Sandpaper polishing txuj ci, cia koj paub nws yooj yim

Xaiv cov ntawv xuab zeb zoo

 

Sandpaper tau muab faib ua cov qib sib txawv raws li qhov loj me, feem ntau qhia los ntawm cov lej Arabic. Cov lej grit siab dua sawv cev zoo dua grit, thiab cov qib no yog siv rau ntau lub hom phiaj. Coarse sandpaper yog tsim rau kev ua haujlwm ntxhib xws li tshem cov xim thiab kho cov phab ntsa, thaum cov ntawv xuab zeb zoo yog qhov zoo tagnrho rau polishing ntoo thiab kho rooj tog.
Nws yog ib qho tseem ceeb los xaiv cov ntawv xuab zeb zoo rau koj cov kev xav tau; txwv tsis pub, koj yuav nkim sijhawm thiab siv zog, thiab tseem cuam tshuam rau koj txoj haujlwm.

 

Siv cov ntawv xuab zeb kom raug

 

Tsis txhob siv cov ntawv xuab zeb qub:Kev siv cov ntawv xuab zeb qub yuav ua rau cov xuab zeb tsis zoo thiab feem ntau yuav ua rau cov khoom raug sanded, vim tias cov ntawv xuab zeb qub tau hnav tawm ntawm cov xuab zeb nplej thiab ua rau burrs, unevenness thiab lwm yam teeb meem tom qab siv.

Ntxuav cov khoom ua ntej polishing:Ua ntej polishing, nco ntsoov ntxuav cov khoom kom tsis txhob cuam tshuam los ntawm cov roj, plua plav, thiab lwm yam, uas yuav ua rau muaj teeb meem ntau dua thiab teeb meem thaum polishing.

Siv cov ntawv xuab zeb los xuab zeb los ntawm sab nraud mus rau sab hauv:Thaum tuav cov ntawv xuab zeb, siv cov hnab looj tes, lo cov ntawv xuab zeb rau saum npoo ntawm cov khoom xuab zeb ntawm cov hnab looj tes, thiab cov xuab zeb los ntawm sab nraud hauv qhov no yuav ua kom cov xuab zeb zoo dua.

 

Cov ntsiab lus uas xav tau kev saib xyuas thaum polishing

 

Sib tsoo quab yuam yuav tsum yog uniform:Tsis sib xws sanding siab yuav ua rau ib tug bumpy nto es tsis txhob ntawm ib tug du thiab txawm nyhuv.

Sib tsoo kev taw qhia yuav tsum zoo ib yam:Thaum xuab zeb, txav cov ntawv xuab zeb raws tib txoj kev ntawm txoj kab kom tsis txhob tsim cov grooves tshiab.

Tuav daim ntawv xuab zeb tiaj tus thiab nias nws nrog ib tus ntiv tes:Thaum xuab zeb, tuav daim ntawv xuab zeb hauv koj txhais tes thiab nias nws nrog ib tus ntiv tes. Qhov no yuav ua kom cov xuab zeb ceev tsis tu ncua, txo cov suab nrov nrov, thiab tiv thaiv kev nruj lossis cov leeg nqaij ntawm koj txhais tes, lub luj tshib, thiab lub xub pwg nyom.