Lub thickness uniformity ntawm lub tshuab nqus tsev coater feem ntau yog nyob ntawm:
Tso lus
Lub thickness uniformity ntawm lub tshuab nqus tsev coater feem ntau yog nyob ntawm:
1. Qhov degree ntawm lattice txuam ntawm cov khoom siv substrate thiab cov khoom siv lub hom phiaj
2. Substrate nto kub
3. Evaporation zog, tus nqi
4. Nqus degree
5. Txheej sijhawm thiab tuab.
Vacuum Coater Rau Evaporative Txheej:
Feem ntau, lub hom phiaj yog rhuab kom evaporate nto Cheebtsam nyob rau hauv daim ntawv ntawm radicals los yog ions.
Tshuaj muaj pes tsawg leeg ntawm lub tshuab nqus tsev txheej tshuab
1. Lub uniformity nyob rau hauv thickness kuj yuav to taub li roughness. Ntawm qhov ntsuas ntawm cov yeeb yaj kiab kho qhov muag (uas yog, 1/10 wavelength raws li ib chav tsev, txog 100A), qhov sib xws ntawm lub tshuab nqus tsev yog qhov zoo heev, thiab qhov roughness tuaj yeem yooj yim tshem tawm. Kev tswj hwm qib yog nyob rau hauv 1/10 ntawm lub wavelength ntawm pom lub teeb, uas txhais tau hais tias tsis muaj kev cuam tshuam rau cov khoom siv kho qhov muag ntawm cov yeeb yaj kiab. Txawm li cas los xij, yog tias nws hais txog qhov tsis sib xws ntawm cov txheej txheem atomic, uas yog hais, kom ua tiav 10A lossis txawm tias 1A nto flatness, cov kev tswj tshwj xeeb yuav raug piav qhia hauv qab no raws li cov txheej txheem sib txawv.
2. Uniformity nyob rau hauv tshuaj muaj pes tsawg leeg: Yog hais tias, nyob rau hauv cov zaj duab xis, lub atomic muaj pes tsawg leeg ntawm cov compound yuav yooj yim tsim uneven yam ntxwv vim lub me me. Yog hais tias txheej txheej ntawm SiTiO3 zaj duab xis yog unscientific, ces qhov tseeb nto muaj pes tsawg leeg yuav tsis zoo ib yam. Nws tsis yog SiTiO3, tab sis tej zaum yuav yog lwm qhov sib piv. Cov zaj duab xis txheej tsis yog cov tshuaj muaj pes tsawg leeg ntawm cov yeeb yaj kiab uas xav tau, uas tseem yog cov ntsiab lus ntawm lub tshuab nqus tsev. Cov xwm txheej tshwj xeeb kuj tau muab hauv qab no.
3. Uniformity ntawm lattice xaj: Qhov no txiav txim siab seb cov yeeb yaj kiab yog ib qho siv lead ua, polycrystalline lossis amorphous, uas yog qhov teeb meem kub hauv tshuab nqus tsev.
Dab tsi yog qhov kev thov ntawm lub tshuab nqus tsev txheej tshuab
1. Architectural hardware: chav dej kho vajtse (xws li faucets). qhov rooj xauv. Qhov rooj kov. Chav dej, kho vajtse hinges, rooj tog zaum, thiab lwm yam.
2. Watchmaking: tuaj yeem siv rau rooj plaub. Cov txheej txheem ntawm cov pluaj, cov khoom siv lead ua.
3. Lwm yam khoom siv me me: tawv tawv. Stainless hlau cutlery. Cov iav tsom iav, riam, pwm, thiab lwm yam.
4. Cov khoom loj loj: lub log tsheb, cov phaj hlau stainless. Lub khw kos npe. Duab puab thiab lwm yam.
5. Stainless hlau raj thiab daim hlau (ntau hom ntawm qhov chaw)
6. Rooj tog, teeb, khoom siv hauv tsev so.
7. Cov khoom siv kho vajtse xws li cov xauv, tuav, cov khoom siv hauv chav dej, golf hau, stainless hlau tableware, thiab cov tais diav yog plated nrog super-hard zoo nkauj zaj duab xis.
8. Watches, straps, tsom iav, hniav nyiaj hniav kub thiab lwm yam accessories yog plated nrog super hnav-resistant hniav (kub thiab nyiaj) nano-films, nano-films thiab nano-laminated films.
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