Tsheb xim sanding feem ntau siv 600 # rau 1000 #ntawv xuab zeb. Lub tsheb xim yog ib qho kev tiv thaiv zaj duab xis txau rau saum npoo ntawm lub tsheb, uas yog ib hom xim, lub luag haujlwm tseem ceeb yog tiv thaiv lub cev thiab txhim kho kev zoo nkauj. Cov xim sib txawv ntawm lub tsheb muaj qhov sib txawv. Qhov zoo ntawm cov xim automotive muaj xws li zoo tag nrho, siab gloss, siab hardness, zoo adhesion, zoo heev mechanical zog thiab zoo acid, alkali, cawv thiab roj av kuj.
Tsheb xim polishing yog ib qho tseem ceeb heev hauv cov txheej txheem ntawm lub tsheb zoo nkauj, nws tuaj yeem tshem tawm qhov tsis sib xws ntawm lub cev, ua rau lub tsheb pleev xim ntau dua. Raws li ib txwm muaj, cov ntawv xuab zeb siv rau kev sib tsoo tsheb yog 600 # txog 1000 #. Cov ntawv xuab zeb no muaj cov thicknesses sib txawv thiab haum rau ntau qib sib tsoo. Rau cov ntawv xuab zeb zoo dua, xws li 600 #, nws feem ntau yog siv los tshem tawm cov khawb me me thiab cov av ntawm cov xim ntawm lub tsheb; Rau tuabntawv xuab zeb, xws li 1000 #, nws yog qhov tsim nyog rau tshem tawm qhov pom tseeb dua khawb thiab blemishes.
Nyob rau hauv cov txheej txheem ntawm kev sib tsoo lub tsheb, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov xuab zeb zoo. Yog tias siv cov ntawv xuab zeb tuab heev, nws yuav ua rau cov xim tsheb puas tsuaj, thiab kev siv cov ntawv xuab zeb zoo heev tsis tuaj yeem tshem tawm qhov tsis xws ntawm cov xim ntawm lub tsheb. Yog li ntawd, xaiv cov ntawv xuab zeb zoo yog qhov tseem ceeb rau kev sib tsoo tsheb.
Ntxiv rau qhov kev xaiv ntawm cov ntawv xuab zeb, cov txuj ci ntawm cov xim tsheb sib tsoo kuj tseem ceeb heev. Thaum polishing lub tsheb xim, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau qhov sib npaug ntawm daim ntawv xuab zeb kom tsis txhob muaj khawb tsis sib xws. Tsis tas li ntawd, nws yog ib qho tsim nyog yuav tsum paub qhov tsim nyog lub zog thiab ceev thaum polishing, kom tsis txhob sib tsoo ntau dhau ua rau cov xim pleev xim los yog khawb. Thaum lub sij hawm sanding txheej txheem, cov ntaub ntawv xuab zeb tuaj yeem ntxuav nrog dej kom tshem tawm cov av ntawm daim ntawv xuab zeb, thiab cov viscosity ntawm cov ntawv xuab zeb kuj tuaj yeem hloov kho.
Feem ntau, kev sib tsoo lub tsheb yog ib qho tseem ceeb hauv cov txheej txheem ntawm lub tsheb kev zoo nkauj, kev xaiv cov ntawv xuab zeb kom raug thiab cov txuj ci polishing tuaj yeem ua rau lub tsheb pleev xim nto du thiab zoo nkauj dua. Yog tias koj xav kom koj lub tsheb zoo, sim ua lub tsheb pleev xim!
