Thaum muas cov ntawv xuab zeb, koj tuaj yeem pomdaim ntaub xuab zeb, uas zoo ib yam li cov ntawv xuab zeb, thiab tseem siv rau kev sib tsoo thiab kev ua haujlwm, tab sis muaj qee qhov sib txawv ntawm ob hom kev sib tsoo cov cuab yeej, feem ntau xav txog hauv qab no:
1, substrate yog txawv
Daim ntawv abrasive yog khi rau daim ntawv substrate nrog ib qho nplaum, xws li ntawv kraft, ntawv latex, ntawv dej-resistant, thiab lwm yam. Emery daim ntaub yog tsim los ntawm sticking abrasives rau ib daim ntaub substrate.
2, daim ntawv thov ntau yam txawv
Cov ntaub xuab zeb feem ntau yog siv rau hauv kev ua haujlwm ntxhib ntawm cov hlau thiab ntoo, feem ntau ua tiav rau hauv cov xuab zeb siv thiab siv cov xuab zeb siv tshuab; Sandpaper feem ntau yog siv rau hauv cov hlau, ntoo, xim, cov ntaub ntawv sib xyaw hauv kev sib tsoo thiab polishing, daim ntawv tuav tes, rov qab velvet roj hmab disc xuab zeb, siv xuab zeb thiab lwm yam ntaub ntawv tsim nyog.
3, granularity txawv
Hauv kev sib piv, abrasive particle loj ntawm cov ntawv xuab zeb yuav zoo dua, thiab cov nyhuv sib tsoo yog qhov muag heev; Lub abrasive particle loj ntawm daim ntaub abrasive yog qhov ntxhib, cov nyhuv sib tsoo yog qhov ntxhib, tab sis kev sib tsoo ceev ceev thiab qhov ua tau zoo yog siab, tab sis kev sib tsoo qhov tseeb yog qhov tsis siab.
4. Tus nqi sib txawv
Tib yam qauv ntawm cov khoom, tus nqi ntawm cov ntawv xuab zeb zoo tib yam feem ntau pheej yig dua li daim ntaub emery, tab sis tus nqi ntawm high-end sandpaper yog kim dua li daim ntaub emery. Thiab feem ntau nyob rau hauv lub khw muag khoom kho vajtse thaum yuav cov ntawv xuab zeb ntau dua, cov ntaub emery kuj tsawg dua.
Qhov tseeb, cov ntaub xuab zeb thiab cov ntawv xuab zeb muaj lawv tus kheej cov txiaj ntsig:
1, qhov zoo ntawm emery daim ntaub yog ruaj khov, tsis yooj yim rau poob xuab zeb, thiab tuaj yeem folded rau quav, yuav tsis tawg; Qhov tsis zoo yog tias tus nqi kuj tseem kim, tsis yooj yim heev rau yuav, thiab cov particle loj kuj loj.
2, qhov zoo ntawm cov ntawv xuab zeb yog tias tus nqi kuj pheej yig, ntau hom qauv, sib tsoo zoo dua; Qhov tsis zoo yog tias tus txheeb ze emery ntaub tsis yog li ruaj thiab yooj yim rau poob xuab zeb.
cov ntaub xuab zeb thiab cov ntawv xuab zeb muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, peb tuaj yeem xaiv raws li cov khoom siv ua haujlwm thiab cov kev xav tau sib tsoo, feem ntau pom zoo kom siv cov ntaub abrasive ntxhib, ntawv zoo abrasive.
https://www.xfabrasive.com/sand-cloth/2-inch-mini-sanding-cloth-disc.html
