Umshini wokumboza ubucwebe be-PVD usebenzisa inqubo eyaziwa ngokuthi i-Physical Vapor Deposition (PVD) ukufaka ungqimba oluncane kodwa oluhlala isikhathi eside ezingcezwini zobucwebe. Le nqubo ihilela ukusetshenziswa kwezinsimbi eziqinile nezihlanzekile, ezikhishwa emoyeni endaweni engenamanzi. Umhwamuko wensimbi ophumayo ube usuhlangana ebusweni bobucwebe, wakhe ungqimba oluncane, olufanayo. Lo ngqimba awugcini nje ngokuthuthukisa ukubukeka kobucwebe kodwa futhi unikeza ukuqina okukhulu kanye nokumelana nokuguguleka nokugqwala.
Izindaba zalo mshini wokumboza we-PVD wobucwebe obusha zamukelwa ngokulangazela okukhulu kanye nenjabulo embonini. Abakhiqizi bobucwebe nabaklami balindele ngabomvu ithuba lokufaka lobu buchwepheshe obuthuthukisiwe ezinqubweni zabo zokukhiqiza. Njengoba unekhono lokusebenzisa uhla olubanzi lwezimbozo, okuhlanganisa igolide, igolide eliphuzi, isiliva, kanye nokuqedwa okumnyama, umshini wokumboza we-PVD unikeza amathuba angenamkhawulo okudala izingcezu zobucwebe ezinhle neziyingqayizivele.
Ngaphezu kwalokho, umshini wokumboza we-PVD ubucwebe udunyiswa ngokusebenza kwawo kahle kanye nokusimama kwemvelo. Ngokungafani nezindlela zokufaka izinsimbi zendabuko, ukumboza kwe-PVD kuyinqubo eyomile ekhiqiza imfucuza encane futhi engadingi amakhemikhali aqinile. Lokhu kuhambisana nokuzibophezela okukhulayo kwemboni emikhubeni eqhubekayo neyobungani nemvelo, okwenza umshini wokumboza we-PVD ube yinto eyamukelekayo kunoma iyiphi indawo yokukhiqiza ubucwebe.
Njengoba isidingo sobucwebe obusezingeni eliphezulu nobuhlala isikhathi eside siqhubeka nokukhula, ukwethulwa komshini wokumboza ubucwebe we-PVD bekungeke kwenzeke ngesikhathi esingcono. Njengoba unekhono lokuthuthukisa ubuhle nokuqina kwezingcezu zobucwebe, lobu buchwepheshe obusha bulungele ukubeka indinganiso entsha yokwenza kahle embonini.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Disemba 12-2023