1. Khaws lub siab kom raug
Thaum sivntaub abrasive, nws yog ib qho tseem ceeb heev uas yuav tsum tau muaj lub siab sib xws. Kev siab dhau heev yuav ua rau cov ntaub abrasive hnav sai sai lossis ua rau lub ntsej muag ntawm lub workpiece puas.
2. Hloov daim ntaub abrasive tsis tu ncua
Nrog rau kev siv sij hawm ntau ntxiv, cov ntaub ntawv abrasive yuav maj mam hnav, cuam tshuam rau kev sib tsoo. Yog li ntawd, nws raug nquahu kom kuaj xyuas qhov xwm txheej ntawm daim ntaub abrasive tsis tu ncua thaum lub sijhawm ua haujlwm sib tsoo thiab hloov nws raws sijhawm.
3. Kev tu kom zoo
Thaum siv daim ntaub abrasive, ntxuav cov plua plav thiab cov khib nyiab ntawm daim ntaub abrasive tsis tu ncua kom nws muaj peev xwm sib tsoo. Koj tuaj yeem siv lub tshuab ziab khaub ncaws lossis txhuam kom tshem tawm cov impurities ntawm daim ntaub abrasive.
4. Kev tiv thaiv kev nyab xeeb
Thaum siv cov ntaub abrasive, hnav cov khoom tiv thaiv kev nyab xeeb uas tsim nyog xws li iav tiv thaiv, qhov ncauj qhov ntswg thiab hnab looj tes los tiv thaiv koj tus kheej los ntawm cov plua plav thiab cov khoom tsim los ntawm kev sib tsoo.
