Makhalidwe a mafilimu opaka utoto

① Kuwongolera bwino komanso kubwerezabwereza kwa makulidwe a filimu

Kaya makulidwe a filimu angalamulidwe pamtengo wokonzedweratu amatchedwa kulamulira makulidwe a filimu. Kuchuluka kwa filimu komwe kumafunika kungabwerezedwe kangapo, komwe kumatchedwa kubwerezabwereza kwa makulidwe a filimu. Chifukwa mphamvu yotulutsa ndi mphamvu yowunikira ya vacuum sputtering coating imatha kulamulidwa padera. Chifukwa chake, makulidwe a filimu yopukutidwa amatha kulamulidwa, ndipo filimu yokhala ndi makulidwe okonzedweratu ikhoza kuyikidwa modalirika. Kuphatikiza apo, chophimba cha sputter chingapeze filimu yokhala ndi makulidwe ofanana pamwamba pa malo akuluakulu.

② Kugwirizana kwakukulu pakati pa filimu ndi substrate

Mphamvu ya maatomu otayidwa ndi yayikulu kwambiri kuposa ya maatomu otayidwa ndi nthunzi. Kusintha kwa mphamvu kwa maatomu otayidwa ndi nthunzi amphamvu kwambiri omwe amaikidwa pa substrate ndi kwakukulu kwambiri kuposa kwa maatomu otayidwa ndi nthunzi, zomwe zimapangitsa kutentha kwambiri ndikuwonjezera kumatirira pakati pa maatomu otayidwa ndi substrate. Kuphatikiza apo, maatomu ena otayidwa ndi nthunzi amphamvu kwambiri amapanga madigiri osiyanasiyana a jakisoni, ndikupanga pseudodiffusion wosanjikiza pa substrate. Kuphatikiza apo, substrate nthawi zonse imatsukidwa ndikuyatsidwa m'dera la plasma panthawi yopanga filimu, yomwe imachotsa maatomu otayidwa ndi kumatirira kofooka, ndikuyeretsa ndikuyambitsa pamwamba pa substrate. Chifukwa chake, filimu yotayidwa imakhala ndi kumatirira kwamphamvu ku substrate.

③ Filimu yatsopano yosiyana ndi yomwe mukufuna ikhoza kukonzedwa

Ngati mpweya wochitapo kanthu ulowetsedwa panthawi yothira mpweya kuti ugwirizane ndi cholinga, filimu yatsopano yosiyana kwambiri ndi cholingacho ingapezeke. Mwachitsanzo, silicon imagwiritsidwa ntchito ngati cholinga chothira mpweya, ndipo okosijeni ndi argon zimayikidwa mu chipinda chothira mpweya pamodzi. Pambuyo pothira mpweya, filimu yoteteza SiOz ingapezeke. Pogwiritsa ntchito titaniyamu ngati cholinga chothira mpweya, nayitrogeni ndi argon zimayikidwa mu chipinda chothira mpweya pamodzi, ndipo filimu yofanana ndi golide ya gawo la TiN ingapezeke mutathira mpweya.

④ Kuyera kwambiri komanso khalidwe labwino la filimu

Popeza palibe gawo lotha kupsa mu chipangizo chokonzera filimu yothira madzi, zigawo za chotenthetsera madzi chothira madzi sizingasakanizidwe mu gawo la filimu yothira madzi. Zoyipa za chophimba chothira madzi ndichakuti liwiro lopangira filimuyo ndi locheperako kuposa la chophimba chothira madzi, kutentha kwa substrate kumakhala kwakukulu, n'kosavuta kukhudzidwa ndi mpweya woipa, ndipo kapangidwe ka chipangizocho ndi kovuta kwambiri.

Nkhaniyi yafalitsidwa ndi Guangdong Zhenhua, wopanga zinthu zodzikongoletsera zazida zophikira zotsukira