Nyob rau hauv tus txheej txheem ntawm siv cov qhaubpap, yuav ua li cas kom tsis txhob sib tsoo tau ntau dhau lossis tsis txaus?

Ua ntej, xaiv cov xuab zeb uas tsim nyog. Xaiv Sandpaper raws li cov yam ntxwv:

1. Rau cov ntaub ntawv nyuaj xws li hlau, xaiv rau cov xuab zeb nrog cov coarser grit kom tau tshem tawm cov tsis muaj zog.

2. Rau cov ntaub ntawv softer zoo li ntoo lossis cov chaw uas xav tau zoo tiav, xws li cov rooj tog zaum, xaiv cov xuab zeb nrog cov grit finer.

Xav txog polishing Home:

1. Txhawm rau tshem cov khoom siv ntau lossis cov kev tsis txaus siab loj, siv cov xuab zeb nrog rau tus coarser grit.

2. Rau kev ua tiav qhov ua kom tiav lossis zoo polishing, xaiv cov xuab zeb nrog cov grit finer.

Thib ob, tswj kev sib tsoo siab thiab lub kaum sab xis. Tswj ncaj ncees:

1. Thov lub siab tawv thaum sib tsoo kom tiv thaiv dhau - sanding los ntawm kev quab yuam ntau dhau los ntawm kev kub siab dhau.

2. Siv cov cuab yeej sanding kom ntseeg tau tias cov ntawv thov ntawm cov suab paj nruag. Kho cov kev sib tsoo ntawm: Hloov lub kaum sab xis ntawm cov xuab zeb thiab cov workpiece nto raws li cov khoom siv cov ntawv nyeem. Feem ntau, sanding raws cov lis nplej txo cov qauv tsim thiab txhim kho kom zoo.

Thib peb, ua raws li kev sib tsoo sib tsoo hauv lub cev. Kev nce qib los ntawm ntxhib mus rau zoo Sandpaper:

Pib nrog coarser grit kom tshem cov khoom tseem ceeb lossis cov kab hau, tom qab ntawd hloov mus rau cov grit grit kom du.

Qhov no kom ntseeg tau tias txhua kauj ruam sanding tshem tawm cov khawb sab laug los ntawm ib qho dhau los, ua rau muaj qhov chaw du.

Tswj tus naj npawb ntawm passes:

Tsis txhob sib tsoo sib tsoo hauv tib qho chaw los tiv thaiv tshaj - sanding. Txav mus rau cov xuab zeb zoo dua nyob rau saum npoo kom ntseeg tau tias yog polishing polishing.

Plaub, saib xyuas cov txiaj ntsig sib tsoo. Ua kev tshuaj xyuas:

Thoob plaws cov txheej txheem sib tsoo, ib txwm txheeb xyuas lub workpiece lub chaw ua haujlwm kom kho cov kev sib tsoo raws li xav tau.

Yog tias cov phiajcim ntawm tshaj - sanding tshwm, nres tam sim kom tsis txhob muaj kev puas tsuaj.