Njengoba ukukhiqiza emhlabeni wonke kusheshisa ukushintshela kwayo ekukhiqizeni okungenakhabhoni eningi, okunobungani nemvelo, kanye nokusebenza kahle kakhulu, i-Vacuum Coating Technology ivele njengesixazululo esiyinhloko sokuqedela indawo eluhlaza. Njengoba ibonakaliswa ukusetshenziswa kwezinto eziningi, ukukhishwa kwamanzi angcolile, kanye nokusetshenziswa kwamandla aphansi, i-vacuum coating ivelele njengendlela eqhubekayo yezinqubo zendabuko ezimanzi ezifana nokupenda kanye nokufaka i-electroplating. Ayigcini nje ngokugcwalisa izidingo ezisebenzayo nezokuhlobisa kodwa futhi iletha izinzuzo ezibalulekile zemvelo.
Inqubo Yokuhlanzeka Kwangaphakathi Yenombolo 1
Ukugqoka nge-vacuumkubhekisela ezinqubweni zokususwa komusi womzimba (i-PVD) noma ukususwa komusi womakhemikhali (i-CVD), lapho insimbi noma izinto ezisebenzayo zifakwa khona kwi-substrate ngesimo sama-athomu noma ama-molecule ngaphansi kwezimo eziphezulu ze-vacuum, zakha ungqimba lwefilimu encane. Le nqubo ihlanzekile ngokwemvelo ngenxa yokungabikho kwamakhemikhali aketshezi, ama-electrolyte, kanye nezinyathelo zokupholisa ukushisa. Izimfanelo ezibalulekile zemvelo zifaka:
Akukho ukukhishwa kwamanzi amdaka: Ngokungafani nokupenda nge-electroplating noma nge-spray, ukugqoka nge-vacuum akubandakanyi ukugeza nge-acid/alkaline, ama-electrolyte, noma ukuhlanza ngamanzi, ngaleyo ndlela kugwenywe ukukhishwa kwezinsimbi ezisindayo, i-COD, kanye nama-surfactant.
Akukho ukukhishwa kwe-VOC: Njengoba izinto zokumboza zidluliselwa ngokuhwamuka kokushisa, ukuchitheka, noma ukuqhunyiswa kwama-ion ngaphandle kwezithako eziphilayo, azikho izinhlanganisela ze-Volatile Organic (ama-VOC) ezikhishwayo, okususa umthombo omkhulu wokungcola komoya emigqeni yokumboza yendabuko.
Imfucuza encane eqinile: Okuwukuphela kwezinsalela eziqinile ezikhiqizwayo yinani elincane lezinto eziqondiwe ezingabuyiselwa kanye nothuli lokuhlanza okomile, ngaphandle kokukhiqizwa kwemfucuza yodaka noma yokufutha ngokweqile.
Cha.2 Ukusetshenziswa Okuphezulu Kwezinto Ezisetshenziswayo, Imfucuza Ephansi Yezinsizakusebenza
Emakhonweni ajwayelekile e-PVD njenge-Magnetron Sputtering kanye ne-Thermal Evaporation, izinto zifakwa ngesimo segesi, kufinyelela ukusebenza kahle kokufakwa okungu-30% kuya ku-70%—okuphakeme kakhulu kunobubanzi obujwayelekile be-spray coating obungu-10% kuya ku-30%. Ukuthuthukiswa okwengeziwe kwe-geometry eqondiwe, ubuningi bamandla, kanye nendlela yokufakwa kungathuthukisa ukusebenza kahle kwezinto futhi kunciphise ukulahlekelwa kwezinto zokusetshenziswa.
Ngezinto eziyigugu nezingavamile (isb., Au, Pt, ITO, Cr), ukugqoka nge-vacuum kuvumela ukufakwa okunembile kanye nokuvuselelwa kwezinto okuphumelelayo, okunikeza kokubili inani lezomnotho nelemvelo embonini ye-elekthronikhi, i-optics, kanye ne-semiconductor.
Cha.3 Enye indlela eqhubekayo esikhundleni sokupenda nge-electroplate kanye nokupenda
Ukufakwa kwe-vacuum manje kuvumela izinhlobo eziningi zokuhlobisa, okuhlanganisa imiphumela yensimbi, efana ne-ceramic, ecwebezelayo, noma e-matte. Sekuyindlela efanelekile yokushintsha ukwelashwa kwendawo okuyingozi emvelweni okubandakanya i-chromium, i-nickel, nezinye izinto ezinobuthi. Isebenza kuma-substrate epulasitiki, e-ceramic, kanye nensimbi, isekela ukuhlanganiswa kokuhlobisa okuphephile nokuluhlaza.
Isibonelo, ukushintshwa kwe-PVD chrome sekuvele kuyindlela yomkhakha eYurophu, e-US, naseJapane. Okwamanje, izembozo ezifakwe i-vacuum ezikhanyisa kakhulu eziqeda isidingo sokupenda ngokufafaza sezisetshenziswe ekukhanyeni kwezimoto nasezingxenyeni zangaphakathi—okwenza kube noshintsho kusukela “ekungangcolisini” kuya “ekushintshwani kokungcola.”
Inombolo 4 Ihambisana Nokukhiqizwa Kwekhabhoni Ephansi kanye Nokunciphisa Izinyathelo Zekhabhoni
Njengoba kugcizelelwa kakhulu ukungathathi hlangothi kwekhabhoni kanye nokukhishwa kwegesi emzimbeni, imishini yokugqoka i-vacuum iklanyelwe ukusebenza kahle kwamandla—equkethe ukushisa okulawulwayo, ukupompa i-vacuum okunezindawo, kanye nezinhlelo zokubuyisa amandla. Intuthuko eqhubekayo ekusetshenzisweni kwamandla e-plasma kanye nokwenza ngcono ukuhlinzekwa kwamandla isekela kakhulu ukunciphisa i-carbon footprint.
Ngaphezu kwalokho, amafilimu athile afakwe nge-vacuum anegalelo ngqo ekongeni amandla okuphansi. Izicelo ezifana nengilazi ye-Low-E, izibonisi ze-optical, kanye nezingubo zokuvikela ukushisa ze-infrared zisiza ekuthuthukiseni ukusebenza kahle kwamandla kulo lonke uchungechunge lwenani, okuqinisa indima yazo ekukhiqizeni okusimeme.
Ukugqoka i-vacuum kungaphezu nje kwesisombululo sobunjiniyela bomphezulu esisebenza kahle kakhulu—kuwubuchwepheshe obuyisisekelo esikhathini esizayo sokukhiqiza oluhlaza. Izici zayo zokungakhiphi ukukhishwa, ukusebenza kahle okuphezulu, kanye nekhono lokushintsha inqubo kuyinika ithuba lesikhathi eside lokuvikela imvelo enkathini yokuqinisa imithethonqubo yezemvelo.
—Lesi sihloko sishicilelwe nguimishini yokumboza nge-vacuumumenzi we-Zhenhua Vacuum
Isikhathi sokuthunyelwe: Julayi-23-2025