Electroplating yog feem ntau siv txoj kev kho saum npoo, thiab nws lub hom phiaj tseem ceeb yog kev zoo nkauj thiab tiv thaiv corrosion; electroplating yog ntxiv lwm txheej hlau rau cov hlau nto, thiab qhov luaj li cas ntawm lub workpiece nto yuav hloov raws li. Ntxiv cov lus qhia xws li "khawm txheej" lossis "qhov loj me hauv daim duab - tom qab txheej" ntawm daim duab. Feem ntau hom electroplating yog raws li nram no:
l Tin plating - feem ntau yog hlau tin plating, vim hais tias hlau tsis noj tin heev, nws tsis yooj yim rau siv tin rau solder, qhov teeb meem no daws tau tom qab tin plating, tab sis lub peev xwm tiv thaiv xeb tsis zoo (tin tau yooj yim oxidized, thiab oxidized Nws yuav tig dub tom qab, uas yog dab tuag).
l Nickel plating - Lub workpiece tom qab nickel plating yog ci heev, zoo nkauj dua, thiab muaj zog xeb kuj; Nws tsis yog qhov zoo rau kev coj hlau ncaj qha rau nickel plating! Vim hais tias hlau tsis noj nickel ntau heev, lub thawv peels tawm tom qab electroplating. Feem ntau, nws yog qhov zoo dua rau phaj txheej tooj liab rau saum npoo ntawm cov hlau ua ntej nickel plating... Nws tuaj yeem tiv thaiv hluav taws xob thiab cov hlau nplaum ua ke (tooj liab tuaj yeem thaiv cov hlau nplaum, hlau hluav taws xob tuaj yeem tiv thaiv) .