Txoj kev raug thaum xuab zeb nrog dej xuab zeb

Thaum sanding nrog dej sandpaper, ntxiv rau kev them nyiaj rau txoj kev siv kom raug, koj yuav tsum tau them sai sai rau cov txheej txheem dej sandpaper sanding:

1. Hnav hnab looj tes, tuav cov ntawv xuab zeb dej nrog koj txhais tes, thiab tuav nws ze rau ntawm qhov khoom kom polished. Thaum sib tsoo, koj yuav tsum polish nws nyob rau hauv ib qho kev taw qhia. Yog tias koj polishing cov khoom siv ntoo, koj yuav tsum polish nws nyob rau hauv cov kev taw qhia ntawm cov ntoo zoo nkauj.

2. Ua tib zoo saib thaum xuab zeb nrog dej xuab zeb. Nws tsis pom zoo kom nyob hauv ib qho chaw ntev ntev kom tsis txhob muaj xuab zeb ntau dhau. Yog tias cov nyhuv sanding tsis zoo, koj tuaj yeem xav txog kev hloov cov ntawv xuab zeb ntawm lwm hom.

3. Thaum sanding nrog dej sandpaper, tsom rau sanding lub taub hau ob peb zaug. Lub hauv paus yuav tsum tau leveled, thiab tom qab zoo sib tsoo tuaj yeem ua lub luag haujlwm zoo dua. Yog li ntawd, thawj ob peb zaug ntawm sanding yuav tsum tau them tshwj xeeb mloog mus rau qhov tseeb ntawm cov txheej txheem.