Lub hauv paus ntsiab lus ntawm kev sib tsoo nyob rau hauv machining ntawm precision mechanical qhov chaw yog tshem tawm cov khoom ntawm lub workpiece los ntawm ib tug abrasive sib tsoo log. Lub log sib tsoo yog tsim los ntawm cov khoom abrasive uas tau sib koom ua ke nrog cov matrix ntawm hlau, resin, lossis ceramic.
Thaum lub sij hawm kev sib tsoo, lub workpiece yog tuav nyob rau hauv ib tug fixture los yog nyob rau hauv ib tug spindle, thiab lub sib tsoo log yog rotated ntawm kev kub ceev. Lub log yog ces coj mus rau hauv kev sib cuag nrog lub workpiece, thiab cov abrasive hais nyob rau saum npoo ntawm lub log zom cov khoom los tsim cov yam xav tau thiab nto tiav.
Sib tsoo yog siv nyob rau hauv lub machining ntawm precision mechanical qhov chaw vim hais tias nws muaj peev xwm ua tau zoo heev thiab meej cov duab thiab qhov ntau thiab tsawg, nrog rau kev ua tiav zoo heev nto tiav. Nws kuj yog siv los tshem tawm cov khoom siv los ntawm cov ntaub ntawv nyuaj xws li ceramics thiab hardened steel, uas tsis tuaj yeem raug machined los ntawm cov txheej txheem txiav.
