Vacuum metallization
Vacuum metallization, eo hape e tsejoang e le physical vapor deposition (PVD), ke mokhoa o rarahaneng oa ho roala o fanang ka thepa ea tšepe ho li-substrates tseo e seng tsa tšepe ka ho beha lifilimi tse tšesaane tsa tšepe. Ts'ebetso ena e kenyelletsa ho tsoa mouoane oa mohloli oa tšepe ka har'a phaposi ea vacuum, 'me tšepe e mouoane e koaelang holim'a karolo e ka tlaase ho etsa lesela le lesesaane, le tšoanang la tšepe.
Ts'ebetso ea Vacuum metallization
1.Boitokisetso:Substrate e hloekisoa ka hloko le ho lokisoa ka holimo ho netefatsa ho khomarela hantle le ho koaheloa ka ho tšoana.
2.Kamore ea vacuum:Substrate e kenngoa ka kamoreng ea vacuum mme ts'ebetso ea metallization e etsoa tlas'a maemo a laoloang ka thata. Kamore e ntšoa ho theha tikoloho e phahameng ea vacuum, ho felisa moea le litšila.
3.Metal evaporation:Mehloli ea tšepe e futhumatsoa ka phaposing ea vacuum, e etsa hore e fetohe mouoane kapa e theohe ka har'a liathomo tsa tšepe kapa limolek'hule, jj.
4.Deposition:Ha mouoane oa tšepe o kopana le substrate, o kopanya ebe o etsa filimi ea tšepe. Ts'ebetso ea deposition e ntse e tsoela pele ho fihlela botenya bo lakatsehang le ho koaheloa ho fihleloa, ho fella ka seaparo se ts'oanang se nang le thepa e ntle haholo ea optical le mochini.
Tšebeliso ea indasteri
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| •Indasteri ea ho paka | •Lisebelisoa tsa mekhabiso |
| •Feshene le Lisebelisoa | •Sephutheloana sa litlolo |
Re fana ka lisebelisoa tsa vacuum metallization, tse kang tungsten evaporation filament (tungsten coil), sekepe sa mouoane, terata ea aluminium e hloekileng haholo, joalo-joalo.
Nako ea poso: Apr-25-2024