Surface finishing yog ib tug ntau yam ntawm cov txheej txheem kev lag luam uas hloov qhov chaw ntawm ib yam khoom tsim kom ua tiav ib yam khoom.[1] Cov txheej txheem tiav tuaj yeem ua haujlwm rau: txhim kho cov tsos, adhesion lossis wettability, solderability, corrosion kuj, tarnish tsis kam, tshuaj tiv thaiv, hnav tsis kam, hardness, hloov hluav taws xob conductivity, tshem tawm burrs thiab lwm yam flaws, thiab tswj cov kev sib txhuam nto.[2] Hauv qee qhov kev txwv qee cov txheej txheem no tuaj yeem siv los kho qhov qub qub kom khaws cia lossis kho ib yam khoom.Ib qho chaw tsis tiav feem ntau hu ua zeb tiav.
Nov yog qee qhov ntawm peb txoj kev kho mob saum npoo av: