Ubuchwepheshe bomphezulu, ikakhulukazi izinhlelo zokufaka upende, buthuthuke kakhulu eminyakeni yamuva. Umshini wokufaka upende we-plasma uwubuchwepheshe obukhethekile obudumile kakhulu. Lo mshini wesimanje uguqula indlela esithuthukisa ngayo ukusebenza kanye nokukhanga kobuhle bemikhiqizo eyahlukahlukene. Kule bhulogi, sizohlola imininingwane yalo mshini osezingeni eliphezulu futhi sihlole izinzuzo zawo eziningi.
Njengoba igama lisho, ama-vacuum coaters e-plasma ahlanganisa ubuchwepheshe be-plasma kanye ne-vacuum ukuze afake izembozo ezincane ezintweni ezahlukene. Le nqubo ivame ukubizwa ngokuthi i-plasma deposition noma i-plasma-assisted chemical vapor deposition (PACVD). Lo mshini uqukethe igumbi le-vacuum lapho kudalwa khona i-plasma ngokungenisa amagesi afana ne-argon. Lokhu kudala indawo enamandla aphezulu ebangela ukuthi ama-molecule egesi aqhekeke futhi akhe i-plasma.
Manje, ungase uzibuze ukuthi yini eyenza i-plasma vacuum coater ikhetheke kangaka? Nokho, kunezinzuzo eziningana zokusebenzisa lobu buchwepheshe. Okokuqala, le mishini inikeza ukufana okuhle kakhulu kanye nokunemba ekufakweni kwe-coating. I-Plasma iqinisekisa ukuthi i-coating isatshalaliswa ngokulinganayo ebusweni, isusa noma yikuphi ukungahambisani noma amaphutha. Lokhu kuzuzisa kakhulu ezimbonini lapho ukunemba kubaluleke khona, njengezimoto, izindiza kanye ne-elekthronikhi.
Okwesibili, umshini wokumboza nge-plasma vacuum ungabeka izinhlobo ezahlukene zokumboza ezinemisebenzi ehlukene. Kungakhathaliseki ukuthi udinga ukumboza okuvimbela ukukhanyisa kwezicelo zokukhanya noma ukumboza okumelana nokuguguleka kwezingxenye zemishini, le mishini ingahlangabezana nezidingo ezahlukene. Ukuguquguquka kwama-vacuum coaters e-plasma kuyenza ibe yisisombululo esikhethwayo ezimbonini ezifuna ukwelashwa kwendawo okwenziwe ngokwezifiso.
Ngaphezu kwalokho, lobu buchwepheshe buhlinzeka ngokunamathelana okuhle kakhulu phakathi kwengubo kanye ne-substrate. I-plasma enamandla aphezulu ikhuthaza ukubopha okuqinile, okwenza ingubo ingabi lula ukuhlukanisa noma ukuqhekeka. Lokhu kubalulekile ukuqinisekisa ukuthi imikhiqizo eboshiwe ihlala isikhathi eside futhi ihlala isikhathi eside. Kungakhathaliseki ukuthi ingubo yokuhlobisa ebucwebeni noma ingubo yokuvikela kumathuluzi okusika, imishini yokumboza i-vacuum ye-plasma ingathuthukisa ukusebenza kanye nokubukeka kwemikhiqizo eyahlukahlukene.
Ngaphezu kwalezi zinzuzo zobuchwepheshe, imishini yokumboza nge-plasma vacuum nayo inezinzuzo zemvelo. Le nqubo yenzeka ekamelweni elivaliwe, kunciphisa ukukhishwa kwezinto eziyingozi emkhathini. Ngaphezu kwalokho, ukusetshenziswa kwe-plasma kunciphisa amazinga okushisa okucubungula uma kuqhathaniswa nezindlela zokumboza zendabuko, ngaleyo ndlela kunciphisa ukusetshenziswa kwamandla kanye nokukhishwa kwekhabhoni. Izici ezinobungani nemvelo zemishini yokumboza nge-plasma vacuum zihambisana nezitayela zomhlaba wonke ezikhuthaza imikhuba yokukhiqiza esimeme.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Septhemba 15-2023