2
Tau koj daim ntawv nyias nyob hauv peb qib. Sandpaper los hauv peb qib: ntxhib, nruab nrab, thiab raug nplua. Sandpaper cov qhab nia raug ntsuas hauv "grit." Qhov ntau siab ntawm cov ntawv txhuam ntawm cov ntawv pleev xim, nws qhov yooj yim nws yuav ua rau cov nplaim nws tau siv rau. Txheeb xyuas cov ntawv ntim rau cov ntawv xim av tuaj saib seb nws cov pob zeb yog dab tsi. Yuav ib co nplooj hauv txhua qib rau koj qhov phiaj xwm. [7]
Paper Cov ntawv txhuam tawv tawv muaj pob zeb ntawm 40 txog 80. Ib qho 80-grit sandpaper yuav tsum ntxhib kom txaus tshwj tsis yog tias koj muaj qhov tsis txaus nyob rau sab hauv koj yuav xuab zeb. [8]
· Cov ntawv pleev xim nruab nrab-nruab nrab muaj qhov xaum ntawm 100 txog 150. [9]
· Cov ntawv txhuam zoo zoo ntawm lub zeb muaj txog 180 txog 220. Daim 220-grit sandpaper yuav tsum zoo rau koj qhov project, tab sis muaj cov grits siab dua yog tias koj xav tau qhov zoo tiav du. [10]
3
Siv qhib-tsho rau kom ntev lossis kaw-lub tsho tiv no rau lub zog. Kaw-lub tsho tiv no sandpaper yog them kom tiav hauv cov nplej, txhais tau tias nws muaj zog dua abrasive. Qhib cov ntawv-pleev xim av muaj cov noob tsawg dua rau nws, yog li nws tsis ua haujlwm zoo, tab sis qhov chaw ntxiv ntawm daim ntawv txwv tsis pub buildup, uas ua rau nws siv sijhawm ntev dua. Siv cov xim txheej-npog cov xim pleev xim rau cov chaw tawv dua thiab qhib-lub tsho tiv no kom zoo rau cov chaw softer.
