Koj paub li cas grit sandpaper siv?
Koj paub li cas grit sandpaper siv?

Video: Koj paub li cas grit sandpaper siv?

Video: Koj paub li cas grit sandpaper siv?
Video: Как правильно восстановить фары 2024, Kaum ib hlis
Anonim

Rau hnyav xuab zeb thiab stripping, koj xav tau ntxhib ntawv xeb ntsuas 40-60- grit ; rau smoothing nto thiab tshem tawm me me imperfections, xaiv 80- rau 120- xuab zeb xuab zeb . Rau qhov ua tiav qhov chaw du, siv zoo heev ntawv xuab zeb nrog 360- rau 600- zeb.

Ntawm no, 320 grit sandpaper siv rau dab tsi?

180-220 Nws Grit Sandpaper : Zoo tshaj xuab zeb xuab zeb yog qhov zoo rau tshem tawm qhov khawb sab laug los ntawm coarser grits ntawm cov ntoo tsis tiav thiab rau kev sib tsoo me ntsis ntawm cov tsho loj ntawm cov xim. 320 rau 400 Grit Sandpaper : Zoo heev grit sandpaper yog siv rau Lub teeb sanding nruab nrab ntawm lub tsho ntawm cov tiav thiab rau cov xuab zeb hlau thiab lwm yam tawv tawv.

Ib tug kuj nug, 2000 grit sandpaper siv rau dab tsi? 1, 500 zeb thiab 2,000,000 zaug yog siv mus xuab zeb lub tsho ntshiab. Ob leeg grits yog qhov zoo rau tshem tawm lub teeb pom kev zoo lub tsho khawb uas tsis tuaj yeem tshem tawm los ntawm kev txhuam cov khoom sib xyaw thiab ua kom tsis zoo. Siv 2, 000 grrit rau zaum kawg sanding kom tiav du nto.

Tsis tas li ntawd, 220 grit sandpaper feem ntau siv rau dab tsi?

Lub Center ntawm lub Nyuaj Nplai uas ua 220 - zeb daim ntawv coarsest siv rau sanding ua tiav. Feem ntau ua tiav siv nws kom du sealing thiab ua tiav cov tsho ua ntej siv lwm lub tsho tiv no ntawm kev ua tiav.

Dab tsi yog qhov smoothest sandpaper?

Rau hnyav xuab zeb thiab hle, koj xav tau ntxhib ntawv xeb ntsuas 40-60-grit; rau qhov ua kom du thiab tshem tawm qhov tsis zoo me me, xaiv 80- txog 120-pob zeb ntawv xeb . Txhawm rau ua kom tiav qhov chaw du, siv super nplua ntawv xuab zeb nrog 360-600-grit.

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