Ho roala ha PVD - baetsi ba ho roala litsebi; Ho roala phofo, setlolo se phahameng, mocheso oa oxidation, ho roala lephaka, k'hamphani ea ho roala PVD, coefficient e tlase ea likhohlano, ho ntlafatsa thatafalo ea bokaholimo; Moetso o phethehileng, o amohelehile ho botsa ~
PVD ke eng? Tharollo ea lipotso tse amanang le theknoloji ea ho roala lephaka
Litšobotsi tsa PVD: Theknoloji ea PVD e hlaha tokisetsong ea lifilimi tse nang le thatafalo e phahameng, coefficient e tlase ea likhohlano, khanyetso e ntle ea ho roala le botsitso ba lik'hemik'hale.
Kakaretso ea PVD: PVD e tsejoa hape e le ts'ebeliso e ntle ea mouoane, e supa ts'ebeliso ea lits'ebetso tsa mmele ho fihlela phetiso ea lintho tse bonahalang, phetisetso ea liathomo kapa limolek'hule ho tloha mohloling ho ea ts'ebetsong ea bokaholimo ba lefatše.
Ts'ebeliso ea PVD: ho fihlela joale, theknoloji ea mouoane ea 'mele e ke ke ea beha filimi ea tšepe feela, le filimi ea alloy, empa hape e ka beha kompone, ceramic, semiconductor, filimi ea polymer, jj.
Theknoloji ea ho roala PVD e sebelisetsoa ho roala lera la filimi, ka ho thatafala ho hoholo, ho roala ho phahameng (ho fokotsa khohlano e tlase), ho hanyetsa hantle ts'enyeho le botsitso ba lik'hemik'hale, bophelo ba filimi bo telele; Ka nako e ts'oanang, lera la filimi le ka ntlafatsa haholo mekhabiso tshebetso ya workpiece.
Mahlale a morao-rao a koahelang PVD ke mokhoa oa kalafo o sebetsanang le tikoloho o ka fumanang seaparo sa boemo ba micron ntle le tšilafalo. E ka hlophisa lifilimi tse fapaneng tsa tšepe tse le 'ngoe (joalo ka aluminium, titanium, zirconium, chromium, jj.), Lifilimi tsa nitride (TiN [titanium], ZrN [zirconium], CrN, TiAlN), lifilimi tsa carbide (TiC, TiCN), le oxide lifilimi (joalo ka TiO, jj.).
Mahlale a morao-rao a koahelang PVD ke mokhoa oa kalafo o sebetsanang le tikoloho o ka fumanang seaparo sa boemo ba micron ntle le tšilafalo. E ka hlophisa lifilimi tse fapaneng tsa tšepe tse le 'ngoe (joalo ka aluminium, titanium, zirconium, chromium, jj.), Lifilimi tsa nitride (TiN [titanium], ZrN [zirconium], CrN, TiAlN), lifilimi tsa carbide (TiC, TiCN), le oxide lifilimi (joalo ka TiO, jj.).
Le ha ts'ebeliso ea mahlale a ho roala a PVD e ka koaheloa ke lera la boleng bo holimo ba filimi, empa litjeo tsa ts'ebetso ea ho roala PVD ha e hlile ha e phahame, ke mokhoa o bolokang chelete o tlase haholo, ka hona lilemong tsa morao tjena, theknoloji ea ho roala PVD e ntlafalitsoe PVD barbotage fetohile tataiso ntshetsopele ya kalafo holim ho indasteri e hardware.
