0243368} PCB tootmine läbib palju keerulisi protsesse ja pinnatöötlus on üks neist. PCB pinnatöötlus hõlmab mitmeid viise, sealhulgas: kuuma õhu silumine (mida tuntakse ka kui kuumaõhujootmise silumine, edaspidi HASL), pliivaba kuuma õhu silumine (LF). HASL), kullatud, orgaaniline kate (tuntud ka kui orgaanilised jootmise säilitusained, viidatud kui OSP), immersioonhõbe, immersioontina, sukeldumisnikkelkuld (tuntud ka kui/ect nikkel Immersion Gold, mida nimetatakse immersioonkullaks, ENIG), keemiline nikkelpallaadiumkuld, galvaniseeritud kõvakuld jne. Nende hulgas on sukeldumiskuld väga levinud protsess.
0243368} See uudismaterjal pärineb Internetist ning on mõeldud ainult jagamiseks ja suhtlemiseks.
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