Gusiga irangi rya ion mu cyuma n'uburyo rishyirwa mu byiciro

Gushyira imashini mu cyuma gishyushya (vacuum plating mu magambo ahinnye) ni ikoranabuhanga rishya ryo gutunganya ubuso ryatejwe imbere vuba mu myaka ya 1970, ryatanzwe na DM Mattox wo muri Somdia Company muri Leta Zunze Ubumwe za Amerika mu 1963. Rivuga uburyo bwo gukoresha isoko y’ibyuka cyangwa intego yo gusukamo umwuka kugira ngo ihume cyangwa isukure ibikoresho bya filime mu kirere gishyushye.

Icya mbere ni ukubyara umwuka w'icyuma binyuze mu gushyushya no gushyushya ibikoresho bya firime, bigashyirwamo ioni igice mu mwuka w'icyuma n'atome zidafite ingufu nyinshi mu mwanya wa plasma isohora gazi, kandi bikagera kuri substrate kugira ngo bikore firime binyuze mu bikorwa by'amashanyarazi; icya kabiri gikoresha ioni zifite ingufu nyinshi (Urugero, Ar+) zirasa hejuru y'ibikoresho bya firime kugira ngo uduce twangiritse duhindurwe ioni cyangwa atome zidafite ingufu nyinshi mu mwanya w'isohoka rya gazi, maze ubuso bw'ifatizo bukore firime.

Iyi nkuru yasohotse na Guangdong Zhenhua, uruganda rukoraibikoresho byo gusiga irangi ry'umwuka