Dawb corundum yog cov khoom siv zoo tshaj plaws nrog cov khoom zoo heev. Nyob rau hauv kev lag luam ceramic, nws yog ib qho tseem ceeb heev.Nws muaj siab hardness thiab zoo hnav tsis kam thiab ua tau zoo nyob rau hauv ntau yam kev siv. Los ntawm ilv tableware mus rau industrial ceramic Cheebtsam, dawb corundum pab txhawb rau qhov zoo thiab kev ua tau zoo ntawm ceramic khoom nyob rau hauv lub ceramic kev lag luam.Nyob rau hauv lub ceramic kev lag luam, particle loj yuav tsum tau ntawm dawb corundum kuj muaj ntau haiv neeg. Rau architectural ceramics xws li ceramic pem teb vuas, dawb corundum nrog ib tug particle loj ntawm 100-300 mesh yog feem ntau siv rau lub cev sib tsoo, uas muaj peev xwm muab cov vuas pem teb ib tug tej yam roughness thiab nce kev sib txhuam. Hais txog kev kos duab ceramics, thaum ua haujlwm nrog kev ntxhib los mos tshwj xeeb ntawm qhov chaw, 200-400 mesh dawb corundum tuaj yeem tsim cov nyhuv zoo nkauj. Nyob rau hauv lub tshav pob ntawm high-end precision ceramics, xws li ceramics siv nyob rau hauv aerospace, dawb corundum ntawm 500 mesh los yog txawm finer grain loj yog feem ntau yuav tsum tau los xyuas kom meej lub siab precision thiab kev ua tau zoo ntawm cov ntaub ntawv ceramic, thiaj li hais tias cov khoom ceramic tuaj yeem ua tau raws li qhov xav tau. ntawm kev siv nyob rau hauv ib puag ncig tshwj xeeb.
Thaum lub sij hawm pib ntawm cov khoom siv ceramic, nws yuav pab tau zoo ua cov ntaub ntawv raw. Thaum nws los txog rau kev kho saum npoo, nws ua raws li lub hauv paus tseem ceeb rau kev sib tsoo thiab polishing.
Ib qho tseem ceeb ntawm qhov chaw dawb corundum tau siv dav yog kev lag luam ceramic. Hauv kev tsim cov ceramic, nws plays lub luag haujlwm tseem ceeb ntawm ntau theem. Tsis tas li ntawd, nws kuj pab txhim kho cov khoom siv ntawm cov khoom siv ceramics, xws li hardness thiab lub zog, tso cai rau cov khoom siv ceramic tuaj yeem tiv taus ntau yam kev siv hnyav. Nrog nws cov kev ua tau zoo txhim khu kev qha thiab cov khoom tshwj xeeb, dawb corundum tau dhau los ua cov khoom tseem ceeb hauv kev lag luam ceramic.