Kodi zida zokutira vacuum ndi ziti?

Ukadaulo wokutira wa vacuum ndiukadaulo womwe umayika zida zamakanema zopyapyala pamwamba pa zinthu zapansi panthaka, zomwe zimagwiritsidwa ntchito kwambiri pamagetsi, ma optics, ma CD, zokongoletsera ndi zina. Zida zokutira vacuum zitha kugawidwa m'mitundu iyi:

1. Zipangizo zokutira zotulutsa mpweya wotentha: iyi ndi njira yachikhalidwe yopangira vacuum, potenthetsa filimu yopyapyala muboti lotulutsa nthunzi, zinthuzo zimatuluka nthunzi ndikuyikidwa pamwamba pa gawo lapansi.
2. Zida zokutira zopopera: pogwiritsa ntchito ma ion amphamvu kwambiri kugunda pamwamba pa zomwe mukufuna, maatomu azinthu zomwe mukufuna amathiridwa ndikuyikidwa ku gawo lapansi. Magnetron sputtering amatha kupeza yunifolomu komanso kumatira mwamphamvu kwa filimuyo, yoyenera kupanga misa.
Zida zoyika 3.Ion: Miyendo ya ion imagwiritsidwa ntchito kuyika zinthu zoonda zamakanema pagawo. Njirayi imatha kupeza mafilimu ofananirako kwambiri ndipo ndi yoyenera pazochitika zomwe zimafunikira kulondola kwambiri, koma mtengo wa zida ndi wokwera.
4. Chemical Vapor Deposition (CVD) Zida: Amapanga mafilimu opyapyala pamwamba pa gawo lapansi pogwiritsa ntchito mankhwala. Njirayi imatha kukonzekera mafilimu apamwamba, amitundu yambiri, koma zidazo ndizovuta komanso zodula.
5. Zida za Molecular Beam Epitaxy (MBE): Iyi ndi njira yoyendetsera kukula kwa mafilimu opyapyala pamlingo wa atomiki ndipo amagwiritsidwa ntchito makamaka pokonzekera zigawo zowonda kwambiri ndi mapangidwe a multilayer kwa semiconductor ndi nanotechnology ntchito.
6. Zida za Plasma Enhanced Chemical Vapor Deposition (PECVD): Iyi ndi njira yomwe imagwiritsa ntchito plasma kuti ipititse patsogolo kuyika kwa mafilimu opyapyala ndi mankhwala opangidwa ndi mankhwala, zomwe zimapangitsa kuti mafilimu ochepa kwambiri apangidwe mofulumira.
7. Zipangizo za Pulsed Laser Deposition (PLD): Izi zimagwiritsa ntchito ma pulse a laser amphamvu kwambiri kugunda chandamale, kutulutsa zinthu kuchokera pamalo omwe mukufuna ndikuziyika pagawo laling'ono, ndipo ndizoyenera kukulitsa mafilimu apamwamba kwambiri, ovuta.
Chilichonse mwa zidazi chili ndi mawonekedwe ake pamapangidwe ndi magwiridwe antchito ndipo ndi oyenera kugwiritsa ntchito mafakitale osiyanasiyana ndi malo ofufuza. Ndi chitukuko chaukadaulo, ukadaulo wopaka vacuum ukupitanso patsogolo, ndipo zida zatsopano zokutira vacuum zikutulukanso.

-Nkhaniyi yatulutsidwa ndimakina opaka vacuumwopanga Guangdong Zhenhua