Izingubo Ezisebenzayo / Izingubo Zokuhlobisa / Ifilimu Encane / Ifilimu Eminyene

I-A COATING isembozo esisetshenziswa phezu kwento. Coatings can be in the form of THIN FILM (less than 1 micron thick) or THICK FILM ( ngaphezu kwe-micron engu-1 ubukhulu). Kususelwa kunhloso yokusebenzisa ukunamathela singakunikeza yona Kwesinye isikhathi sisebenzisa izimbotshana ezisebenzayo ukuze siguqule izici ezingaphezulu ze-substrate, njengokunamathela, ukumanzi, ukumelana nokugqwala, noma ukumelana nokugqoka. Kwezinye izimo njengasekwenziweni kwedivayisi ye-semiconductor, sisebenzisa izimbotshana ezisebenzayo ukwengeza indawo entsha ngokuphelele efana nokuzibuthe noma ukuqhutshwa kukagesi okuba yingxenye ebalulekile yomkhiqizo oqediwe.

 

Ezethu ezidume kakhulu FUNCTIONAL COATINGS zi:

 

 

 

I-Adhesive Coatings: Izibonelo tape yokunamathisela, indwangu yensimbi. Okunye ukunamathela okunamathelayo okusebenzayo kusetshenziselwa ukushintsha izakhiwo zokunamathela, njengamapani okupheka ahlanganiswe ne-PTFE angagxili, ama-primer akhuthaza ukunamathela okulandelayo ukuthi kubambelele kahle.

 

 

 

I-Tribological Coatings: Lezi zingubo ezisebenzayo zihlobene nezimiso zokungqubuzana, ukuthambisa nokuguga. Noma yimuphi umkhiqizo lapho into eyodwa islayida noma ihlikihla phezu komunye ithintwa ukusebenzisana okuyinkimbinkimbi kwe-tribological. Imikhiqizo efana nezifakwa okhalweni nezinye izitho zokwenziwa zigcotshwa ngezindlela ezithile kanti eminye imikhiqizo ayigcotshisiwe njengasezintweni ezishelelayo ezisezingeni lokushisa eliphezulu lapho okokugcoba okujwayelekile kungakwazi ukusetshenziswa. Ukwakheka kwezingqimba ze-oxide ezihlangene kufakazelwe ukuthi zivikela ukuguga kwezingxenye zomshini ezishelelayo. Izembatho ezisebenzayo ze-Tribological zinezinzuzo ezinkulu embonini, ukunciphisa ukuguga kwezakhi zomshini, ukunciphisa ukuguga nokuguquguquka kumathuluzi okukhiqiza afana nama-dies and molds, ukunciphisa izidingo zamandla nokwenza imishini nemishini isebenzise amandla kakhudlwana.

 

 

 

I-Optical Coatings: Izibonelo ama-Anti-reflective (AR), ama-reflective coatings ezibuko, ama-UV amuncayo ukuze avikele amehlo noma okukhulisa ukuphila kwe-substrate, ukuthayela okusetshenziswa kwezinye izibani ezinemibala, ukucwebezela okugqamile nezibuko zelanga.

 

 

 

I-Catalytic Coatings njengoba isetshenziswe engilazini yokuzihlanza.

 

 

 

I-Light-Sensitive Coatings esetshenziselwa ukwenza imikhiqizo efana namafilimu ezithombe

 

 

 

Izingubo Zokuzivikela: Opende bangabhekwa njengokuvikela imikhiqizo ngaphandle kokuhlobisa ngenhloso. Izembatho eziqinile zokulwa nokuklwebheka kumapulasitiki nezinye izinto ezisetshenziswayo zingenye yezingubo zethu ezisebenza kakhulu ezisetshenziswa kakhulu ukunciphisa ukunwaya, ukuthuthukisa ukumelana nokugqokwa, ... njll. Izingubo zokulwa nokugqwala ezifana ne-plating nazo zithandwa kakhulu. Ezinye izinto ezivikelayo ezisebenzayo zifakwa phezu kwendwangu engangeni manzi kanye nephepha, izimbotshana ezilwa namagciwane kumathuluzi okuhlinza kanye nezifakelo.

 

 

 

I-Hydrophilic / Hydrophobic Coatings: Ukumanzisa (i-hydrophilic) kanye ne-unwetting (i-hydrophobic) amafilimu asebenzayo azacile nawugqinsi abalulekile ezisetshenziswa lapho ukumuncwa kwamanzi kufiswa khona noma kungafunwa. Ngokusebenzisa ubuchwepheshe obuthuthukisiwe singashintsha izindawo ezingaphezulu zomkhiqizo wakho, ukuzenza zibe manzi noma zingamanzisi kalula. Izicelo ezijwayelekile ziyizindwangu, okokugqoka, amabhuzu esikhumba, imithi noma imikhiqizo yokuhlinza. Imvelo ye-hydrophilic ibhekisela endaweni ebonakalayo ye-molecule engakwazi ukuhlangana okwesikhashana namanzi (H2O) ngokusebenzisa i-hydrogen bonding. Lokhu kuvumelana ne-thermodynamically, futhi kwenza la ma-molecule angancibiliki emanzini kuphela, kodwa nakwezinye izincibilikisi ze-polar. Ama-molecule e-Hydrophilic kanye ne-hydrophobic ayaziwa nangokuthi ama-molecule e-polar nama-nonpolar, ngokulandelana.

 

 

 

I-Magnetic Coatings: Lezi zimbobo ezisebenzayo zengeza izici kazibuthe ezifana nesimo samagnetic floppy disks, amakhasethi, imithende kazibuthe, isitoreji semagnetooptic, imidiya yokurekhoda engenisayo, izinzwa ze-magnetoresist, namakhanda amafilimu amancane emikhiqizweni. Amafilimu amancane azibuthe angamashidi anozibuthe anogqinsi lwama-micrometer ambalwa noma ngaphansi, asetshenziswa kakhulu embonini yezogesi. Amafilimu amancane azibuthe angaba yikristalu eyodwa, i-polycrystalline, i-amorphous, noma i-multilayered functional coatings ekuhlelweni kwama-athomu awo. Womabili amafilimu e-ferro- kanye ne-ferrimagnetic asetshenziswa. Izindwangu ezisebenzayo ze-ferromagnetic ngokuvamile ziyi-alloys esekwe kwi-transition-metal. Isibonelo, i-permalloy iyingxube ye-nickel-iron. Izembatho ezisebenzayo ze-ferrimagnetic, ezifana nama-garnet noma amafilimu e-amorphous, aqukethe izinsimbi eziguqukayo ezifana nensimbi noma i-cobalt nomhlaba ongandile kanye nezakhiwo ze-ferrimagnetic zinenzuzo ezinhlelweni ze-magnetooptic lapho umzuzu ophansi uzibuthe ungafinyelelwa ngaphandle koshintsho olubalulekile kuzinga lokushisa le-Curie. . Ezinye izakhi zezinzwa zisebenza kumgomo woshintsho ezicini zikagesi, njengokumelana nogesi, nenkundla kazibuthe. Kubuchwepheshe be-semiconductor, ikhanda le-magnetoresist elisetshenziswe kubuchwepheshe bokugcina idiski lisebenza nalesi simiso. Izimpawu ze-magnetoresist ezinkulu kakhulu (i-magnetoresistance enkulu) zibonwa kuma-multilayer kazibuthe nezinhlanganisela eziqukethe into kazibuthe kanye nonmagnetic.

 

 

 

Izingubo zikagesi noma zikagesi: Lezi zimbobo ezisebenzayo zengeza izinto zikagesi noma ze-elekthronikhi ezifana ne-conductivity ukuze kukhiqizwe imikhiqizo enjengezinqamuleli, izakhiwo zokugqumisa njengendaba yezintambo zikazibuthe ezisetshenziswa kuma-transformer.

 

 

 

IZIQINISEKISO ZOKUHLOBA: Uma sikhuluma ngezingubo zokuhlobisa izinketho zikhawulelwe kuphela ngomcabango wakho. Kokubili izimbotshana zohlobo lwefilimu eziwugqinsi nezincane zenziwe ngempumelelo futhi zasetshenziswa esikhathini esidlule emikhiqizweni yamakhasimende ethu. Kungakhathaliseki ukuthi kunzima kangakanani ukuma kwejiyomethri kanye nempahla ye-substrate kanye nezimo zohlelo lokusebenza, siyakwazi njalo ukwenza i-chemistry, izici zomzimba ezifana nekhodi ye-Pantone eqondile yombala kanye nendlela yokufaka isicelo sezingubo zakho zokuhlobisa ozifunayo. Amaphethini ayinkimbinkimbi afaka ubujamo noma imibala ehlukene nawo angenzeka. Singenza izingxenye zakho zepulasitiki ze-polymer zibukeke ziyinsimbi. Singakwazi ukufaka imibala kuma-anodize extrusions ngamaphethini ahlukahlukene futhi ngeke ibonakale i-anodized. Singakwazi ukufaka isibuko ingxenye emise okwenqaba. Ngaphezu kwalokho izigqoko zokuhlobisa zingakhiwa ezizophinde zisebenze njengezingubo ezisebenzayo ngesikhathi esifanayo. Noma iyiphi yalezi zindlela ezibalulwe ngezansi ezacile neziwugqinsi zokufakwa kwefilimu ezisetshenziselwa ukumbozwa okusebenzayo zingatshalwa emihlobiso yokuhlobisa. Nazi ezinye zezingubo zethu zokuhlobisa ezidumile:

 

- I-PVD Thin Film Decorative Coatings

 

- Electroplated Decorative Coatings

 

- I-CVD ne-PECVD Thin Film Decorative Coatings

 

- I-Thermal Evaporation Decorative Coatings

 

- I-Roll-to-Roll Decorative Coating

 

- I-E-Beam Oxide Interference Decorative Coatings

 

- Ion Plating

 

- I-Cathodic Arc Evaporation ye-Decorative Coatings

 

- I-PVD + Photolithography, I-Heavy Gold Plating ku-PVD

 

- I-Aerosol Coatings ye-Glass Coloring

 

- I-Anti-tarnish Coating

 

- I-Decorative Copper-Nickel-Chrome Systems

 

- I-Decorative Powder Coating

 

- Umdwebo Wokuhlobisa, Ukwakhiwa Kwepende Okwenziwe Ngokwezifiso usebenzisa ama-Pigments, Fillers, Colloidal Silica Dispersant... njll.

 

Uma usithinta ngezidingo zakho zezingubo zokuhlobisa, singakunikeza umbono wethu wochwepheshe. Sinamathuluzi athuthukile njengezifundi zemibala, iziqhathanisi zemibala….etc. ukuze uqinisekise ikhwalithi engaguquki yezingubo zakho.

 

 

 

IZINQUBO ZOKUMINA IFILIMU EZINCANE NEZINDLU: Nazi izindlela zethu ezisetshenziswa kakhulu.

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Electro-Plating / Chemical Plating (hard chromium, chemical nickel)

 

I-Electroplating iyinqubo yokunamathisela insimbi eyodwa kwenye nge-hydrolysis, ngezinjongo zokuhlobisa, ukuvimbela ukugqwala kwensimbi noma ezinye izinjongo. I-Electroplating isivumela ukuthi sisebenzise izinsimbi ezingabizi njengensimbi noma i-zinc noma amapulasitiki ngenqwaba yomkhiqizo bese sifaka izinsimbi ezihlukene ngaphandle ngendlela yefilimu ukuze sibukeke kangcono, sivikeleke, kanye nezinye izici ezifiselekayo zomkhiqizo. I-Electroless plating, eyaziwa nangokuthi i-chemical plating, iyindlela ye-non-galvanic plating ehlanganisa ukusabela okuningana ngesikhathi esisodwa esixazululweni samanzi, okwenzeka ngaphandle kokusebenzisa amandla kagesi angaphandle. Ukusabela kufezwa lapho i-hydrogen ikhishwa i-ejenti yokunciphisa futhi ifakwe i-oxidized, ngaleyo ndlela ikhiqize ukushaja okungalungile ebusweni bengxenye. Izinzuzo zalawa mafilimu azacile futhi awugqinsi ukumelana nokugqwala okuhle, izinga lokushisa eliphansi lokucubungula, kungenzeka ukuthi afakwe emigodini ebhorekile, izikhala… njll. Okubi ukukhethwa okulinganiselwe kwezinto zokumboza, ukuthamba uma kuqhathaniswa kwezingubo zokugqoka, amabhavu okwelapha angcolisa imvelo adingekayo. okuhlanganisa amakhemikhali afana ne-cyanide, izinsimbi ezisindayo, ama-fluoride, uwoyela, ukunemba okulinganiselwe kokuphindaphindeka kwendawo.

 

 

 

Izinqubo Zokusabalalisa (Nitriding, nitrocarburization, boronizing, phosphating, njll.)

 

Ezithandweni zokushisa ukushisa, izakhi ezisabalalisiwe ngokuvamile zisuka kumagesi asabela emazingeni okushisa aphezulu nezindawo zensimbi. Lokhu kungaba ukusabela okuhlanzekile okushisayo namakhemikhali njengomphumela wokuhlukaniswa okushisayo kwamagesi. Kwezinye izimo, izakhi ezihlukene zisuka kokuqinile. Izinzuzo zalezi zinqubo zokumboza i-thermochemical ziwukumelana nokugqwala okuhle, ukukhiqiza kabusha okuhle. Ububi balokhu ukugqoka okuthambile, ukukhethwa okulinganiselwe kwezinto eziyisisekelo (okumele zifanele i-nitriding), izikhathi ezinde zokucubungula, izingozi zemvelo nempilo ezihilelekile, imfuneko yokwelashwa ngemva kokwelashwa.

 

 

 

I-CVD (Chemical Vapor Deposition)

 

I-CVD inqubo yamakhemikhali esetshenziselwa ukukhiqiza izinga eliphezulu, ukusebenza okuphezulu, ukunamathela okuqinile. Inqubo ikhiqiza amafilimu amancane futhi. Ku-CVD evamile, ama-substrates achayeka ku-precursors eyodwa noma ngaphezulu eguquguqukayo, esabelayo futhi/noma ebola endaweni engaphansi ukuze ikhiqize ifilimu elincanyana elifunekayo. Izinzuzo zalawa mafilimu azacile nawugqinsi ukumelana kwawo nokugqokwa okuphezulu, akwazi ukukhiqiza ngokwezomnotho ama-coatings ashubile, ukufaneleka kwezimbobo ezibhorekile, izikhala ....etc. Ukungalungi kwezinqubo ze-CVD izinga lokushisa eliphezulu lokucubungula, ubunzima noma ukungenzeki kwezingubo ezinezinsimbi eziningi (ezifana ne-TiAlN), ukuzungeza imiphetho, ukusetshenziswa kwamakhemikhali ayingozi emvelweni.

 

 

 

I-PACVD / PECVD (I-Plasma-Assisted Chemical Vapor Deposition)

 

I-PACVD ibizwa nangokuthi i-PECVD emele i-Plasma Enhanced CVD. Ngenkathi inqubo yokumboza ye-PVD izinto zefilimu ezacile neziwugqinsi ziyahwamuka zisuka esimweni esiqinile, ku-PECVD imiphumela yokumboza ivela esigabeni segesi. Amagesi e-Precursor aqhephukile ku-plasma ukuze atholakalele ukumbozwa. Izinzuzo zale ndlela yokubeka ifilimu emincane newugqinsi ukuthi amazinga okushisa enqubo aphansi kakhulu angenzeka uma kuqhathaniswa ne-CVD, kufakwe izimbotshana ezinembayo. Okubi kwe-PACVD ukuthi inokufaneleka okulinganiselwe kuphela kwezimbobo ezibhobokileyo, izikhala njll.

 

 

 

I-PVD (Physical Vapor Deposition)

 

Izinqubo ze-PVD ziwuhlobo lwezindlela zokubeka i-vacuum engokoqobo ezisetshenziswa ukufaka amafilimu amancanyana ngokufingqa kohlobo oluhwamuzayo lwento yefilimu efiselekayo endaweni yokusebenza. Ama-sputtering nama-evaporative coatings ayizibonelo ze-PVD. Izinzuzo ukuthi azikho izinto ezilimaza imvelo kanye nokukhishwa kwegesi okukhiqizwayo, izinhlobonhlobo ezinkulu zezingubo zingakhiqizwa, amazinga okushisa okushisa angaphansi kokushisa kokugcina kokushisa kwamansimbi amaningi, ama-coefficients amancane akhiqizwa ngokunembile, ukumelana nokugqoka okuphezulu, i-coefficient ephansi ye-frictional. Okubi yizimbobo ezibhobozayo, izikhala ... njll. ingambozwa kuphela ekujuleni okulingana nobubanzi noma ububanzi bokuvuleka, ukumelana nokugqwala kuphela ngaphansi kwezimo ezithile, futhi ukuze kutholwe ubukhulu befilimu obufanayo, izingxenye kufanele zijikelezwe ngesikhathi sokubekwa.

 

 

 

Ukunamathela kwezingubo ezisebenzayo nezokuhlobisa kuncike ku-substrate. Ngaphezu kwalokho, isikhathi sokuphila sezingubo zefilimu ezincanyana neziwugqinsi zincike kumingcele yendawo ezungezile njengomswakama, izinga lokushisa... njll. Ngakho-ke, ngaphambi kokucabangela i-coat esebenzayo noma yokuhlobisa, xhumana nathi ukuze uthole umbono wethu. Singakhetha izinto zokumboza ezifanele kakhulu kanye nezindlela zokumboza ezifanelana nama-substrates akho kanye nokufaka isicelo bese sikubeka ngaphansi kwezindinganiso eziqinile zekhwalithi. Xhumana ne-AGS-TECH Inc. ukuze uthole imininingwane yamakhono okufakwa kwefilimu emincane newugqinsi. Ingabe udinga usizo lokuklama? Ingabe udinga ama-prototypes? Ingabe udinga ukukhiqiza ngobuningi? Silapha ukuze sikusize.