Sandpaper sanding thiab polishing cov txheej txheem
Cov txheej txheem sandpaper polishing yog muab faib ua dej, roj, siv quav ciab, zaj duab xis qhuav thiab tshuaj txhuam hniav polishing, thiab lwm yam. Cov txheej txheem zaj duab xis qhuav kuj tau muab faib ua ntxhib sib tsoo, sib tsoo zoo thiab sib tsoo zoo, sib tsoo ntxhib yog siv cov cuab yeej tsim nyog los ntxuav tag nrho cov av saum toj, thiab maj mam polish, thaum sib tsoo tiaj tiaj yog qhwv hauv cov xuab zeb saum toj no ib qho me me ntoo thaiv, maj mam polishing cheeb tsam zoo li gravel. tom qab xuab zeb.
1, Yog tias siv cov yeeb yaj kiab zoo, nws feem ntau yog siv rau hauv kev tsim kho ntawm scraping putty thiab sealing xim, nrog rau kev siv cov yeeb yaj kiab zoo tom qab xim kuj tuaj yeem siv los daws cov qauv.
2, yog tias cov dej siv, ces koj yuav tsum tau dipped ib co dej los yog xab npum rau saum cov ntaub ntawv xuab zeb, thiab maj mam rau saum npoo rau sanding, qhov zoo ntawm cov dej sib tsoo yog kom txo tau cov cim abrasion, txhim kho qhov smoothness ntawm cov ntaub ntawv xuab zeb.
3, nyob rau hauv cov ntaub ntawv xuab zeb tuaj yeem siv rau ntau qhov chaw, siv ntau txoj hauv kev rau xuab zeb, feem ntau hauv zos putty sanding yog siv ntoo sandpaper rau sanding, tag nrho scraping putty, primer txheej yuav tsum tau siv 0 sandpaper rau sanding, ib feem ntawm cov xim zaj duab xis ncaj qha nrog sandpaper qhuav sib tsoo yuav ua tau.
4. Thaum xuab zeb, nco ntsoov xyuas seb qhov chaw tiaj tus. Yog tias qhov chaw tsis tiaj tus, ces peb tuaj yeem siv cov ntawv xuab zeb qhwv hauv ib qho me me ntoo thaiv rau kev xuab zeb hauv cov txheej txheem.
