Chips with different junction geometries, channel sizes and surface properties are available. Microfluidic droplet chips have excellent optical transparency for clear imaging. Advanced hydrophobic coating treatments enable water-in-oil droplets to be generated as well as oil-in-water droplets formed in the untreated chips. MICROFLUIDIC MIXER CHIPS: Enabling mixing of two fluid streams within miliseconds, the micromixer chips benefit a wide range of applications including reaction kinetics, sample dilution, rapid crystallisation and nanoparticle synthesis. SINGLE MICROFLUIDIC CHANNEL CHIPS: AGS-TECH Inc. offers single channel microfluidic chips with one inlet and one outlet for several applications. Two different chip dimensions are available off-the-shelf (66x33mm and 45x15mm). We also stock compatible chip holders. CROSS MICROFLUIDIC CHANNEL CHIPS: We also offer microfluidic chips with two simple channels crossing each other. Ideal for droplet generation and flow focusing applications. Standard chip dimensions are 45x15mm and we have a compatible chip holder. T-JUNCTION CHIPS: The T-Junction is a basic geometry used in microfluidics for liquid contacting and droplet formation. These microfluidic chips are available in a number of forms including thin layer, quartz, platinum coated, hydrophobic and hydrophilic versions. Y-JUNCTION CHIPS: These are glass microfluidic devices designed for a wide range of applications including liquid-liquid contacting and diffusion studies. These microfluidic devices feature two connected Y-Junctions and two straight channels for observation of microchannel flow. MICROFLUIDIC REACTOR CHIPS: Microreactor chips are compact glass microfluidic devices designed for rapid mixing and reaction of two or three liquid reagent streams. WELLPLATE CHIPS: This is a tool for analytical research and clinical diagnostic laboratories. Wellplate chips are for holding small droplets of reagents or groups of cells in nano-litre wells. MEMBRANE DEVICES: These membrane devices are designed to be used for liquid-liquid separation, contacting or extraction, cross-flow filtration and surface chemistry reactions. These devices benefit from a low dead volume and a disposable membrane. MICROFLUIDIC RESEALABLE CHIPS: Designed for microfluidic chips that can be opened and resealed, the resealable chips enable up to eight fluidic and eight electrical connections and deposition of reagents, sensors or cells onto the channel surface. Some applications are cell culture and analysis, impedance detection and biosensor testing. POROUS MEDIA CHIPS: This is a glass microfluidic device designed for statistical modeling of a complex porous sandstone rock structure. Among the applications of this microfluidic chip are research in earth science & engineering, petrochemical industry, environmental testing, groundwater analysis. CAPILLARY ELECTROPHORESIS CHIP (CE chip): We offer capillary electrophoresis chips with and without integrated electrodes for DNA analysis and separation of biomolecules. Capillary electrophoresis chips are compatible with encapsulates of dimensions 45x15mm. We have CE chips one with classical crossing and one with T-crossing. All needed accessories such as chip holders, connectors are available. Besides microfluidic chips, AGS-TECH offers a wide range of pumps, tubing, microfluidic systems, connectors and accessories. Some off-shelf microfluidic systems are: MICROFLUIDIC DROPLET STARTER SYSTEMS: Syringe-based droplet starter system provides a complete solution for the generation of monodispersed droplets that range from 10 to 250 micron diameter. Operating over wide flow ranges between 0.1 microliters/min to 10 microliters/min, the chemically resistant microfluidics system is ideal for initial concept work and experimentation. The pressure-based droplet starter system on the other hand is a tool for preliminary work in microfluidics. The system provides a complete solution containing all needed pumps, connectors and microfluidic chips enabling the production of highly monodispersed droplets ranging from 10 to 150 microns. Operating over a wide pressure range between 0 to 10 bars, this system is chemically resistant and its modular design makes it easily expandable for future applications. By providing a stable liquid flow, this modular toolkit eliminates dead volume and sample waste to effectively reduce associated reagent costs. This microfluidic system offers the ability to provide a quick liquid changeover. A lockable pressure chamber and an innovative 3-way chamber lid allow simultaneous pumping of up to three liquids. ADVANCED MICROFLUIDIC DROPLET SYSTEM: A modular microfluidic system that enables production of extremely consistent sized droplets, particles, emulsions, and bubbles. The advanced microfluidic droplet system uses flow focusing technology in a microfluidic chip with a pulseless liquid flow to produce monodispersed droplets between nanometers and hundreds of microns size. Well suited for encapsulation of cells, producing beads, controlling nanoparticle formation etc. Droplet size, flow rates, temperatures, mixing junctions, surface properties and order of additions can be quickly varied for process optimization. The microfluidic system contains all the parts required including pumps, flow sensors, chips, connectors and automation components. Accessories are also available, including optical systems, larger reservoirs and reagent kits. Some microfluidics applications for this system are encapsulation of cells, DNA and magnetic beads for research and analysis, drug delivery via polymer particles and drug formulation, precision manufacturing of emulsions and foams for food and cosmetics, production of paints and polymer particles, microfluidics research on droplets, emulsions, bubbles and particles. MICROFLUIDIC SMALL DROPLET SYSTEM: An ideal system for producing and analyzing microemulsions that offer increased stability, a higher interfacial area and the capacity to solubilize both aqueous and oil-soluble compounds. Small droplet microfluidic chips allow the generation of highly monodispersed micro-droplets ranging from 5 to 30 microns. MICROFLUIDIC PARALLEL DROPLET SYSTEM: A high throughput system for the production of up to 30,000 monodispersed microdroplets per second ranging from 20 to 60 microns. The microfluidic parallel droplet system allows users to create stable water-in-oil or oil-in-water droplets facilitating a broad range of applications in drug and food production. MICROFLUIDIC DROPLET COLLECTION SYSTEM: This system is well suited for the generation, collection and analysis of monodispersed emulsions. The microfluidic droplet collection system features the droplet collection module that allows emulsions to be collected without flow disruption or droplet coalescence. The microfluidic droplet size can be accurately adjusted and quickly changed enabling full control over emulsion characteristics. MICROFLUIDIC MICROMIXER SYSTEM: This system is made of a microfluidic device, precision pumping, microfluidic elements and software to obtain excellent mixing. A lamination-based compact micromixer glass microfluidic device allows rapid mixing of two or three fluid streams in each of the two independent mixing geometries. Perfect mixing can be achieved with this microfluidic device at both high and low flow rate ratios. The microfluidic device, and its surrounding components offer excellent chemical stability, high visibility for optics, and good optical transmission. The micromixer system performs exceptionally fast, works in continuous flow mode and can completely mix two or three fluid streams within milliseconds. Some applications of this microfluidic mixing device are reaction kinetics, sample dilution, improved reaction selectivity, rapid crystallization and nanoparticle synthesis, cell activation, enzyme reactions and DNA hybridization. MICROFLUIDIC DROPLET-ON-DEMAND SYSTEM: This is a compact and portable droplet-on-demand microfluidic system to generate droplets of up to 24 different samples and store up to 1000 droplets with sizes down to 25 nanoliters. The microfluidic system offers excellent control of droplet size and frequency as well as allowing the use of multiple reagents to create complex assays quickly and easily. Microfluidic droplets can be stored, thermally cycled, merged or split from nanoliter to picoliter droplets. Some applications are, generation of screening libraries, cell encapsulation, encapsulation of organisms, automation of ELISA tests, preparation of concentration gradients, combinatorial chemistry, cell assays. NANOPARTICLE SYNTHESIS SYSTEM: Nanoparticles are smaller than 100nm and benefit a range of applications such as the synthesis of silicon based fluorescent nanoparticles (quantum dots) to label biomolecules for diagnostic purposes, drug delivery, and cellular imaging. Microfluidics technology is ideal for nanoparticle synthesis. Reducing reagent consumption, it allows tighter particle size distributions, improved control over reaction times and temperatures, as well as better mixing efficiency. MICROFLUIDIC DROPLET MANUFACTURE SYSTEM: High-throughput microfluidic system that facilitates production of up to a tonne of highly monodispersed droplets, particles or emulsion a month. This modular, scalable and highly flexible microfluidic system allows up to 10 modules to be assembled in parallel, enabling identical conditions for up to 70 microfluidic chip droplet junctions. Mass-production of highly monodispersed microfluidic droplets ranging between 20 microns and 150 microns is possible that can be flowed directly off the chips, or into tubes. Applications include particle production - PLGA, gelatine, alginate, polystyrene, agarose, drug delivery in creams, aerosols, bulk precision manufacturing of emulsions and foams in food, cosmetics, paint industries, nanoparticle synthesis, parallel micromixing and micro-reactions. PRESSURE-DRIVEN MICROFLUIDIC FLOW CONTROL SYSTEM: The closed-loop smart flow control provides control of flow rates from nanoliters/min to mililiters/min, at pressures from 10 bar down to vacuum. A flow rate sensor connected in-line between the pump and the microfluidic device facilitates users to enter a flow rate target directly on the pump without the need for a PC. Users will get smoothness of pressure and repeatability of volumetric flow in their microfluidic devices. Systems can be extended to multiple pumps, which will all control flow rate independently. To operate in flow control mode, the flow rate sensor needs to be connected to the pump using either the sensor display or sensor interface. CLICK Product Finder-Locator Service RÛPERA BERÊ
- Accessories, Modules, Carrier Boards | agstech
Industrial Computer Accessories, PCI, Peripheral Component Interconnect, Multichannel Analog & Digital Input Output Modules, Relay Module, Printer Interface Ji bo Komputerên Pîşesaziyê Amûr, Modul, Desteyên Hilgir A PERIPHERAL DEVICE is one attached to a host computer, but not part of it, and is more or less dependent on the host. It expands the host's capabilities, but does not form part of the core computer architecture. Examples are computer printers, image scanners, tape drives, microphones, loudspeakers, webcams, and digital cameras. Peripheral devices connect to the system unit through the ports on the computer. CONVENTIONAL PCI (PCI stands for PERIPHERAL COMPONENT INTERCONNECT, part of the PCI Local Bus standard) is a computer bus for attaching hardware devices in a computer. These devices can take either the form of an integrated circuit fitted onto the motherboard itself, called a planar device in the PCI specification, or an expansion card that fits into a slot. We carry name brands such as JANZ TEC, DFI-ITOX and KORENIX. Click on blue highlighted text to download brochure or catalog: - Catalog for Vandal-Proof IP65/IP67/IP68 Keyboards, Keypads, Pointing Devices, ATM Pinpads, Medical & Military Keyboards and other similar Rugged Computer Peripherals - DFI-ITOX brand Industrial Computer Peripherals - DFI-ITOX brand Graphics Cards - DFI-ITOX brand Industrial Motherboards brochure - DFI-ITOX brand embedded single board computers brochure - DFI-ITOX brand computer-on-board modules brochure - DFI-ITOX brand Embedded OS Services - ICP DAS brand industrial communication and networking products brochure - ICP DAS brand PACs Embedded Controllers & DAQ brochure - ICP DAS brand Industrial Touch Pad brochure - ICP DAS brand Remote IO Modules and IO Expansion Units brochure - ICP DAS brand PCI Boards and IO Cards - JANZ TEC brand compact product brochure - KORENIX brand compact product brochure - Private Label Flash Storage for Embedded Industrial Applications (We can put your name, logo, brand on these.............) To choose a suitable component or accessory for your projects. please go to our industrial computer store by CLICKING HERE. Dowload brochure for our DESIGN PARTNERSHIP PROGRAM Some of the components and accessories we offer for industrial computers are: - Multichannel analog and digital input output modules : We offer hundreds of different 1-, 2-, 4-, 8-, 16-channel function modules. They do have compact size and this small size makes these systems easy to use in confined places. Up to 16 channels can be accommodated in a 12mm (0.47in) wide module. Connections are pluggable, secure and strong, making replacing easy for the operators while the spring pressure technology assures continuous operation even under severe environmental conditions such as shock/vibration, temperature cycling….etc. Our multichannel analog and digital input output modules are highly flexible that each node in the I/O system can be configured to meet each channel’s requirements, digital and analog I/O and others can be easily combined. They are easy to handle, the modular rail-mounted module design allows easy and tool-free handling and modifications. Using colored markers the functionality of individual I/O modules is identified, terminal assignment and technical data are printed onto the side of the module. Our modular systems are fieldbus-independent. - Multichannel relay modules : A relay is a switch controlled by an electric current. Relays make it possible for a low voltage low current circuit to switch a high voltage / high current device safely. As an example, we can use a battery powered small light detector circuit to control large mains powered lights using a relay. Relay boards or modules are commercial circuit boards fitted with relays, LED indicators, back EMF preventing diodes and practical screw-in terminal connections for voltage inputs, NC, NO, COM connections on the relay at the least. Multiple poles on them make it possible to switch multiple devices on or off simultaneously. Most industrial projects require more than one relay. Therefore multi-channel or also known as multiple relay boards are offered. They can have anywhere from 2 to 16 relays on the same circuit board. Relay boards can also be computer controlled directly by USB or serial connection. Relay boards connected to LAN or internet connected PC, we can control relays remotely from far away distances using special software. - Printer interface: A printer interface is a combination of hardware and software that allows the printer to communicate with a computer. The hardware interface is called port and each printer has at least one interface. An interface incorporates several components including its communication type and the interface software. There are eight major communication types: 1. Serial : Through serial connections computers send one bit of information at a time, one after another. Communication parameters such as parity, baud should be set on both entities before communication takes place. 2. Parallel : Parallel communication is more popular with printers because it is faster compared to serial communication. Using parallel type communication, printers receive eight bits at a time over eight separate wires. Parallel uses a DB25 connection on the computer side and an oddly shaped 36 pin connection on the printer side. 3. Universal Serial Bus (popularly referred to as USB) : They can transfer data fast with a transfer rate of up to 12 Mbps and automatically recognize new devices. 4. Network : Also commonly referred to as Ethernet, network connections are commonplace on network laser printers. Other types of printers also employ this type of connection. These printers have a Network Interface Card (NIC) and ROM-based software that allows them to communicate with networks, servers and workstations. 5. Infrared : Infrared transmissions are wireless transmissions that use infrared radiation of the electromagnetic spectrum. An Infrared acceptor allows your devices (laptops, PDA’s, Cameras, etc) connect to the printer and send print commands through infrared signals. 6. Small Computer System Interface (known as SCSI) : Laser printers and some others use SCSI interfaces to PC as there is the benefit of daisy chaining wherein multiple devices could be on a single SCSI connection. Its implementation is easy. 7. IEEE 1394 Firewire : Firewire is a high speed connection widely used for digital video editing and other high bandwidth requirements. This interface currently supports devices with a maximum throughput of 800 Mbps and capable of speeds up to 3.2 Gbps. 8. Wireless : Wireless is the currently popular technology like infrared and bluetooth. The information is transmitted wirelessly through the air using radio waves and is received by the device. Bluetooth is used to replace the cables between computers and its peripherals and they usually work over small distances of about 10 meters. Out of these above communication types scanners mostly use USB, Parallel, SCSI, IEEE 1394/FireWire. - Incremental Encoder Module : Incremental encoders are used in positioning and motor speed feedback applications. Incremental encoders provide excellent speed and distance feedback. As few sensors are involved, the incremental encoder systems are simple and economical. An incremental encoder is limited by only providing change information and therefore the encoder requires a reference device to calculate motion. Our incremental encoder modules are versatile and customizable to fit a variety of applications such as heavy duty applications as is the case in pulp & paper, steel industries; industrial duty applications such as textile, food, beverage industries and light duty/servo applications such as robotics, electronics, semiconductor industry. - Full-CAN Controller For MODULbus Sockets : The Controller Area Network, abbreviated as CAN was introduced to address the growing complexity of vehicle functions and networks. In the first embedded systems, modules contained a single MCU, performing a single or multiple simple functions such as reading a sensor level via an ADC and controlling a DC motor. As functions became more complex, designers adopted distributed module architectures, implementing functions in multiple MCUs on the same PCB. According to this example, a complex module would have the main MCU performing all system functions, diagnostics, and failsafe, while another MCU would handle a BLDC motor control function. This was made possible with the wide availability of general purpose MCUs at a low cost. In today’s vehicles, as functions become distributed within a vehicle rather than a module, the need for a high fault tolerance, inter module communication protocol led to the design and introduction of CAN in the automotive market. Full CAN Controller provides an extensive implementation of message filtering, as well as message parsing in the hardware, thus releasing the CPU from the task of having to respond to every received message. Full CAN controllers can be configured to interrupt the CPU only when messages whose Identifiers have been setup as acceptance filters in the controller. Full CAN controllers are also setup with multiple message objects referred to as mailboxes, which can store specific message information such as ID and data bytes received for the CPU to retrieve. The CPU in this case would retrieve the message any time, however, must complete the task prior to an update of that same message is received and overwrites the current content of the mailbox. This scenario is resolved in the final type of CAN controllers. Extended Full CAN controllers provide an additional level of hardware implemented functionality, by providing a hardware FIFO for received messages. Such an implementation allows more than one instance of the same message to be stored before the CPU is interrupted therefore preventing any information loss for high frequency messages, or even allowing the CPU to focus on the main module function for a longer period of time. Our Full-CAN Controller for MODULbus Sockets offers the following features: Intel 82527 Full CAN controller, Supports CAN protocol V 2.0 A and A 2.0 B, ISO/DIS 11898-2, 9-pin D-SUB connector, Options Isolated CAN interface, Supported Operating Systems are Windows, Windows CE, Linux, QNX, VxWorks. - Intelligent CAN Controller For MODULbus Sockets : We offer our clients local intelligence with MC68332, 256 kB SRAM / 16 bit wide, 64 kB DPRAM / 16 bit wide, 512 kB flash, ISO/DIS 11898-2, 9-pin D-SUB connector, ICANOS firmware on-board, MODULbus+ compatible, options such as isolated CAN interface, CANopen available, operating systems supported are Windows, Windows CE, Linux, QNX, VxWorks. - Intelligent MC68332 Based VMEbus Computer : VMEbus standing for VersaModular Eurocard bus is a computer data path or bus system that is used in industrial, commercial and military applications worldwide. VMEbus is used in traffic control systems, weapons control systems, telecommunication systems, robotics, data acquisition, video imaging...etc. VMEbus systems withstand shock, vibration and extended temperatures better than the standard bus systems used in desktop computers. This makes them ideal for harsh environments. Double euro-card from factor (6U) , A32/24/16:D16/08 VMEbus master; A24:D16/08 slave interface, 3 MODULbus I/O sockets, front-panel and P2 connection of MODULbus I/O lines, programmable MC68332 MCU with 21 MHz, on-board system controller with first slot detection, interrupt handler IRQ 1 – 5, interrupt generator any 1 of 7, 1 MB SRAM main memory, up to 1 MB EPROM, up to1 MB FLASH EPROM, 256 kB dual-ported battery buffered SRAM, battery buffered realtime clock with 2 kB SRAM, RS232 serial port , periodic interrupt timer (internal to MC68332), watchdog timer (internal to MC68332), DC/DC converter to supply analog modules. Options are 4 MB SRAM main memory. Supported operating system is VxWorks. - Intelligent PLC Link Concept (3964R) : A programmable logic controller or briefly PLC is a digital computer used for automation of industrial electromechanical processes, such as control of machinery on factory assembly lines and amusement rides or light fixtures. PLC Link is a protocol to share easily memory area between two PLC’s. The big advantage of PLC Link is to work with PLC’s as Remote I/O units. Our Intelligent PLC Link Concept offers communication procedure 3964®, a messaging interface between host and firmware through software driver, applications on the host to communicate with another station on the seriel line connection, serial data communication according to 3964® protocol, availability of software drivers for various operating systems. - Intelligent Profibus DP Slave Interface : ProfiBus is a messaging format specifically designed for high-speed serial I/O in factory and building automation applications. ProfiBus is an open standard and is recognized as the fastest FieldBus in operation today, based on RS485 and the European EN50170 Electrical Specification. The DP suffix refers to ''Decentralized Periphery'', which is used to describe distributed I/O devices connected via a fast serial data link with a central controller. To the contrary, a programmable logic controller, or PLC described above normally has its input/output channels arranged centrally. By introducing a network bus between the main controller (master) and its I/O channels (slaves), we have decentralized the I/O. A ProfiBus system uses a bus master to poll slave devices distributed in multi-drop fashion on an RS485 serial bus. A ProfiBus slave is any peripheral device (such as an I/O transducer, valve, network drive, or other measuring device) which processes information and sends its output to the master. The slave is a passively operating station on the network since it does not have bus access rights and can only acknowledge received messages, or send response messages to the master upon request. It is important to note that all ProfiBus slaves have the same priority, and that all network communication originates from the master. To summarize: A ProfiBus DP is an open standard based on EN 50170, it is the fastest Fieldbus standard to date with data rates up to 12 Mb, offers plug and play operation, enables up to 244 bytes of input/output data per message, up to 126 stations may connect to the bus and up to 32 stations per bus segment. Our Intelligent Profibus DP Slave Interface Janz Tec VMOD-PROFoffers all functions for motor controlling of DC servo motors, programmable digital PID filter, velocity, target position and filter parameters that are changeable during motion, quadrature encoder interface with pulse input, programmable host interrupts, 12 bit D/A converter, 32 bit position, velocity and acceleration registers. It support Windows, Windows CE, Linux, QNX and VxWorks operating systems. - MODULbus Carrier Board for 3 U VMEbus Systems : This system offers 3 U VMEbus non-intelligent carrier board for MODULbus, single euro-card form factor (3 U), A24/16:D16/08 VMEbus slave interface, 1 socket for MODULbus I/O, jumper selectable interrupt level 1 – 7 and vector-interrupt, short-I/O or standard-addressing, needs only one VME-slot, supports MODULbus+identification mechanism, front panel connector of I/O signals (provided by modules). Options are DC/DC converter for analog module power supply. Supported operating systems are Linux, QNX, VxWorks. - MODULbus Carrier Board For 6 U VMEbus Systems : This system offers 6U VMEbus non-intelligent carrier board for MODULbus, double euro-card, A24/D16 VMEbus slave interface, 4 plug-in sockets for MODULbus I/O, different vector from each MODULbus I/O, 2 kB short-I/O or standard-address range, needs only one VME-slot, front panel and P2 connection of I/O lines. Options are DC/DC converter to supply analog modules power. Supported operating systems are Linux, QNX, VxWorks. - MODULbus Carrier Board For PCI Systems : Our MOD-PCI carrier boards offer non-intelligent PCI with two MODULbus+ sockets, extended height short form factor, 32 bit PCI 2.2 target interface (PLX 9030), 3.3V / 5V PCI interface, only one PCI-bus slot occupied, front panel connector of MODULbus socket 0 available at PCI bus bracket. On the other hand, our MOD-PCI4 boards have non-Intelligent PCI-bus carrier board with four MODULbus+ sockets, extended height long form factor, 32 bit PCI 2.1 target interface (PLX 9052), 5V PCI interface, only one PCI slot occupied, front panel connector of MODULbus socket 0 available at ISAbus bracket, I/O connector of MODULbus socket 1 available on 16-pin flat cable connector at ISA bracket. - Motor Controller For DC Servo Motors : Mechanical systems manufacturers, power & energy equipment producers, transportation & traffic equipment producers and service companies, automotive, medical and many other areas can use our equipment with peace of mind, because we offer robust, reliable and scalable hardware for their drive technology. The modular design of our motor controllers enables us to offer solutions based on emPC systems that are highly flexible and ready to be adapted to customer’s requirements. We are able to design interfaces that are economical and suitable for applications ranging from simple single axis to multiple synchronized axes. Our modular and compact emPCs can be complemented with our scalable emVIEW displays (currently from 6.5” to 19”) for a broad spectrum of applications ranging from simple control systems to integral operator interface systems. Our emPC systems are available in different performance classes and sizes. They have no fans and work with compact-flash media. Our emCONTROL soft PLC environment can be used as a fully fledged, real-time control system enabling both simple as well as complex DRIVE ENGINEERING tasks to be accomplished. We also customize our emPC to meet your specific requirements. - Serial Interface Module : A Serial Interface Module is a device that creates an addressable zone input for a conventional detection device. It offers a connection to an addressable bus, and a supervised zone input. When the zone input is open, the module sends status data to the control panel indicating the open position. When the zone input is shorted, the module sends status data to the control panel, indicating the shorted condition. When the zone input is normal, the module sends data to the control panel, indicating the normal condition. Users see status and alarms from the sensor at the local keypad. The control panel can also send a message to the monitoring station. The serial interface module can be used in alarm systems, building control and energy management systems. Serial interface modules provide important advantages reducing installation labor by its special designs, by providing an addressable zone input, reducing the overall cost of the entire system. Cabling is minimal because the module’s data cable need not be individually routed to the control panel. The cable is an addressable bus that allows connection to many devices before cabling and connecting to the control panel for processing. It saves current, and minimizes the need for additional power supplies because of its low current requirements. - VMEbus Prototyping Board : Our VDEV-IO boards offer double Eurocard form factor (6U) with VMEbus interface, A24/16:D16 VMEbus slave interface, full interruption capabilities, pre-decoding of 8 address ranges, vector register, large matrix field with surrounding track for GND/Vcc, 8 user definable LEDs at the front panel. CLICK Product Finder-Locator Service RÛPERA BERÊ
- Optical Coatings, Filter, Waveplates, Lenses, Prism, Mirrors, Etalons
Optical Coatings - Filter - Waveplates - Lenses - Prism - Mirrors - Beamsplitters - Windows - Optical Flat - Etalons Coatings Optical & Parzûna Manufacturing Em ji refikê û hem jî çêkirî yên xwerû pêşkêşî dikin: • Pêl û parzûnên optîkî, pêlên pêlan, lens, prizma, neynik, tîrêjên tîrêj, pencere, daîreya optîkî, etalon, polarîzator…hwd. • Cûrbecûr pêlên optîkî yên li ser substratên weyên bijare, di nav de antî-refleksîf, veguhezkarê taybetî yê dirêjahiya pêlê hatî sêwirandin, rengdêr. Kincên me yên optîkî bi teknîka şilkirina tîrêjê ion û teknîkên din ên maqûl têne çêkirin da ku fîlter û cil û bergên ronî, domdar, bi taybetmendiya lihevhatina spektraliyê bistînin. Heke hûn tercîh dikin, em dikarin ji bo serîlêdana we materyalê substrata optîkî ya herî maqûl hilbijêrin. Tenê li ser serîlêdan û dirêjahiya pêlê, asta hêza optîkî û pîvanên din ên sereke ji me re vebêjin û em ê bi we re bixebitin ku hûn hilbera we pêşve bibin û çêbikin. Hin cil, parzûn û pêkhateyên optîkî bi salan mezin bûne û bûne eşya. Em van li welatên erzan ên Asyaya Başûr-rojhilatê çêdikin. Ji hêla din ve, hin cil û bergên optîkî hewcedariyên spektral û geometrîkî yên hişk hene, ku em wan li Dewletên Yekbûyî bi karanîna zanîna sêwiran û pêvajoyê û amûrên hunerî yên nûjen çêdikin. Ji bo cil, parzûn û hêmanên optîkî bêhewce drav nedin. Bi me re têkilî daynin da ku hûn rêberiyê bikin û ji bo dravê we herî zêde ji we re bistînin. Broşûra Pêkhateyên Optîkî (tevlîhev, parzûn, lens, prizma...hwd) CLICK Product Finder-Locator Service RÛPERA BERÊ
- Industrial & Specialty & Functional Textiles, Hydrophobic - Hydrophillic Textile Materials, Flame Resistant, Antibasterial, Antifungal, Antistatic Fabrics, Filtering Cloths, Biocompatible Fabric
Industrial & Specialty & Functional Textiles, Hydrophobic - Hydrophillic Textile Materials, Flame Resistant Textiles, Antibasterial, Antifungal, Antistatic, UC Protective Fabrics, Filtering Clothes, Textiles for Surgery, Biocompatible Fabric Tekstîlên Pîşesazî & Taybetî & Fonksiyonel Of interest to us are only specialty & functional textiles and fabrics and products made thereof that serve a particular application. These are engineering textiles of outstanding value, also sometimes referred to as technical textiles and fabrics. Woven as well as non-woven fabrics and cloths are available for numerous applications. Below is a list of some major types of industrial & specialty & functional textiles that are within our product development and manufacturing scope. We are willing to work with you on designing, developing and manufacturing your products made of: Hydrophobic (water repellant) & hydrophilic (water absorbing) textile materials Textiles and fabrics of extraordinary strength, durability and resistance to severe environmental conditions (such as bulletproof, high heat resistant, low-temperature resistant, flame resistant, inert or resistant against corrosive fluids and gases, resisting mildew formation….) Antibacterial & Antifungal textiles and fabrics UV protective Electrically conductive & non-conductive textiles and fabrics Antistatic fabrics for ESD control….etc. Textiles and fabrics with special optical properties and effects (fluorescent…etc.) Textiles, fabrics and cloths with special filtering capabilities, filter manufacturing Industrial textiles such as duct fabrics, interlinings, reinforcement, transmission belts, reinforcements for rubber (conveyer belts, print blankets, cords), textiles for tapes and abrasives. Textiles for the automotive industry (hoses, belts, airbags, interlinings, tires) Textiles for construction, building and infrastructure products (concrete cloth, geomembranes, and fabric innerduct) Composite multi-functional textiles having different layers or components for different functions. Textiles made by activated carbon infusion on polyester fibers to provide cotton hand feel, odor release, moisture management and UV protection features. Textiles made from shape memory polymers Textiles for surgery and surgical implants, biocompatible fabrics Please note that we engineer, design and manufacture products to your needs and specifications. We can either manufacture products according to your specifications or, If desired, we can help you in choosing the right materials and designing the product. You can click on the blue highlighted text below and download these brochures. We can label these products with your name and logo if you wish: - Private Label Cleanroom Consumables and Apparel - Private Label Nano Surface Protection Car Care Products - Private Label Nano Surface Protection Industrial Products - Private Label Nano Surface Protection Marine Products - Private Label Nano Surface Protection Products RÛPERA BERÊ
- Laser Machining, LM, Laser Cutting, CO2 Laser Processing, Nd-YAG Cut
Laser Machining - LM - Laser Cutting - Custom Parts Manufacturing - CO2 Laser Processing - Nd-YAG - Cutting - Boring Laser Machining & Cutting & LBM LASER CUTTING is a HIGH-ENERGY-BEAM MANUFACTURING technology that uses a laser to cut materials, and is typically used for industrial manufacturing applications. In LASER BEAM MACHINING (LBM), a laser source focuses optical energy on the surface of the workpiece. Laser cutting directs the highly focused and high-density output of a high-power laser, by computer, at the material to be cut. The targeted material then either melts, burns, vaporizes away, or is blown away by a jet of gas, in a controlled manner leaving an edge with a high-quality surface finish. Our industrial laser cutters are suitable for cutting flat-sheet material as well as structural and piping materials, metallic and nonmetallic workpieces. Generally no vacuum is required in the laser beam machining and cutting processes. There are several types of lasers used in laser cutting and manufacturing. The pulsed or continuous wave CO2 LASER is suited for cutting, boring, and engraving. The NEODYMIUM (Nd) and neodymium yttrium-aluminum-garnet (Nd-YAG) LASERS are identical in style and differ only in application. The neodymium Nd is used for boring and where high energy but low repetition is required. The Nd-YAG laser on the other hand is used where very high power is required and for boring and engraving. Both CO2 and Nd/ Nd-YAG lasers can be used for LASER WELDING. Other lasers we use in manufacturing include Nd:GLASS, RUBY and EXCIMER. In Laser Beam Machining (LBM), the following parameters are important: The reflectivity and thermal conductivity of the workpiece surface and its specific heat and latent heat of melting and evaporation. The efficiency of the Laser Beam Machining (LBM) process increases with decreasing of these parameters. The cutting depth can be expressed as: t ~ P / (v x d) This means, the cutting depth “t” is proportional to the power input P and inversely proportional to cutting speed v and laser-beam spot diameter d. The surface produced with LBM is generally rough and has a heat-affected zone. CARBONDIOXIDE (CO2) LASER CUTTING and MACHINING: The DC-excited CO2 lasers get pumped by passing a current through the gas mix whereas the RF-excited CO2 lasers use radio frequency energy for excitation. The RF method is relatively new and has become more popular. DC designs require electrodes inside the cavity, and therefore they can have electrode erosion and plating of electrode material on the optics. To the contrary, RF resonators have external electrodes and therefore they are not prone to those problems. We use CO2 lasers in industrial cutting of many materials such as mild steel, aluminum, stainless steel, titanium and plastics. YAG LASER CUTTING and MACHINING: We use YAG lasers for cutting and scribing metals and ceramics. The laser generator and external optics require cooling. Waste heat is generated and transferred by a coolant or directly to air. Water is a common coolant, usually circulated through a chiller or heat transfer system. EXCIMER LASER CUTTING and MACHINING: An excimer laser is a kind of laser with wavelengths in the ultraviolet region. The exact wavelength depends on the molecules used. For example the following wavelengths are associated with the molecules shown in parantheses: 193 nm (ArF), 248 nm (KrF), 308 nm (XeCl), 353 nm (XeF). Some excimer lasers are tunable. Excimer lasers have the attractive property that they can remove very fine layers of surface material with almost no heating or change to the remainder of the material. Therefore excimer lasers are well suited to precision micromachining of organic materials such as some polymers and plastics. GAS-ASSISTED LASER CUTTING: Sometimes we use laser beams in combination with a gas stream, like oxygen, nitrogen or argon for cutting thin sheet materials. This is done using a LASER-BEAM TORCH. For stainless steel and aluminum we use high-pressure inert-gas-assisted laser cutting using nitrogen. This results in oxide-free edges to improve weldability. These gas streams also blow away molten and vaporized material from workpiece surfaces. In a LASER MICROJET CUTTING we have a water-jet guided laser in which a pulsed laser beam is coupled into a low-pressure water jet. We use it to perform laser cutting while using the water jet to guide the laser beam, similar to an optical fiber. The advantages of laser microjet are that the water also removes debris and cools the material, it is faster than traditional ''dry'' laser cutting with higher dicing speeds, parallel kerf and omnidirectional cutting capability. We deploy different methods in cutting using lasers. Some of the methods are vaporization, melt and blow, melt blow and burn, thermal stress cracking, scribing, cold cutting and burning, stabilized laser cutting. - Vaporization cutting: The focused beam heats the surface of the material to its boiling point and creates a hole. The hole leads to a sudden increase in absorptivity and quickly deepens the hole. As the hole deepens and the material boils, the generated vapor erodes the molten walls blowing material out and further enlarging the hole. Non melting material such as wood, carbon and thermoset plastics are usually cut by this method. - Melt and blow cutting: We use high-pressure gas to blow molten material from the cutting area, decreasing the required power. The material is heated to its melting point and then a gas jet blows the molten material out of the kerf. This eliminates the need to raise the temperature of the material any further. We cut metals with this technique. - Thermal stress cracking: Brittle materials are sensitive to thermal fracture. A beam is focused on the surface causing localized heating and thermal expansion. This results in a crack that can then be guided by moving the beam. We use this technique in glass cutting. - Stealth dicing of silicon wafers: The separation of microelectronic chips from silicon wafers is performed by the stealth dicing process, using a pulsed Nd:YAG laser, the wavelength of 1064 nm is well adopted to the electronic band gap of silicon (1.11 eV or 1117 nm). This is popular in semiconductor device fabrication. - Reactive cutting: Also called flame cutting, this technique can be resembled to oxygen torch cutting but with a laser beam as the ignition source. We use this for cutting carbon steel in thicknesses over 1 mm and even very thick steel plates with little laser power. PULSED LASERS provide us a high-power burst of energy for a short period and are very effective in some laser cutting processes, such as piercing, or when very small holes or very low cutting speeds are required. If a constant laser beam was used instead, the heat could reach the point of melting the entire piece being machined. Our lasers have the ability to pulse or cut CW (Continuous Wave) under NC (numerical control) program control. We use DOUBLE PULSE LASERS emitting a series of pulse pairs to improve material removal rate and hole quality. The first pulse removes material from the surface and the second pulse prevents the ejected material from readhering to the side of the hole or cut. Tolerances and surface finish in laser cutting and machining are outstanding. Our modern laser cutters have positioning accuracies in the neighborhood of 10 micrometers and repeatabilities of 5 micrometers. Standard roughnesses Rz increase with the sheet thickness, but decreases with laser power and cutting speed. The laser cutting and machining processes are capable of achieving close tolerances, often to within 0.001 inch (0.025 mm) Part geometry and the mechanical features of our machines are optimized to achieve best tolerance capabilities. Surface finishes we can obtain from laser beam cutting may range between 0.003 mm to 0.006 mm. Generally we easily achieve holes with 0.025 mm diameter, and holes as small as 0.005 mm and hole depth-to-diameter ratios of 50 to 1 have been produced in various materials. Our simplest and most standard laser cutters will cut carbon steel metal from 0.020–0.5 inch (0.51–13 mm) in thickness and can easily be up to thirty times faster than standard sawing. Laser-beam machining is used widely for drilling and cutting of metals, nonmetals and composite materials. Advantages of laser cutting over mechanical cutting include easier workholding, cleanliness and reduced contamination of the workpiece (since there is no cutting edge as in traditional milling or turning which can become contaminated by the material or contaminate the material, i.e. bue build-up). The abrasive nature of composite materials may make them difficult to machine by conventional methods but easy by laser machining. Because the laser beam does not wear during the process, precision obtained may be better. Because laser systems have a small heat-affected zone, there is also a lesser chance of warping the material that is being cut. For some materials laser cutting can be the only option. Laser-beam cutting processes are flexible, and fiber optic beam delivery, simple fixturing, short set-up times, availability of three dimensional CNC systems make it possible for laser cutting and machining to compete successfully with other sheet metal fabrication processes such as punching. This being said, laser technology can sometimes be combined with the mechanical fabrication technologies for improved overall efficiency. Laser cutting of sheet metals has the advantages over plasma cutting of being more precise and using less energy, however, most industrial lasers cannot cut through the greater metal thickness that plasma can. Lasers operating at higher powers such as 6000 Watts are approaching plasma machines in their ability to cut through thick materials. However the capital cost of these 6000 Watt laser cutters is much higher than that of plasma cutting machines capable of cutting thick materials like steel plate. There are also disadvantages of laser cutting and machining. Laser cutting involves high power consumption. Industrial laser efficiencies may range from 5% to 15%. The power consumption and efficiency of any particular laser will vary depending on output power and operating parameters. This will depend on type of laser and how well the laser matches the work at hand. Amount of laser cutting power required for a particular task depends on the material type, thickness, process (reactive/inert) used and the desired cutting rate. The maximum production rate in laser cutting and machining is limited by a number of factors including laser power, process type (whether reactive or inert), material properties and thickness. In LASER ABLATION we remove material from a solid surface by irradiating it with a laser beam. At low laser flux, the material is heated by the absorbed laser energy and evaporates or sublimates. At high laser flux, the material is typically converted to a plasma. High power lasers clean a large spot with a single pulse. Lower power lasers use many small pulses which may be scanned across an area. In laser ablation we remove material with a pulsed laser or with a continuous wave laser beam if the laser intensity is high enough. Pulsed lasers can drill extremely small, deep holes through very hard materials. Very short laser pulses remove material so quickly that the surrounding material absorbs very little heat, therefore laser drilling can be done on delicate or heat-sensitive materials. Laser energy can be selectively absorbed by coatings, therefore CO2 and Nd:YAG pulsed lasers can be used to clean surfaces, remove paint and coating, or prepare surfaces for painting without damaging the underlying surface. We use LASER ENGRAVING and LASER MARKING to engrave or mark an object. These two techniques are in fact the most widely used applications. No inks are used, nor does it involve tool bits which contact the engraved surface and wear out which is the case with traditional mechanical engraving and marking methods. Materials specially designed for laser engraving and marking include laser-sensitive polymers and special new metal alloys. Although laser marking and engraving equipment is relatively more expensive compared to alternatives such as punches, pins, styli, etching stamps….etc., they have become more popular due to their accuracy, reproducibility, flexibility, ease of automation and on-line application in a wide variety of manufacturing environments. Finally, we use laser beams for several other manufacturing operations: - LASER WELDING - LASER HEAT TREATING: Small-scale heat treating of metals and ceramics to modify their surface mechanical and tribological properties. - LASER SURFACE TREATMENT / MODIFICATION: Lasers are used to clean surfaces, introduce functional groups, modify surfaces in an effort to improve adhesion prior to coating deposition or joining processes. CLICK Product Finder-Locator Service RÛPERA BERÊ
- Adhesive Bonding - Adhesives - Sealing - Fastening - Joining
Adhesive Bonding - Adhesives - Sealing - Fastening - Joining Nonmetallic Materials - Optical Contacting - UV Bonding - Specialty Glue - Epoxy - Custom Assembly Adhesive Bonding & Sealing & Fastening Mechanical Custom and Assembly Among our other most valuable JOINING techniques are ADHESIVE BONDING, MECHANICAL FASTENING and ASSEMBLY, JOINING NONMETALLIC MATERIALS. We dedicate this section to these joining and assembly techniques because of their importance in our manufacturing operations and the extensive content related to them. ADHESIVE BONDING: Did you know that there are specialized epoxies that can be used for almost hermetic level sealing ? Depending on the level of sealing you require, we will choose or formulate a sealant for you. Also do you know that some sealants can be heat cured whereas others require only a UV light to be cured ? If you explain us your application, we can formulate the right epoxy for you. You may require something that is bubble free or something that matches the thermal coefficient of expansion of your mating parts. We have it all ! Contact us and explain your application. We will then choose the most suitable material for you or custom formulate a solution for your challenge. Our materials come with inspection reports, material data sheets and certification. We are capable to assemble your components very economically and ship you completed and quality inspected products. Adhesives are available to us in various forms such as liquids, solutions, pastes, emulsions, powder, tape and films. We use three basic types of adhesives for our joining processes: -Natural Adhesives -Inorganic Adhesives -Synthetic Organic Adhesives For load-bearing applications in manufacturing and fabrication we use adhesives with high cohesive strength, and they are mostly synthetic organic adhesives, which may be thermoplastics or thermosetting polymers. Synthetic organic adhesives are our most important category and can be classified as: Chemically Reactive Adhesives: Popular examples are silicones, polyurethanes, epoxies, phenolics, polyimides, anaerobics like Loctite. Pressure Sensitive Adhesives: Common examples are natural rubber, nitrile rubber, polyacrylates, butyl rubber. Hot Melt Adhesives: Examples are thermoplastics like ethylene-vinyl-acetate copolymers, polyamides, polyester, polyolefins. Reactive Hot Melt Adhesives: They have a thermoset portion based on urethane’s chemistry. Evaporative / Diffusion Adhesives: Popular ones are vinyls, acrylics, phenolics, polyurethanes, synthetic and natural rubbers. Film and Tape Type Adhesives: Examples are nylon-epoxies, elastomer-epoxies, nitrile-phenolics, polyimides. Delayed Tack Adhesives: These include polyvinyl acetates, polystyrenes, polyamides. Electrically and Thermally Conductive Adhesives: Popular examples are epoxies, polyurethanes, silicones, polyimides. According to their chemistries adhesives we use in manufacturing can be classified as: - Epoxy based adhesive systems: High strength and high temperature endurance as high as 473 Kelvin are characteristic of these. Bonding agents in sand mold castings are this type. - Acrylics: These are suitable for applications that involve contaminated dirty surfaces. - Anaerobic adhesive systems: Curing by oxygen deprivation. Hard and brittle bonds. - Cyanoacrylate: Thin bond lines with setting times under 1 minute. - Urethanes: We use them as popular sealants with high toughness and flexibility. - Silicones: Well known for their resistance against moisture and solvents, high impact and peel strength. Relatively long curing times of up to a few days. To optimize the properties in adhesive bonding, we may combine several adhesives. Examples are epoxy-silicon, nitrile-phenolic combined adhesive systems. Polyimides and polybenzimidazoles are used in high-temperature applications. Adhesive joints withstand shear, compressive, and tensile forces pretty well but they may easily fail when subjected to peeling forces. Therefore, in adhesive bonding, we must consider the application and design the joint accordingly. Surface preparation is also of critical importance in adhesive bonding. We clean, treat and modify surfaces to increase the strength and reliability of interfaces in adhesive bonding. Using special primers, wet and dry etching techniques such as plasma cleaning are among our common methods. An adhesion promoting layer such as a thin oxide may improve adhesion in some applications. Increasing surface roughness may also be beneficial prior to adhesive bonding but needs to be well controlled and not exaggerated because excessive roughness can result in trapping of air and therefore a weaker adhesively bonded interface. We use nondestructive methods for testing the quality and strength of our products after adhesive bonding operations. Our techniques include methods such as acoustic impact, IR detection, ultrasonic testing. Advantages of adhesive bonding are: -Adhesive bonding can provide structural strength, sealing and insulation function, suppression of vibration and noise. -Adhesive bonding can eliminate localized stresses at the interface by eliminating the need for joining using fasteners or welding. -Generally no holes are needed for adhesive bonding, and therefore external appearance of components is unaffected. -Thin and fragile parts can be adhesively joined without damage and without significant increase in weight. -Adhesive joining can be used to bond parts made of very different materials with significantly different sizes. -Adhesive bonding can be used on heat sensitive components safely due to low temperatures involved. However some disadvantages do exist for adhesive bonding and our customers should consider these prior to finalizing their designs of joints: -Service temperatures are relatively low for adhesively joint components -Adhesive bonding may require long bonding and curing times. -Surface preparation is needed in adhesive bonding. -Especially for large structures it may be difficult to test adhesively bonded joints nondestructively. -Adhesive bonding may pose reliability concerns in the long term due to degradation, stress corrosion, dissolution….and the like. One of our outstanding products is ELECTRICALLY CONDUCTIVE ADHESIVE, which can replace lead-based solders. Fillers such as silver, aluminum, copper, gold make these pastes conductive. Fillers can be in the form of flakes, particles or polymeric particles coated with thin films of silver or gold. Fillers can also improve thermal conductivity besides electrical. Let us continue with our other joining processes used in manufacturing products. MECHANICAL FASTENING and ASSEMBLY: Mechanical fastening offers us ease of manufacturing, ease of assembly and disassembly, ease of transportation, ease of parts replacement, maintenance and repair, ease in design of movable and adjustable products, lower cost. For fastening we use: Threaded Fasteners: Bolts, screws and nuts are examples of these. Depending on your application, we can provide you specially designed nuts and lock washers for dampening vibration. Riveting: Rivets are among our most common methods of permanent mechanical joining and assembly processes. Rivets are placed in holes and their ends are deformed by upsetting. We perform assembly using riveting at room temperature as well as at high temperatures. Stitching / Stapling / Clinching: These assembly operations are widely used in manufacturing and are basically the same as is used on papers and cardboards. Both metallic and nonmetallic materials can be joined and assembled quickly without need to predrill holes. Seaming: An inexpensive fast joining technique we use widely in manufacturing of containers and metal cans. It is based on folding two thin pieces of material together. Even airtight and watertight seams are possible, especially if seaming is performed jointly with using sealants and adhesives. Crimping: Crimping is a joining method where we do not use fasteners. Electrical or fiber optic connectors are sometimes installed using crimping. In high volume manufacturing, crimping is an indispensible technique for fast joining and assembly of both flat and tubular components. Snap-in Fasteners: Snap fits are also an economical joining technique in assembly and manufacturing. They permit quick assembly and disassembly of components and are a good fit for household products, toys, furniture among others. Shrink and Press Fits: Another mechanical assembly technique, namely shrink fitting is based on the principle of differential thermal expansion and contraction of two components, whereas in press fitting one component is forced over another resulting in good joint strength. We use shrink fitting widely in the assembly and manufacturing of cable harness, and mounting gears and cams on shafts. JOINING NONMETALLIC MATERIALS: Thermoplastics can be heated and melted at the interfaces to be joined and by applying pressure adhesive joining can be accomplished by fusion. Alternatively thermoplastic fillers of the same type may be used for the joining process. Joining of some polymers such as polyethylene may be difficult due to oxidation. In such cases, an inert shielding gas like nitrogen may be used against oxidation. Both external as well as internal heat sources can be used in adhesive joining of polymers. Examples of external sources we commonly use in adhesive joining of thermoplastics are hot air or gases, IR radiation, heated tools, lasers, resistive electrical heating elements. Some of our internal heat sources are ultrasonic welding and friction welding. In some assembly and manufacturing applications we use adhesives for bonding polymers. Some polymers such as PTFE (Teflon) or PE (Polyethylene) have low surface energies and therefore a primer is first applied prior to completing the adhesive bonding process with a suitable adhesive. Another popular technique in joining is the “Clearweld Process” where a toner is first applied to the polymer interfaces. A laser is then directed at the interface, but it does not heat the polymer, but does heat the toner. This makes it possible to heat only well-defined interfaces resulting in localized welds. Other alternative joining techniques in the assembly of thermoplastics are using fasteners, self-tapping screws, integrated snap-fasteners. An exotic technique in manufacturing and assembly operations is embedding tiny micron-sized particles into the polymer and using high-frequency electromagnetic field to inductively heat and melt it at the interfaces to be joined. Thermoset materials on the other hand, do not soften or melt with increasing temperatures. Therefore, adhesive joining of thermoset plastics are usually carried out using threaded or other molded-in inserts, mechanical fasteners and solvent bonding. Regarding joining and assembly operations involving glass and ceramics in our manufacturing plants, here are a few common observations: In cases where a ceramic or glass have to be joined with difficult-to-bond materials, the ceramic or glass materials are frequently coated with a metal that bonds itself easily to them, and then joined to the difficult-to-bond material. When ceramic or glass has a thin metal coating it can be more readily brazed to metals. Ceramics are sometimes joined and assembled together during their shaping process while still hot, soft and tacky. Carbides can be more easily brazed to metals if they have as their matrix material a metal binder such as cobalt or nickel-molybdenum alloy. We braze carbide cutting tools to steel toolholders. Glasses bond well to each other and metals when hot and soft. Information on our facility producing ceramic to metal fittings, hermetic sealing, vacuum feedthroughs, high and ultrahigh vacuum and fluid control components can be found here: Brazing Factory Brochure Private Label Epoxy Solutions for Construction, Electrical, Industrial Assembly (Download brochure by clicking on blue text. We can put your name, label, logo on these epoxies if you wish) CLICK Product Finder-Locator Service RÛPERA BERÊ
- Coating Thickness Gauge, Surface Roughness Tester, Nondestructive Test
Coating Thickness Gauge - Surface Roughness Tester - Nondestructive Testing - SADT - Mitech - AGS-TECH Inc. - NM - USA Amûrên Testê yên Rakirina Rûyê Among our test instruments for coating and surface evaluation are COATING THICKNESS METERS, SURFACE ROUGHNESS TESTERS, GLOSS METERS, COLOR READERS, COLOR DIFFERENCE METER, METALLURGICAL MICROSCOPES, INVERTED METALLOGRAPHIC MICROSCOPE. Our main focus is on NON-DESTRUCTIVE TEST METHODS. We carry high quality brands such as ELCOMETER, SADT-SINOAGE and MITECH. A large percentage of all surfaces around us are coated. Coatings serve many purposes including good appearance, protection and giving products certain desired functionality such as water repelling, enhanced friction, wear and abrasion resistance….etc. Therefore it is of vital importance to be capable to measure, test and evaluate the properties and quality of coatings and surfaces of products. Coatings can be broadly categorized into two main groups if thicknesses are taken into consideration: THICK FILM and THIN FILM COATINGS. Please click on highlighted text below to download respective catalogs. You can procure brand new, or refurbished and used surface coating test instruments from us. Simply indicate the brand name, model number and we will provide you the most competitive quote. AMETEK-LLOYD Instruments Materials Testing (does include also Peeling, Adhesion Test Instruments...etc.) ELCOMETER Inspection Equipment (many coating inspection instruments available) HAIDA Color Assessment Cabinet MI TECH Coating Thickness Gauge Model MCT200 catalog. SADT-SINOAGE Brand Metrology and Test Equipment catalog download. In this catalog you will find some of these instruments for the evaluation of surfaces and coatings. Some of the instruments and techniques used for such purposes are: COATING THICKNESS METER : Different types of coatings require different types of coating testers. A basic understanding of the various techniques is thus essential for the user to choose the right equipment. In the Magnetic Induction Method of coating thickness measurement we measure nonmagnetic coatings over ferrous substrates and magnetic coatings over nonmagnetic substrates. The probe is positioned on the sample and the linear distance between the probe tip that contacts the surface and the base substrate is measured. Inside the measurement probe is a coil that generates a changing magnetic field. When the probe is placed on the sample, the magnetic flux density of this field is altered by the thickness of a magnetic coating or the presence of a magnetic substrate. The change in magnetic inductance is measured by a secondary coil on the probe. The output of the secondary coil is transferred to a microprocessor, where it’s shown as a coating thickness measurement on the digital display. This quick test is suitable for liquid or powder coatings, platings such as chrome, zinc, cadmium or phosphate over steel or iron substrates. Coatings such as paint or powder thicker than 0.1 mm are suitable for this method. The magnetic induction method is not well suited for nickel over steel coatings because of nickel’s partial magnetic property. Phase-sensitive Eddy current method is more suitable for these coatings. Another type of coating where the magnetic induction method is prone to failure is zinc galvanized steel. The probe will read a thickness equal to the total thickness. Newer model instruments are capable of self-calibration by detecting the substrate material through the coating. This is of course very helpful when a bare substrate is not available or when the substrate material is unknown. Cheaper equipment versions require however calibration of the instrument on a bare and uncoated substrate. The Eddy Current Method of coating thickness measurement measures nonconductive coatings on nonferrous conductive substrates, nonferrous conductive coatings on nonconductive substrates and some nonferrous metal coatings on nonferrous metals. It is similar to the magnetic inductive method previously mentioned containing a coil and similar probes. The coil in the Eddy current method has the dual function of excitation and measurement. This probe coil is driven by a high-frequency oscillator to generate an alternating high-frequency field. When placed near a metallic conductor, eddy currents are generated in the conductor. Impedance change takes place in the probe coil. The distance between the probe coil and the conductive substrate material determines the amount of impedance change, which can be measured, correlated to a coating thickness and displayed in the form of a digital reading. Applications include liquid or powder coating on aluminum and nonmagnetic stainless steel, and anodize over aluminum. This method’s reliability depends on the part’s geometry and the coating’s thickness. The substrate needs to be known prior to taking readings. Eddy current probes shouldn’t be used for measuring nonmagnetic coatings over magnetic substrates such as steel and nickel over aluminum substrates. If users must measure coatings over magnetic or nonferrous conductive substrates they will be best served with a dual magnetic induction/Eddy current gage that automatically recognizes the substrate. A third method, called the Coulometric method of coating thickness measurement, is a destructive testing method that has many important functions. Measuring the duplex nickel coatings in the automotive industry is one of it major applications. In the coulometric method, the weight of an area of known size on a metallic coating is determined through localized anodic stripping of the coating. The mass-per-unit area of the coating thickness is then calculated. This measurement on the coating is made using an electrolysis cell, which is filled with an electrolyte specifically selected to strip the particular coating. A constant current runs through the test cell, and since the coating material serves as the anode, it gets deplated. The current density and the surface area are constant, and thus the coating thickness is proportional to the time it takes to strip and take off the coating. This method is very useful for measuring electrically conductive coatings on a conductive substrate. The Coulometric method can also be used for determining the coating thickness of multiple layers on a sample. For example, the thickness of nickel and copper can be measured on a part with a top coating of nickel and an intermediate copper coating on a steel substrate. Another example of a multilayer coating is chrome over nickel over copper on top of a plastic substrate. Coulometric test method is popular in electroplating plants with a small number of random samples. Yet a fourth method is the Beta Backscatter Method for measuring coating thicknesses. A beta-emitting isotope irradiates a test sample with beta particles. A beam of beta particles is directed through an aperture onto the coated component, and a proportion of these particles are backscattered as expected from the coating through the aperture to penetrate the thin window of a Geiger Muller tube. The gas in the Geiger Muller tube ionizes, causing a momentary discharge across the tube electrodes. The discharge which is in the form of a pulse is counted and translated to a coating thickness. Materials with high atomic numbers backscatter the beta particles more. For a sample with copper as a substrate and a gold coating of 40 microns thick, the beta particles are scattered by both the substrate and the coating material. If the gold coating thickness increases, the backscatter rate also increases. The change in the rate of particles scattered is therefore a measure of the coating thickness. Applications that are suitable for the beta backscatter method are those where the atomic number of the coating and substrate differ by 20 percent. These include gold, silver or tin on electronic components, coatings on machine tools, decorative platings on plumbing fixtures, vapor-deposited coatings on electronic components, ceramics and glass, organic coatings such as oil or lubricant over metals. The beta backscatter method is useful for thicker coatings and for substrate & coating combinations where magnetic induction or Eddy current methods won’t work. Changes in alloys affect the beta backscatter method, and different isotopes and multiple calibrations might be required to compensate. An example would be tin/lead over copper, or tin over phosphorous/bronze well known in printed circuit boards and contact pins, and in these cases the changes in alloys would be better measured with the more expensive X-ray fluorescence method. The X-ray fluorescence method for measuring coating thickness is a noncontact method that allows the measurement of very thin multilayer alloy coatings on small and complex parts. Parts are exposed to X-radiation. A collimator focuses the X-rays onto an exactly defined area of the test specimen. This X-radiation causes characteristic X-ray emission (i.e., fluorescence) from both the coating and the substrate materials of the test specimen. This characteristic X-ray emission is detected with an energy dispersive detector. Using the appropriate electronics, it’s possible to register only the X-ray emission from the coating material or substrate. It’s also possible to selectively detect a specific coating when intermediate layers are present. This technique is widely used on printed circuit boards, jewelry and optical components. The X-ray fluorescence is not suitable for organic coatings. The measured coating’s thickness should not exceed 0.5-0.8 mils. However, unlike the beta backscatter method, X-ray fluorescence can measure coatings with similar atomic numbers (for example nickel over copper). As previously mentioned, different alloys affect an instrument’s calibration. Analyzing base material and coating’s thickness are critical for ensuring precision readings. Todays systems and software programs reduce the need for multiple calibrations without sacrificing quality. Finally it is worth mentioning that there are gages that can operate in several of the above mentioned modes. Some have detachable probes for flexibility in use. Many of these modern instruments do offer statistical analysis capabilities for process control and minimal calibration requirements even if used on differently shaped surfaces or different materials. SURFACE ROUGHNESS TESTERS : Surface roughness is quantified by the deviations in the direction of the normal vector of a surface from its ideal form. If these deviations are large, the surface is considered rough; if they are small, the surface is considered smooth. Commercially available instruments called SURFACE PROFILOMETERS are used to measure and record surface roughness. One of the commonly used instruments features a diamond stylus traveling along a straight line over the surface. The recording instruments are able to compensate for any surface waviness and indicate only roughness. Surface roughness can be observed through a.) Interferometry and b.) Optical microscopy, scanning-electron microscopy, laser or atomic-force microscopy (AFM). Microscopy techniques are especially useful for imaging very smooth surfaces for which features cannot be captured by less sensitive instruments. Stereoscopic photographs are useful for 3D views of surfaces and can be used to measure surface roughness. 3D surface measurements can be performed by three methods. Light from an optical-interference microscope shines against a reflective surface and records the interference fringes resulting from the incident and reflected waves. Laser profilometers are used to measure surfaces through either interferometric techniques or by moving an objective lens to maintain a constant focal length over a surface. The motion of the lens is then a measure of the surface. Lastly, the third method, namely the atomic-force microscope, is used for measuring extremely smooth surfaces on the atomic scale. In other words with this equipment even atoms on the surface can be distinguished. This sophisticated and relatively expensive equipment scans areas of less than 100 micron square on specimen surfaces. GLOSS METERS, COLOR READERS, COLOR DIFFERENCE METER : A GLOSSMETERmeasures the specular reflection gloss of a surface. A measure of gloss is obtained by projecting a light beam with fixed intensity and angle onto a surface and measuring the reflected amount at an equal but opposite angle. Glossmeters are used on a variety of materials such as paint, ceramics, paper, metal and plastic product surfaces. Measuring gloss can serve companies in assuring quality of their products. Good manufacturing practices require consistency in processes and this includes consistent surface finish and appearance. Gloss measurements are carried out at a number of different geometries. This depends on the surface material. For example metals have high levels of reflection and therefore the angular dependence is less as compared to non-metals such as coatings and plastics where angular dependence is higher due to diffuse scattering and absorption. Illumination source and observation reception angles configuration allows measurement over a small range of the overall reflection angle. The measurement results of a glossmeter are related to the amount of reflected light from a black glass standard with a defined refractive index. The ratio of the reflected light to the incident light for the test specimen, compared to the ratio for the gloss standard, is recorded as gloss units (GU). Measurement angle refers to the angle between the incident and reflected light. Three measurement angles (20°, 60°, and 85°) are used for the majority of industrial coatings. The angle is selected based on the anticipated gloss range and the following actions are taken depending on the measurement: Gloss Range..........60° Value.......Action High Gloss............>70 GU..........If measurement exceeds 70 GU, change test setup to 20° to optimize measurement accuracy. Medium Gloss........10 - 70 GU Low Gloss.............<10 GU..........If measurement is less than 10 GU, change test setup to 85° to optimize measurement accuracy. Three types of instruments are available commercially: 60° single angle instruments, a double-angle type that combines 20° and 60° and a triple-angle type that combines 20°, 60° and 85°. Two additional angles are used for other materials, the angle of 45° is specified for the measurement of ceramics, films, textiles and anodized aluminum, while the measurement angle 75° is specified for paper and printed materials. A COLOR READER or also referred to as COLORIMETER is a device that measures the absorbance of particular wavelengths of light by a specific solution. Colorimeters are most commonly used to determine the concentration of a known solute in a given solution by the application of the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance. Our portable color readers can also be used on plastic, painting, platings, textiles, printing, dye making, food such as butter, french fries, coffee, baked products and tomatoes….etc. They can be used by amateurs who don’t have professional knowledge on colors. Since there are many types of color readers, the applications are endless. In quality control they are used mainly to insure samples fall within color tolerances set by the user. To give you an example, there are handheld tomato colorimeters which use an USDA approved index to measure and grade the color of processed tomato products. Yet another example are handheld coffee colorimeters specifically designed to measure the color of whole green beans, roasted beans, and roasted coffee using industry standard measurements. Our COLOR DIFFERENCE METERS display directly color difference by E*ab, L*a*b, CIE_L*a*b, CIE_L*c*h. Standard deviation is within E*ab0.2 They work on any color and testing takes only seconds of time. METALLURGICAL MICROSCOPES and INVERTED METALLOGRAPHIC MICROSCOPE : Metallurgical microscope is usually an optical microscope, but differs from others in the method of the specimen illumination. Metals are opaque substances and therefore they must be illuminated by frontal lighting. Therefore the source of light is located within the microscope tube. Installed in the tube is a plain glass reflector. Typical magnifications of metallurgical microscopes are in the x50 – x1000 range. Bright field illumination is used for producing images with bright background and dark non-flat structure features such as pores, edges and etched grain boundaries. Dark field illumination is used for producing images with dark background and bright non-flat structure features such as pores, edges, and etched grain boundaries. Polarized light is used for viewing metals with non-cubic crystalline structure such as magnesium, alpha-titanium and zinc, responding to cross-polarized light. Polarized light is produced by a polarizer which is located before the illuminator and analyzer and placed before the eyepiece. A Nomarsky prism is used for differential interference contrast system which makes it possible to observe features not visible in bright field. INVERTED METALLOGRAPHIC MICROSCOPES have their light source and condenser on the top, above the stage pointing down, while the objectives and turret are below the stage pointing up. Inverted microscopes are useful for observing features at the bottom of a large container under more natural conditions than on a glass slide, as is the case with a conventional microscope. Inverted microscopes are used in metallurgical applications where polished samples can be placed on top of the stage and viewed from underneath using reflecting objectives and also in micromanipulation applications where space above the specimen is required for manipulator mechanisms and the microtools they hold. Here is a brief summary of some of our test instruments for the evaluation of surfaces and coatings. You can download details of these from the product catalog links provided above. Surface Roughness Tester SADT RoughScan : This is a portable, battery-powered instrument for checking surface roughness with the measured values displayed on a digital readout. The instrument is easy to use and can be used in the lab, manufacturing environments, in shops, and wherever surface roughness testing is required. SADT GT SERIES Gloss Meters : GT series gloss meters are designed and manufactured according to international standards ISO2813, ASTMD523 and DIN67530. The technical parameters conform to JJG696-2002. The GT45 gloss meter is especially designed for measuring plastic films and ceramics, small areas and curved surfaces. SADT GMS/GM60 SERIES Gloss Meters : These glossmeters are designed and manufactured according to international standards ISO2813, ISO7668, ASTM D523, ASTM D2457. The technical parameters also conform to JJG696-2002. Our GM Series gloss meters are well suited to measure painting, coating, plastic, ceramics, leather products, paper, printed materials, floor coverings…etc. It has an appealing and user friendly design, three - angle gloss data is displayed simultaneously, large memory for measurement data, latest bluetooth function and removable memory card to transmit data conveniently, special gloss software to analyze data output, low battery and memory-full indicator. Through Internal bluetooth module and USB interface, GM gloss meters can transfer data to PC or exported to printer via printing interface. Using optional SD cards memory can be extended as much as needed. Precise Color Reader SADT SC 80 : This color reader is mostly used on plastics, paintings,, platings, textiles & costumes, printed products and in the dye manufacturing industries. It is capable to perform color analysis. The 2.4” color screen and portable design offers comfortable use. Three kinds of light sources for user selection, SCI and SCE mode switch and metamerism analysis satisfy your test needs under different work conditions. Tolerance setting, auto -judge color difference values and color deviation functions make you determine the color easily even if you don’t have any professional knowledge on colors. Using professional color analysis software users can perform the color data analysis and observe color differences on the output diagrams. Optional mini printer enables users to print out the color data on site. Portable Color Difference Meter SADT SC 20 : This portable color difference meter is widely used in quality control of plastic and printing products. It is used to capture color efficiently and accurately. Easy to operate, displays color difference by E*ab, L*a*b, CIE_L*a*b, CIE_L*c*h., standard deviation within E*ab0.2, it can be connected to computer through the USB expansion interface for inspection by software. Metallurgical Microscope SADT SM500 : It is a self-contained portable metallurgical microscope ideally suited for metallographic evaluation of metals in laboratory or in situ. Portable design and unique magnetic stand, the SM500 can be attached directly against the surface of ferrous metals at any angle, flatness, curvature and surface complexity for non-destructive examination. The SADT SM500 can also be used with digital camera or CCD image processing system to download metallurgical images to PC for data transfer, analysis, storage and printout. It is basically a portable metallurgical laboratory, with on-site sample preparation, microscope, camera and no need for AC power supply in the field. Natural colors without the need for changing light by dimming the LED lighting provides the best image observed at any time. This instrument has optional accessories including additional stand for small samples, digital camera adapter with eyepiece, CCD with interface, eyepiece 5x/10x/15x/16x, objective 4x/5x/20x/25x/40x/100x, mini grinder, electrolytic polisher, a set of wheel heads, polishing cloth wheel, replica film, filter (green, blue, yellow), bulb. Portable Metallurgraphic Microscope SADT Model SM-3 : This instrument offers a special magnetic base, fixing the unit firmly on the work pieces, it is suitable for large-scale roll test and direct observation, no cutting and sampling needed, LED lighting, uniform color temperature, no heating, forward / backward and left / right moving mechanism, convenient for adjustment of the inspection point, adapter for connecting digital cameras and observing the recordings directly on PC. Optional accessories are similar to the SADT SM500 model. For details, please download product catalog from the link above. Metallurgical Microscope SADT Model XJP-6A : This metalloscope can be easily used in factories, schools, scientific research institutions for identifying and analyzing the microstructure of all kinds of metals and alloys. It is the ideal tool for testing metal materials, verifying the quality of castings and analyzing metallographic structure of the metalized materials. Inverted Metallographic Microscope SADT Model SM400 : The design makes possible inspecting grains of metallurgical samples. Easy installation at the production line and easy to carry. The SM400 is suitable for colleges and factories. An adapter for attaching digital camera to the trinocular tube is also available. This mode needs MI of the metallographic image printing with fixed sizes. We have a selection of CCD adapters for computer print-out with standard magnification and over 60% observation view. Inverted Metallographic Microscope SADT Model SD300M : Infinite focusing optics provides high resolution images. Long distance viewing objective, 20 mm wide field of view, three -plate mechanical stage accepting almost any sample size, heavy loads and allowing nondestructive microscope examination of large components. The three-plate structure provides the microscope stability and durability. The optics provides high NA and long viewing distance, delivering bright, high-resolution images. The new optical coating of SD300M is dust and damp proof. For details and other similar equipment, please visit our equipment website: http://www.sourceindustrialsupply.com CLICK Product Finder-Locator Service RÛPERA BERÊ
- Vibration Meter, Tachometer, Accelerometer, Vibrometer, Nondestructive
Vibration Meter - Tachometer - Accelerometer -Vibrometer- Nondestructive Testing - SADT-Mitech- AGS-TECH Inc. - NM - USA Metreyên Vibrasyonê, Tachometer VIBRATION METERS and NON-CONTACT TACHOMETERS are widely used in inspection, manufacturing, production, laboratory and R&D. Please download catalogs from colored links below and let us know the brand name and model number of the product of your choice. We can offer you brand new as well as refurbished / used vibration meters, tachometers at the most competitive prices: FLUKE Test Tools Catalog (includes vibration meters, vibration testers, laser shaft alignment tool) SADT-SINOAGE Brand Metrology and Test Equipment, please CLICK HERE. In this catalog you will find some high quality vibration meters and tachometers. The vibration meter is used to measure vibrations and oscillations in machines, installations, tools or components. Measurements of the vibration meter provides the following parameters: vibration acceleration, vibration velocity and vibration displacement. This way the vibration is recorded with great precision. They are mostly portable devices and the readings can be stored and retrieved for later use. Critical frequencies which can cause damage or disturbing noise level may be detected using a vibration meter. We sell and service a number of vibration meter and non-contact tachometer brands including SINOAGE, SADT. Modern versions of these test instruments are capable of simultaneously measuring and recording a variety of parameters such as temperature, humidity, pressure, 3-axis acceleration and light; their data logger record over millions of measured values, have optional microSD cards making the able to record even over a billion measured values. Many have selectable parameters, housings, external sensors, and USB-interfaces. WIRELESS VIBRATION METERS provide the comfort of transmitting data wirelessly from the tested machine to the receiver for inspection and analysis. VIBRATION TRANSMITTERS are perfect solutions for continuous monitoring. A vibration transmitter can be used for vibration monitoring of equipment in remote or hazardous locations. They are designed in rugged NEMA 4 rated cases. Programmable version are available. Other versions include the POCKET ACCELEROMETER to measure vibration velocity in machines and installations. MULTICHANNEL VIBRATION METERS to perform vibration measurements on multiple places at the same time. The vibration velocity, acceleration and expansion in a wide frequency range can be measured. The cables of the vibration sensors are long, so the vibration measuring device is able to record vibrations at different points of the component to be tested. Many vibration meters are used primarily to determine vibrations in machines and installations revealing vibration acceleration, vibration velocity and vibration displacement. With the help of these vibration meters, the technicians are able to quickly determine the current state of the machine and the causes of the vibrations, and make the necessary adjustments and assess new conditions afterwards. However some vibration meter models can be used in the same way, but they also have functions to analyze the FAST FOURIER TRANSFORM (FFT) and display if any specific frequencies are occurring within the vibrations. These are used preferably for investigation development of machines and installations or to take measurements over a period of time in a test environment. The Fast Fourier Transform (FFT) models can also determine and analyze the 'Harmonics' with ease and precision. Vibration meters are normally used for the control rotational axis of machinery so the technicians are able to determine and evaluate the development of an axis with accuracy. In cases of emergency, the axis may be modified and changed during a scheduled pause of the machine. Many factors can cause excessive vibration in rotating machinery such as worn out bearings and couplings, foundation damage, broken mounting bolts, misalignment and unbalance. A well scheduled vibration measurement procedure helps to detect and eliminate these failures early on before any serious machine problems occur. A TACHOMETER (also called a revolution-counter, RPM gauge) is an instrument that measures the rotation speed of a shaft or disk, as in a motor or machine. These devices display the revolutions per minute (RPM) on a calibrated analogue or digital dial or display. The term tachometer is usually restricted to mechanical or electrical instruments that indicate instantaneous values of speed in revolutions per minute, rather than devices that count the number of revolutions in a measured time interval and indicate only average values for the interval. There are CONTACT TACHOMETERS as well as NON-CONTACT TACHOMETERS (also referred to as a PHOTO TACHOMETER or LASER TACHOMETER or INFRARED TACHOMETER depending on the light source used). Yet some others are referred to as COMBINATION TACHOMETERS combining a contact and photo tachometer in one unit. Modern combination tachometers show reverse direction characters on display depending on contact or photo mode, use visible light to read several inches of distance from target, the memory/readings button holds the last reading and recalls min/max readings. Just as with vibration meters, there are many models of tachometers including multi-channel instruments for measuring speed at multiple locations simultaneously, wireless versions for providing information from remote locations….etc. RPM ranges for modern instruments vary from a few RPMs to hundred or hundreds of thousands of RPM values, they offer automatic range selection, auto-zero adjustment, values such as +/- 0.05% accuracy. Our vibration meters and non-contact tachometers from SADT are: Portable Vibration Meter SADT Model EMT220 : Integrated vibration transducer, annular shear type acceleration transducer (only for integrated type), separate, built-in electric charge amplifier, shear type acceleration transducer (only for separate type), temperature transducer, type K thermoelectric couple transducer (only for EMT220 with temperature measuring function). Device has root mean square detector, vibration measurement scale for displacement is 0.001~1.999 mm (peak to peak), for velocity is 0.01~19.99 cm/s (rms value), for acceleration is 0.1~199.9 m/s2 (peak value), for vibration acceleration is 199.9 m/s2 (peak value). Temperature measurement scale is -20~400°C (only for EMT220 with temperature-measuring function). Accuracy for vibration measurement: ±5% Measurement value ±2 Digits. Temperature measurement: ±1% Measurement value ±1 Digit, Vibration Frequency Range: 10~1 kHz (Normal type) 5~1 kHz (Low frequency type) 1~15 kHz (only at “HI” position for acceleration). Display is liquid crystal display (LCD), Sample period: 1 second, vibration measurement value readout: Displacement: Peak to peak value (r.m.s.×2squareroot2), Velocity: Root mean square (r.m.s.), Acceleration: Peak value (r.m.s.×squareroot 2), Readout-keeping function: Readout of vibration / temperature value can be remembered after releasing the Measure Key (Vibration / Temperature Switch), Output Signal: 2V AC (peak value) (load resistance above 10 k at full measuring scale), Power supply: 6F22 9V laminated cell, battery life about 30 hours for continuous use, Power on / off: Power up when pressing Measure Key (Vibration / Temperature Switch), power automatically shuts off after releasing the Measure Key for one minute, Operating conditions: Temperature: 0~50°C, Humidity: 90% RH , Dimensions:185mm×68mm×30mm, Net weight:200g Portable Optical Tachometer SADT Model EMT260 : Unique ergonomic design provides direct line-of-sight viewing of display and target, easily readable 5 digit LCD display, on-target and low battery indicator, maximum, minimum and last measurement of rotational speed, frequency, cycle, linear speed and counter. Speed Ranges: Rotational speed:1~99999r/min, Frequency: 0.0167~1666.6Hz, Cycle:0.6~60000ms, Counter:1~99999, Linear speed:0.1~3000.0m/min, 0.0017~16.666m/s, Accuracy:±0.005% of reading, Display:5 digit LCD display, Input signal:1-5VP-P Pulse Input, Output signal: TTL compatible Pulse Output, Power:2x1.5V batteries, Dimensions (LxWxH): 128mmx58mmx26mm, Net weight:90g For details and other similar equipment, please visit our equipment website: http://www.sourceindustrialsupply.com CLICK Product Finder-Locator Service RÛPERA BERÊ
- Fasteners including Anchors, Bolts, Nuts, Pin Fasteners, Rivets, Rods
Fasteners including Anchors, Bolts, Nuts, Pin Fasteners, Rivets, Rods, Screws, Sockets, Springs, Struts, Clamps, Washers, Weld Fasteners, Hangers from AGS-TECH Fasteners Manufacturing We manufacture FASTENERS under TS16949, ISO9001 quality management system according to international standards such as ASTM, SAE, ISO, DIN, MIL. All our fasteners are shipped along with material certifications and inspection reports. We supply off-shelf fasteners as well as custom manufacture fasteners according to your technical drawings in case you require something different or special. We do provide engineering services in designing and developing specialty fasteners for your applications. Some major types of fasteners we offer are: • Anchors • Bolts • Hardware • Nails • Nuts • Pin Fasteners • Rivets • Rods • Screws • Security Fasteners • Set Screws • Sockets • Springs • Struts, Clamps, and Hangers • Washers • Weld Fasteners - CLICK HERE to download catalog for rivet nuts, blind rivet, insert nuts, nylon locknuts, welded nuts, flange nuts - CLICK HERE to download additional info-1 on rivet nuts - CLICK HERE to download additional info-2 on rivet nuts - CLICK HERE to download catalog of our titanium bolts and nuts - CLICK HERE to download our catalog containing some popular off-shelf fasteners & hardware suitable for the electronics & computer industry. - Screws and Fasteners (Standard and Specialty) (Click on the blue text above to download the brochure. We can private label these for you. In other words, we can put your name and logo on these products) - Screws for Furniture and Wood (Click on the blue text above to download the brochure. We can private label these for you. In other words, we can put your name and logo on these products) - Screws for Window and Door (Click on the blue text above to download the brochure. We can private label these for you. In other words, we can put your name and logo on these products) - Private Label Hand Tools - Hand Tool Cabinets (Click blue text above to download catalog. We can private label these hand tools if you wish. In other words, we can put your company name, brand and label on them. This way you can promote your brand by reselling these to your customers. These hand tools can complement your product offerings in case you are selling fasteners) Our THREADED FASTENERS can be internally threaded as well as externally and come in various forms including: - ISO Metric Screw Thread - ACME - American National Screw Thread (Inch Sizes) - Unified National Screw Thread (Inch Sizes) - Worm - Square - Knuckle - Buttress Our threaded fasteners are available with Right- and Left-Handed Threads as well as with Single and Multiple Threads. Both Inch Threads as well as Metric Threads are available for fasteners. For Inch threaded fasteners external thread classes 1A, 2A and 3A as well as internal thread classes of 1B, 2B and 3B are available. These inch thread classes differ in the amount of allowances and tolerances. Classes 1A and 1B: These fasteners produce the loosest fit in assembly. They are used where ease of assembly and disassembly is needed such as stove bolts and other rough bolts and nuts. Classes 2A and 2B: These fasteners are fit for ordinary commercial products and interchangeable parts. Typical machine screws and fasteners are examples. Classes 3A and 3B: These fasteners are designed for exceptionally high-grade commercial products where a close fit is required. The cost of fasteners with threads in this class is higher. For metric threaded fasteners we have coarse-thread, fine-thread and a series of constant pitches available. Coarse-Thread Series: This series of fasteners are intended for use in general engineering work and commercial applications. Fine-Thread Series: This series of fasteners are for general use where a finer thread than the coarse-thread is needed. When compared to the coarse-thread screw, the fine-thread screw is stronger in both tensile and torsional strength and less likely to loosen under vibration. For the fasteners pitch and crest diameter, we have a number of tolerance grades as well as tolerance positions available. PIPE THREADS: Besides fasteners, we can machine threads on pipes according to the designation provided by you. Make sure to call out the size of thread on your technical blueprints for custom pipes. THREADED ASSEMBLIES: If you provide us threaded assembly drawings we can use our machines making fasteners for machining your assemblies. If you are unfamiliar with screw thread representations, we can prepare the blueprints for you. SELECTION OF FASTENERS: Product selection should ideally begin at the design stage. Please determine the objectives of your fastening job and consult us. Our fasteners experts will review your objectives and circumstances and recommend the right fasteners at the best in-place cost. To obtain the maximum machine-screw efficiency, a thorough knowledge of the properties of both screw and fastened materials is needed. Our fastener experts have this knowledge available to assist you. We will need from you some input such as the loads that the screws and fasteners must withstand, whether the load on the fasteners and screws is one of tension or shear, and whether the fastened assembly will be subject to impact shock or vibrations. Depending on all these and other factors such as ease of assembly, cost….etc., the recommended size, strength, head shape, thread type of the screws and fasteners will be proposed to you. Among our most common threaded fasteners are SCREWS, BOLTS and STUDS. MACHINE SCREWS: These fasteners have either fine or coarse threads and are available with a variety of heads. Machine screws can be used in tapped holes or with nuts. CAP SCREWS: These are threaded fasteners that join two or more parts by passing through a clearance hole in one part and screwing into a tapped hole in the other. Cap screws are also available with various head types. CAPTIVE SCREWS: These fasteners remain attached to the panel or parent material even when the mating part is disengaged. Captive screws meet military requirements, to prevent screws from being lost, for enabling faster assembly / disassembly and prevent damage from loose screws falling into moving parts and electrical circuits. TAPPING SCREWS: These fasteners cut or form a mating thread when driven into preformed holes. Tapping screws permit rapid installation, because nuts are not used and access is required from only one side of the joint. The mating thread produced by the tapping screw fits the screw threads closely, and no clearance is necessary. The close fit usually keeps the screws tight, even when vibration is present. Self-drilling tapping screws have special points for drilling and then tapping their own holes. No drilling or punching is needed for self-drilling tapping screws. Tapping screws are used in steel, aluminum (cast, extruded, rolled or die-formed) die castings, cast iron, forgings, plastics, reinforced plastics, resin-impregnated plywood and other materials. BOLTS: These are threaded fasteners that pass through clearance holes in assembled parts and thread into nuts. STUDS: These fasteners are shafts threaded at both ends and are used in assemblies. Two major types of studs are double-end stud and continuous stud. As for other fasteners, it is important to determine what kind of grade and finish (plating or coating) is the most suitable. NUTS: Both style-1 and style-2 metric nuts are available. These fasteners are used generally with bolts and studs. Hex nuts, hex-flanged nuts, hex-slotted nuts are popular. There are also variations within these groups. WASHERS: These fasteners perform many varied functions in mechanically fastened assemblies. Washers functions can be to span an oversized clearance hole, give better bearing for nuts and screw faces, distribute loads over larger areas, serve as locking devices for threaded fasteners, maintain spring resistance pressure, guard surfaces against marring, provide sealing function and much more. Many types of these fasteners are available such as flat washers, conical washers, helical spring washers, tooth-lock types, spring washers, special purpose types…etc. SETSCREWS: These are used as semipermanent fasteners to hold a collar, sheave, or gear on a shaft against rotational and translational forces. These fasteners are basically compression devices. Users should find the best combination of setscrew form, size, and point style that provides required holding power. Setscrews are categorized by their head style and point style desired. LOCKNUTS: These fasteners are nuts with special internal means for gripping threaded fasteners to prevent rotation. We can view locknuts basically as standard nuts, but with an added locking feature. Locknuts have many very useful application areas including tubular fastening, use of locknuts on spring clamps, use of locknut where assembly is subjected to vibratory or cyclic motions that could cause loosening, for spring mounted connections where the nut must remain stationary or is subject to adjustment. CAPTIVE OR SELF-RETAINING NUTS: This class of fasteners provide a permanent, strong, multiple-thread fastening on thin materials. Captive or self-retaining nuts are especially good when there are blind locations, and they can be attached without damaging finishes. INSERTS: These fasteners are special form nuts designed to serve the function of a tapped hole in blind or through-hole locations. Different types are available such as molded-in inserts, self-tapping inserts, external-internal threaded inserts, pressed-in inserts, thin material inserts. SEALING FASTENERS: This class of fasteners not only hold two or more parts together, but they can simultaneously offer sealing function for gases and liquids against leakage. We offer many types of sealing fasteners as well as custom designed sealed-joint constructions. Some popular products are sealing screws, sealing rivets, sealing nuts and sealing washers. RIVETS: Riveting is a fast, simple, versatile and economical method of fastening. Rivets are considered permanent fasteners as opposed to removable fasteners such as screws and bolts. Simply described, rivets are ductile metal pins inserted through holes in two or more parts and having the ends formed over to securely hold the parts. Since rivets are permanent fasteners, riveted parts cannot be disassembled for maintenance or replacement without knocking the rivet out and installing a new one in place for reassembly. The type of rivets available are large and small rivets, rivets for aerospace equipment, blind rivets. As with all fasteners we sell, we do help our customers in the design and product selection process. From the type of rivet suitable for your application, to the speed of installation, in-place costs, spacing, length, edge distance and more, we are capable to assist you in your design process. Reference Code: OICASRET-GLOBAL, OICASTICDM CLICK Product Finder-Locator Service RÛPERA BERÊ