Kev xaiv plating yog ua tiav los ntawm kev npog ib feem ntawm ib feem lossis kev sib dhos.
Vim li cas Mask The Piece?
Ib qho kev sib dhos tuaj yeem ua los ntawm ntau yam khoom sib txawv thiab qee qhov ntawm lawv yuav tsis muaj peev xwm tiv taus cov khoom siv plating.(Aluminium tuaj yeem etch hauv da dej alkaline.)
Sib txawv tiav tuaj yeem teev rau ntawm ib feem.
Nws yog feem ntau pheej yig dua rau phaj hlau muaj nuj nqis tsuas yog qhov uas nws xav tau es tsis yog tag nrho ib feem.Qhov nruab nrab ntawm IC lead ncej yog ib qho piv txwv.
Txhawm rau kom tsis txhob muaj ntau dhau ntawm cov tshuab xov zoo.
Txhawm rau thaiv qhov qhov muag tsis pom.
Masking ua li cas?
Masking tuaj yeem ua tiav los ntawm dipping qhov kawg rau hauv cov kua uas tom qab ntawd dries mus rau ib qho khoom (lacquer lossis qee cov roj hmab).Lub npog ntsej muag feem ntau yog tev tawm tom qab plating.Kuj tseem muaj ntau ntau hom plugs lossis lub kaus mom uas muaj.Cov plugs lossis lub kaus mom no feem ntau yog ua los ntawm cov yas lossis silicone roj hmab.
