Eminyakeni yamuva nje, ukugqoka ubucwebe be-PVD kuye kwathandwa kakhulu ngabathandi bemfashini emhlabeni wonke. Lobu buchwepheshe obusha buhilela ukufaka ungqimba oluncane lwezinto ezihlala isikhathi eside ebusweni bobucwebe, okuthuthukisa ukuqina nobuhle babo. Njengoba kwaziwa ngezimfanelo zabo ezivelele, ukugqoka kwe-PVD kuye kwaba ushintsho olukhulu embonini yobucwebe, kunikeza izinzuzo eziningi ezenza kube ukukhetha okuhle kwabathandi bobucwebe.
Inqubo yokumboza i-PVD ihilela ukusetshenziswa kwezindlela zobuchwepheshe ezithuthukisiwe ukuze kuqhunyiswe insimbi eqinile ngegumbi le-vacuum. Insimbi ephefumulayo ibe isihlangana nobucwebe ukuze yakhe ungqimba oluqinile kodwa olunwebekayo. Lo ngqimba awugcini nje ngokuqinisa ubuso bobucwebe kodwa futhi uyabuvikela ekuklwebhekeni, ekungcoleni nasekubuneni. Ngenxa yalokho, ubucwebe obumbozwe yi-PVD buhlala isikhathi eside kakhulu futhi bugcina ukukhanya kwabo kwasekuqaleni iminyaka eminingi ezayo.
Esinye sezici ezihlaba umxhwele kakhulu zokugqoka i-PVD kubucwebe yikhono layo lokunikeza izinketho ezahlukene zemibala. Kungakhathaliseki ukuthi ukhetha isiphetho sesiliva noma segolide sakudala, noma umbala ogqamile, ongewona owendabuko, ukugqoka i-PVD kungafanelana kalula nezintandokazi zakho. Ngokushintsha uhlobo lwensimbi olusetshenziswa enkambisweni yokugqoka, abenzi bobucwebe bangafinyelela imibala eminingi kanye nokuqedwa, baguqule izingcezu ezivamile zibe imisebenzi yobuciko emangalisayo. Lokhu kukhetha okuhlukahlukene kuqinisekisa ukuthi wonke umuntu angathola isesekeli esigqokwe i-PVD esihambisana nesitayela nobuntu bakhe obuhlukile.
Ngaphezu kwalokho, izembozo ze-PVD zidonsele ukunaka ngenxa yezakhiwo zazo ezinobungani nemvelo. Ngokungafani namasu endabuko okufaka i-electroplating, izembozo ze-PVD ziyindlela eqhubekayo, zisebenzisa amakhemikhali ayingozi ambalwa kakhulu ngenkathi zinciphisa ukukhiqizwa kwemfucuza. Le ndlela yokuqaphela imvelo ihambisana nokuqwashisa okukhula komkhakha wezemfashini kanye nesidingo semikhuba eqhubekayo. Ngokukhetha ubucwebe obumbozwe yi-PVD, abathengi bangajabulela izesekeli abazithandayo ngaphandle kokubeka engcupheni ukuzibophezela kwabo emhlabeni.
Izindaba zakamuva zibonisa ukuthi izinhlobo eziningi zobucwebe ziye zaqaphela izinzuzo zokugqoka i-PVD futhi zayifaka emigqeni yazo yemikhiqizo. Lokhu kuthuthukiswa kukhange ochwepheshe bobucwebe abazisa isitayela nokusebenza. Kusukela emigexoni ethambile namacici kuya kumasongo namasongo aklanywe ngobuciko, ubucwebe obumbozwe i-PVD bunikeza izinketho ezahlukahlukene ezifanelana nayo yonke imicimbi kanye nokunambitheka komuntu siqu. Ngaphezu kwalokho, abantu abadumile abanethonya kwezemfashini kanye nosaziwayo nabo babonwe bekhombisa izesekeli zabo ezimbozwe i-PVD, okuqinisa isimo salo mkhuba njengento ebalulekile embonini yezemfashini.
Uma ucabanga ukutshala imali kubucwebe obumbozwe nge-PVD, kufanele uqinisekise ukuthi ukhetha uhlobo lomkhiqizo oludumile olusebenzisa izinto ezisezingeni eliphezulu futhi olugcina amazinga okukhiqiza aqinile. Ngokwenza lokhu, ungaqiniseka ngobude nobuhle bento oyikhethile. Futhi, khumbula ukuphatha ubucwebe bakho obumbozwe nge-PVD ngokucophelela futhi ugweme ukusetshenziswa kabi kanye nokuchayeka ngokweqile kumakhemikhali anamandla. Ukuhlanza nokulungisa njalo kuzosiza ubucwebe bakho bugcine ukukhanya nokuqina kwabo okukhazimulayo iminyaka eminingi ezayo.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Okthoba-30-2023