Sandpaper Raiders Kauj Ruam 2
Xaiv qhov tseeb thickness
Txhawm rau pab txhawb tib neeg txoj kev xaiv, ntxiv rau qhov qhia txog qib, cov chaw tsim khoom kuj tseem yuav cim "qib ntxhib" ntawm lub ntim. Nws yog ib qho grit ntau yam uas ua haujlwm rau cov haujlwm sanding zoo sib xws.
Qhov tseeb, feem ntau woodworking tej yaam num tsuas yog yuav tsum xaiv ib co coarse qib ntawm sandpaper, tsis yog ib tug tshwj xeeb sandpaper grit, yog li nws yog ib qho tseem ceeb heev uas yuav tsum paub tias tej yaam num twg txhua qib yog haum rau.
Cov ntawv xuab zeb ntxiv, nyob rau hauv qhov ntau ntawm 24 mus rau 36 grit, yog siv los tshem tawm cov xim nyuaj-rau-peel thiab cov kua roj vanish.
Coarse sandpaper lub zog yog roughing ntoo thiab tshem tawm tiav, xws li lub teeb-xim polyurethane txheej. Coarse nplej feem ntau yog nyob rau hauv 40-50 grain loj ntau yam.
Cov ntawv xuab zeb nruab nrab, nrog rau qhov loj me ntawm 60 mus rau 100 mesh, yog qhov tsim nyog rau cov xuab zeb kawg ua ntej pleev xim. Feem ntau, peb kuj siv cov ntawv nruab nrab-grit sandpaper rau ua ntej sanding ntawm cov ntoo ntxhib kom tshem tawm cov phiaj xwm ntawm cov ntoo.
Qhov loj me me ntawm cov ntawv xuab zeb zoo yog 120-220 mesh. Rau feem ntau cov kev cob qhia hauv tsev, daim ntawv xuab zeb no txaus rau kev xuab zeb zaum kawg ua ntej txoj haujlwm tiav.
Cov ntawv xuab zeb ntxiv yog feem ntau siv ntawm cov xim los yog cov kua roj vanish. 240 mesh, 320 mesh, thiab 400 mesh abrasives yog lub npe hu ua abrasives zoo heev, thaum super lossis ultrafine abrasives txog 600 mesh yog qhov zoo tshaj plaws rau kev ua haujlwm polishing.
CEEB TOOM: Hauv ntau qhov haujlwm, koj yuav xav pib nrog coarser grit ntawm cov ntawv xuab zeb thiab tom qab ntawd ua haujlwm mus txog qhov zoo dua grit kom ua tiav.
