Thaum ua cov hlau polishing, txhawm rau kom tau txais cov txiaj ntsig zoo polishing, nws yuav tsum muaj cov khoom zoo hlau polishing xws li whitestone, sandpaper thiab abrasive paste, thiab nyob ntawm qhov chaw ntawm cov cuab yeej polishing. Yog li, dab tsi yuav tsum tau them nyiaj mloog rau hauv cov khoom siv hlau polishing sandpaper polishing? Cov teeb meem dab tsi yuav tsum tau them rau thaum polishing cov ntaub ntawv nrog sandpaper?
Polishing cov ntaub ntawv nrogntawv xuab zebyuav tsum xyuam xim rau cov ntsiab lus hauv qab no:
(1) Thaum hloov mus rau ntau hom ntawv xuab zeb, polishing kev taw qhia yuav tsum tau hloov los ntawm 45 degree ~ 90 degree, kom lub stripe duab ntxoov ntxoo sab laug tom qab polishing ntawm hom ntawv xuab zeb yav dhau los yuav txawv. Ua ntej hloov ntau hom ntawv xuab zeb, polished nto yuav tsum tau ua tib zoo so nrog cov kua ntxuav xws li 100% ntshiab paj rwb dipped nyob rau hauv cawv, vim hais tias ib tug me me gravel tshuav nyob rau saum npoo yuav rhuav tshem tag nrho polishing ua hauj lwm. Cov txheej txheem ntxuav no tseem ceeb sib npaug thaum hloov ntawm cov ntawv xuab zeb polishing mus rau pob zeb diamond abrasive paste polishing. Tag nrho cov khoom thiab kerosene yuav tsum tau muab ntxuav kom huv ua ntej polishing tuaj yeem ua tiav.
(b) Txhawm rau kom tsis txhob chafing thiab hlawv qhov chaw ntawm lub workpiece, yuav tsum tau saib xyuas tshwj xeeb thaum polishing nrog # 1200 thiab # 1500 xuab zeb polishing cov ntaub ntawv. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau nqa lub teeb lub teeb thiab polishing nto siv ob-kauj ruam polishing txoj kev. Thaum polishing nrog txhua hom ntawv xuab zeb, nws yuav tsum tau polished ob zaug nyob rau hauv ob txoj kev sib txawv, tig 45 degree mus rau 90 degree txhua zaus ntawm ob txoj kev.
(3) Polishing nrog sandpaper yuav tsum tau siv cov ntoo mos los yog xyoob sticks. Thaum polishing ib puag ncig lossis spherical nto, kev siv cork pas nrig tuaj yeem ua kom zoo dua qhov curvature ntawm puag ncig thiab lub ntsej muag kheej kheej. Cov ntoo tawv tawv, zoo li cov ntoo cherry, yog qhov tsim nyog rau polishing lub tiaj tus. Txiav qhov kawg ntawm cov sawb kom nws nyob rau hauv txoj kab nrog lub ntsej muag zoo ntawm cov hlau, uas tuaj yeem zam qhov sib sib zog nqus khawb los ntawm cov kaum ntse ntse ntawm cov sawb (los yog xyoob sawb) kov cov hlau nto.
Yog tias koj xav tau cov ntawv xuab zeb, thov mus saib hauv lub vev xaib hauv qab no:
https://www.xfabrasive.com/sand-paper/2-inch-velcro-sandpaper-disc.html
