Dab tsi yog kev tsim cov txheej txheem ntawm txhuas oxide sandpaper?

Kev ua ntawm aluminium oxide sandpaps pib nrog tau txais cov khoom siv hauv paus npaj thiab xaiv nws kom zoo. Cov khoom siv hauv paus yog zoo li kev txhawb nqa rau cov xuab zeb, thiab xaiv txoj cai yog ib qho tseem ceeb. Nws yuav tsum muaj zog txaus thiab hloov tau raws txoj kev zoo, yog li nws tuaj yeem nqa cov abrasive tsis txaus siab thaum sib tsoo thiab tuaj yeem haum txhua yam ntawm cov chaw raug pov tseg tau yooj yim. Cov ntaub ntawv hauv paus uas yog ib qho ntawv thiab daim ntaub. Peb xaiv lawv nyob ntawm qhov uas peb xav tau siv rau.

Tom qab ntawd, nws yog lub sijhawm muab tso rau ntawm cov nplaum. Cov nplaum yog qhov tseem ceeb heev rau cov nplooj ua kom muaj abrasive rau cov khoom siv khov kho. Nws yuav tsum tau ua tau zoo heev ntawm kev tso cia thiab muaj peev xwm los daws cov huab cua sib txawv. Cov nplaum uas zoo li cob qhia lossis cellulose acetate siv ntau vim tias lawv ua haujlwm zoo nyob rau hauv dav dav. Hauv cov kauj ruam no, peb yuav tsum tswj tau ntau npaum li cas nplaum peb muab tso kom paub meej tias cov Abrasive tau sib kis tau ruaj khov tag nrho.

Tom ntej no, peb tshaj tawm cov txhuas oxide errasely. Cov Abrasive tau khaws raws li qhov loj me lossis me me li cas yog kom haum sib txawv sib tsoo xav tau. Cov khoom me me, qhov ntau dua cov nyhuv sib tsoo yog. Cov khoom loj dua, qhov zoo dua nws yog rau kev rho tawm cov txheej ntxhib rau saum npoo ntawm cov khoom sai. Nrog cov kev qhia tshwj xeeb tshwj xeeb, peb ua kom paub tseeb tias cov aluminium oxide abrasive npog cov khoom siv hauv paus nrog cov nplaum illesive.

Tom qab kis tau cov abrasive, tag nrho cov khoom yuav tsum tau mus ntawm tus txheej txheem kev kho. Cov txheej txheem no ua rau kev sib khi ntawm cov nplaum, cov khoom muaj zog, thiab tseem ua rau cov qauv muaj zog, thiab tseem ua rau cov qauv ntawm cov xuab zeb muaj zog dua. Peb yuav tsum tswj xyuas qhov kev kho lub cev, xws li qhov ntsuas kub thiab lub sijhawm, tiag tiag nruj kom tau txais cov nyhuv zoo tshaj plaws thiab kev ua tau zoo tshaj plaws ntawm cov suab paj nruag.

Thaum kawg, tom qab lwm cov qib sib xws li kev kuaj, thiab ntim, ib qho los ntawm ib qho kev ua lag luam kom tau raws li cov kev xav tau rau kev lag luam sib tsoo thiab ua polishing.