Thevacuum coatingmashandiro emuchina wakakamurwa kuita: vacuum evaporation coating, vacuum sputtering coating uye vacuum ion coating.
1, Vacuum evaporation coating
Pasi pevacuum mamiriro, ita kuti zvinhu zvive evaporated, zvakadai sesimbi, simbi alloy, etc. wobva waisa pamusoro pe substrate pamusoro, iyo evaporation coating nzira inowanzo shandisa kushorwa kudziyisa, uye ipapo erekitironi danda bombardment pamusoro unhani zvinhu, kuvaita evaporated kuva gasi chikamu, ipapo dhipoziti pamusoro substrate pamusoro, kare, vacuum mhute nzira deposition ndiyo PV kare kushandisa deposition.
2, Sputtering coating
Gasi rinoiswa pasi pekupenya kuyerera pasi pe (Ar)-yakazadzwa vacuum mamiriro Panguva ino argon (Ar) maatomu ion mune nitrogen ion (Ar), maion anokwidziridzwa nesimba remunda wemagetsi, uye anobhomba cathode chinangwa chinogadzirwa nezvinhu zvekuputira, chinangwa chinoraswa kunze uye chinoiswa pasi pevhu, chichiisa pasi pasi pevhu. inowanwa nekuyerera kweinopenya, iri pakati pe10-2pa kusvika 10Pa，Saka zvimedu zvakapwanyiwa zviri nyore kudhumhana nemamorekuru egasi mukamuri yekuvhaira kana achibhururuka akananga kune substrate, zvichiita kuti mafambiro aite zvisina tsarukano uye firimu rakaiswa rive nyore kuve yunifomu.
3, Ion coating
Pasi pemamiriro ezvinhu evacuum, Inoshandiswa imwe nzira ye plasma ionisation kuti ionise zvishoma maatomu ezvokuputira mumaioni. Panguva imwecheteyo maatomu akawanda ane simba asina kusimba anogadzirwa, ayo asina kunaka akarerekera pane substrate.
Nguva yekutumira: Mar-23-2023