Xim av corundum abrasive, tseem hu ua adamantine, yog cov khoom siv corundum ua los ntawm cov khoom siv abrasive zoo bauxite ua cov khoom siv tseem ceeb, uas tau ua kom huv si hauv lub cub tawg hluav taws xob kub siab ntawm ntau dua 2250 ℃. Nws muaj cov khoom zoo heev xws li qhov nyuaj siab (qhov nyuaj ntawm 9, thib ob tsuas yog diamod), kev ruaj khov thermal siab, kev tiv thaiv kev hnav siab, kev tawv siab, thiab kev xauv tus kheej zoo heev thiab kev ua haujlwm thermal qis, uas ua rau cov khoom siv corundum xim av muaj ntau yam kev siv hauv ntau qhov chaw lag luam.
Tshwj xeeb,xim av corundum abrasivessiv tau los tsim ntau yam cuab yeej abrasive, xws li cov log sib tsoo, cov roj pob zeb, cov taub hau abrasive, cov cib xuab zeb, thiab lwm yam, thiab siv tau rau kev sib tsoo thiab polishing ntawm cov hlau, ceramics, iav thiab lwm yam khoom siv hardness siab. Tsis tas li ntawd, xim av corundum micropowders yog siv los ua metallurgical deoxidisers thiab cov khoom siv kub resistant, thaum cov khoom siv purity siab ib leeg siv rau hauv kev tsim cov khoom sab hauv rau semiconductors thiabxim av corundumCov fibers. Hauv cov txheej txheem tshuaj lom neeg, cov xim av corundum yog siv ua cov hlab ntsha teb, cov kav dej thiab cov khoom siv twj tso kua mis tshuaj vim nws txoj kev tiv thaiv zoo thiab lub zog siab. Nws kuj tseem siv dav ua cov khoom siv ua tiav hauv kev lag luam photovoltaic hnub ci, semiconductor, thiab piezoelectric siv lead ua lag luam, nrog rau kev tsim kho cov phab ntsa thiab ru tsev kub ntau lub qhov cub.
Cov txheej txheem tsim khoom ntawmxim av corundum abrasivessuav nrog ntau kauj ruam, suav nrog kev xaiv cov khoom siv raw, kev sib tsoo, kev sib tsoo, kev sib tov thiab kev pwm, pyrometallurgy, kev txias thiab kev sib tsoo, kev tshuaj ntsuam thiab kev ntim khoom, txhua yam uas yuav tsum tau tswj hwm nruj me ntsis kom ntseeg tau tias qhov zoo thiab kev ua tau zoo ntawm cov khoom.
