Cov txheej txheem txheej tshuab nqus tsev tau lees paub dav dav rau nws txoj kev phooj ywg ib puag ncig, kev ua haujlwm zoo, kev sib npaug zoo ntawm cov zaj duab xis, thiab cov zaj duab xis ntom ntom. Hauv kev siv hauv kev lag luam, cov khoom siv txheej tshuab nqus tsev feem ntau muab faib ua ob pawg tseem ceeb: Physical Vapor Deposition (PVD) thiab Chemical Vapor Deposition (CVD).
Cov txheej txheem Physical Vapor Deposition (PVD) suav nrog kev ua kom qhuav, sputtering, thiab ion plating technologies. Cov txheej txheem evaporation siv ntau txoj kev cua sov los ua kom cov khoom siv txheej, xws li kev ua kom sov tiv taus, kev ua kom sov electron beam (E-beam), kev ua kom sov induction, thiab kev ua kom sov arc. Cov txheej txheem Sputtering, ntawm qhov tod tes, vam khom plasma-induced target atom ejection thiab suav nrog kev siv hluav taws xob ncaj qha (DC) sputtering, xov tooj cua zaus (RF) sputtering, magnetron sputtering, thiab cov txheej txheem reactive sputtering. Ion plating systems sib xyaw plasma thiab evaporation lossis sputtering mechanisms los txhim kho zaj duab xis adhesion thiab ceev, nrog rau cov txheej txheem ib txwm muaj xws li cathodic arc ion plating, magnetron sputtering ion plating, thiab hollow cathode ion plating.
Cov txheej txheem Chemical Vapor Deposition (CVD) cuam tshuam txog cov tshuaj lom neeg ntawm cov pa roj ua ntej los tsim cov zaj duab xis nyias nyias ntawm cov khoom siv substrate. Cov thev naus laus zis CVD feem ntau suav nrog Atmospheric Pressure Chemical Vapor Deposition (APCVD), Low Pressure Chemical Vapor Deposition (LPCVD), Plasma Enhanced Chemical Vapor Deposition (PECVD), Metal-Organic Chemical Vapor Deposition (MOCVD), thiab Atomic Layer Deposition (ALD), txhua tus haum rau cov txheej txheem sib txawv thiab cov txheej txheem xav tau.
Cov txheej txheem nqus tsev siv tau dav dav thoob plaws ntau yam lag luam, suav nrog kev tsim tsheb, khoom siv hluav taws xob thiab cov khoom siv hluav taws xob rau cov neeg siv khoom (xws li xov tooj ntse), semiconductors, khoom siv hauv tsev, khoom siv huv, cov khoom siv tshuaj txhua hnub, cov khoom dai kom zoo nkauj, thiab cov ntaub ntawv zaj duab xis yooj ywm.
- Tsab xov xwm no tau luam tawm los ntawmChaw tsim khoom siv nqus tsev txheejZhenhua Nqus Tsev
Lub sijhawm tshaj tawm: Plaub Hlis-02-2026