Vacuum barbotage haholo-holo e kenyeletsa vacuum mouoane deposition, sputtering barbotage le ion barbotage, tseo kaofela ha tsona li sebelisetsoa ho beha lifilimi tse fapa-fapaneng tsa tšepe le tse se nang tšepe holim'a likarolo tsa polasetiki ka distillation kapa sputtering tlas'a maemo a vacuum, e ka fumanang sekoahelo se tšesaane haholo se nang le molemo o ikhethang oa ho khomarela ka potlako, empa theko e ka sebelisoa hape bakeng sa mefuta e mengata ea tšepe. ho roala ho sebetsang ha lihlahisoa tsa maemo a holimo.
Vacuum vapor deposition ke mokhoa oa ho futhumatsa tšepe tlas'a vacuum e phahameng, e etsa hore e qhibilihe, e fetohe mouoane, 'me e thehe filimi e tšesaane ea tšepe holim'a sampuli ka mor'a ho pholile, e nang le botenya ba 0.8-1.2 mm. E tlatsa likaroloana tse nyenyane tsa concave le li-convex holim'a sehlahisoa se entsoeng ho fumana sepakapaka se kang seipone.
Hangata ho sputtering ho bolela magnetron sputtering, e leng mokhoa oa lebelo le tlaase oa mocheso o tlaase. Tshebetso e hloka vacuum ea hoo e ka bang 1 × 10-3Torr, ke hore 1.3 × 10-3Pa vacuum mmuso tlala inert khase argon (Ar), 'me pakeng tsa substrate polasetiki (anode) le tšepe shebiloeng (cathode) hammoho le phahameng-voltage tobileng hona joale, ka lebaka la excitation elektrone ea khase inert e hlahisoang ke producing plasma ea plasma e hlahisoang ke producing discharge, plasma ea plasma. ea sepheo sa tšepe ebe o li beha holim'a substrate ea polasetiki. Boholo ba liphahlo tse akaretsang tsa tšepe li sebelisa sputtering ea DC, athe lisebelisoa tsa ceramic tse sa sebetseng li sebelisa RF AC sputtering.
Ho roala ha ion ke mokhoa oo ho ntšoang khase ho sebelisoang ho kenya khase e itseng kapa ntho e mouoane tlas'a maemo a vacuum, 'me ntho e mouoane kapa li-reactants tsa eona li beoa holim'a substrate ka ho phatloha ha li-ion tsa khase kapa li-ion tsa ntho e mouoane. Tsena li kenyelletsa magnetron sputtering ion coating, reactive ion coating, hollow cathode discharge ion coating (hollow cathode vapor deposition method), le multi-arc ion coating (cathode arc ion coating).
E otlolohileng ka mahlakoreng a mabeli magnetron sputtering coating coating in line
Ts'ebeliso e pharalletseng, e ka sebelisoa bakeng sa lihlahisoa tsa elektroniki joalo ka lesela le sireletsang la EMI la notebook shell, lihlahisoa tse bataletseng, esita le lihlahisoa tsohle tsa senoelo sa lebone ka har'a maemo a itseng a bophahamo li ka hlahisoa. Bophahamo bo boholo ba ho belesa, ho thinya ha compact le ho thekesela ho thekeselang ha likopi tse bobebe tsa conical bakeng sa ho roala ka mahlakoreng a mabeli, tse ka bang le matla a maholo a ho laela. Boleng bo tsitsitseng, botsitso bo botle ba lera la filimi ho tloha ho sehlopha ho ea ho sehlopha. Tekanyo e phahameng ea boiketsetso le litšenyehelo tse tlase tsa basebetsi.
-Sengoliloeng sena se lokolloa kemoetsi oa mochine oa vacuum coatingGuangdong Zhenhua
Nako ea poso: Jan-23-2025