Dawb Corundum Sib Tsoo Txoj Kev Thiab Lapping Cov Cuab Yeej tau qhia

Dawb corundum sib tsoo txoj kev thiab cov cuab yeej lapping yog qhiaWhite corundum tuaj yeem siv rau kev siv tshuab engineering, abrasive abrasives thiab lwm yam.White corundum sib tsoo txoj kev thiab lapping cuab yeej taw qhia. Cov kev sib tsoo feem ntau tuaj yeem muab faib ua ntub sib tsoo, sib tsoo qhuav thiab sib tsoo semi-qhuav 3 pawg. 0 ntub lapping: tseem hu ua xuab zeb lapping, cov kua lapping tus neeg sawv cev yog txuas ntxiv los yog coated rau ntawm qhov sib tsoo, thiab cov abrasive tas li zawv zawg thiab dov ntawm cov khoom ua haujlwm thiab cov cuab yeej lapping los ua cov lus txiav. 2 Kev ntub dej ntub dej feem ntau yog siv rau kev sib tsoo ntxhib, thiab qhov loj me ntawm micro-hmoov abrasive yog tuab dua W7. Kev sib tsoo qhuav: tseem hu ua sanding sib tsoo, cov abrasive sib npaug sib npaug hauv txheej txheej ntawm cov cuab yeej lashing, dawb corundum sib tsoo tsuas yog 1 hauv cov cuab yeej lashing nto coated nrog me me ntawm stearic acid sib xyaw roj thiab lwm yam khoom siv. Kev sib tsoo qhuav feem ntau yog siv rau kev sib tsoo zoo, thiab qhov me me ntawm micro-hmoov abrasive yog me dua w7. @ Semi-qhuav kev sib tsoo: zoo ib yam li kev sib tsoo ntub dej, tus neeg sawv cev sib tsoo siv yog cov tshuaj txhuam hniav sib tsoo. Kev sib tsoo 1 tuaj yeem ua tiav manually lossis ntawm lub tshuab sib tsoo. Ua ntej sib tsoo lub workpiece, lwm txoj kev ua haujlwm yuav tsum tau siv kom tau txais kev ua haujlwm siab dua ua ntej, thiab cov npoo sib tsoo feem ntau yog 5 mus rau 30 microns.Cov cuab yeej lashing yog ua kom cov khoom sib tsoo sib sau ua cov cuab yeej, tab sis kuj yog cov cab kuj ntawm tus neeg sawv cev abrasive. , lub hardness yuav tsum qis dua lub hardness ntawm lub workpiece, thiab muaj ib tug tej yam hnav tsis kam, feem ntau siv grey cam khwb cia hlau ua. Cov qauv metallographic ntawm cov cuab yeej ntub dej lashing feem ntau yog ferrite; Lub tshuab ziab khaub ncaws qhuav yog ua los ntawm cov khoom sib xws thiab zoo pearlite li matrix. Cov cuab yeej mos hlau lashing feem ntau yog siv thaum sib tsoo xov hauv qab M5 thiab cov khoom me me nrog cov duab nyuaj. Dawb corundum sib tsoo qhov thiab cov khoom siv hlau mos, feem ntau ntawm cov tooj liab daj, tooj liab lashing cuab yeej. Cov cuab yeej lashing yuav tsum muaj qhov nruj txaus, thiab nws qhov chaw ua haujlwm yuav tsum muaj qhov tseeb geometric siab. Cov cuab yeej lashing kuj raug txiav thiab hnav hauv cov txheej txheem sib tsoo, xws li kev ua haujlwm kom raug, nws qhov tseeb kuj tuaj yeem txhim kho, yog li kev ua haujlwm raug ntawm lub workpiece tuaj yeem siab dua qhov qub precision ntawm cov cuab yeej lashing.