Intangiriro yo gushyira umwuka uva mu cyuma gishyuha, gusukamo amazi no gutwikira iyoni

Gusiga irangi ry’umwuka birimo cyane cyane gushyira umwuka mu kirere, gusiga irangi ry’umuyoboro n’irangi ry’umuyoboro w’umuyoboro w’amashanyarazi, byose bikoreshwa mu gushyira ibyuma bitandukanye n’ibitari ibyuma ku buso bw’ibice bya pulasitiki binyuze mu gusya cyangwa gusuka irangi mu buryo bw’irangi ry’umuyoboro w’amashanyarazi, bishobora gutuma irangi ry’umuyoboro rito cyane rifite akarusho gakomeye ko gufatana vuba, ariko igiciro nacyo kiri hejuru, kandi ubwoko bw’ibyuma bishobora gukoreshwa ni bike, kandi muri rusange bikoreshwa mu gusiga irangi ry’ibikoresho byo mu rwego rwo hejuru.
Gushyira umwuka mu cyuma gishyushya ni uburyo bwo gushyushya icyuma munsi y’umwuka mwinshi, bigatuma gishonga, kigahinduka umwuka, kandi kikamera nk'icyuma gito ku buso bw'icyitegererezo nyuma yo gukonjesha, gifite ubugari bwa 0.8-1.2 um. Byuzuza ibice bito bito kandi binini ku buso bw'ikintu cyakozwe kugira ngo haboneke ubuso busa n'indorerwamo. Iyo hakozwe uburyo bwo gushyira umwuka mu cyuma gishyushya kugira ngo haboneke indorerwamo igaragara cyangwa kugira ngo hakonjeshwe icyuma gishyushye, ubuso bwo hasi bugomba gupfukwa.

Gukoresha sputtering akenshi bivuga magnetron sputtering, ari bwo buryo bwo gukoresha sputtering yihuta cyane kandi ikoresha ubushyuhe buke. Ubu buryo busaba vacuum ya 1 × 10-3Torr, ni ukuvuga 1.3 × 10-3Pa vacuum state yuzuyemo gaze inert argon (Ar), kandi hagati ya substrate ya pulasitiki (anode) n'icyuma (cathode) hamwe n'umuyoboro w'amashanyarazi ufite voltage yihuta, bitewe no gukurura gaze inert ikomoka ku gusohora urumuri, bigatanga plasma, plasma izaturika atome z'icyuma ikazishyira kuri substrate ya pulasitiki. Inyinshi mu byuma bisanzwe bikoresha DC sputtering, mu gihe ibikoresho bya ceramic bidakoresha RF AC sputtering.

Uburyo bwo gusiga imyuka bukoreshwa mu gushyira iyyoni mu mwuka cyangwa mu kintu cyavuye mu mwuka mu buryo bwo gusohora umwuka, hanyuma ikintu cyavuye mu mwuka cyangwa ibitera imbaraga byacyo bigashyirwa ku butaka binyuze mu gutera iyyoni za gaze cyangwa iyyoni z'ikintu cyavuye mu mwuka. Ibi birimo iyyoni ya magnetron sputtering, iyyoni ikora neza, iyyoni ikora neza ya cathode discharge (uburyo bwo gushyiramo umwuka wa cathode), na iyyoni nyinshi (iyyoni ikora neza ya cathode arc).

Igitambaro gikomeza gihagaze gifite impande ebyiri gihagaze ku murongo wa magnetron
Ikoreshwa cyane, ishobora gukoreshwa ku bikoresho by'ikoranabuhanga nk'urwego rwo kurinda rwa EMI rwa notebook, ibikoresho birambuye, ndetse n'ibicuruzwa byose by'amatara biri mu burebure runaka birashobora gukorwa. Ubushobozi bunini bwo gutwara, gufunga buhoro no gufunga buhoro by'ibikombe by'urumuri rw'impande zombi, bishobora kugira ubushobozi bwo gutwara bwinshi. Ubwiza buhamye, imiterere myiza y'urwego rwa filime kuva ku itsinda rimwe kugeza ku rindi. Urwego rwo hejuru rw'imikorere y'ikoranabuhanga n'igiciro gito cy'abakozi.

–Iyi nkuru yasohotse nauruganda rukora imashini zikora imashini zikoresha umwuka ushyushyeGuangdong Zhenhua