Ib puag ncig twg yog qhov tsim nyog rau Sintering ntawm Dawb Corundum Fine Abrasive

Dawb corundum abrasivestau txais los ntawm sintering, thiab qee qhov yuav tsum tau muab tso rau pem hauv ntej rau sintering kom tau raws li qhov xav tau ntawm cov khoom sib txawv. Piv txwv li, yog tias tus neeg siv xav tau dawb corundum nplua abrasive, nws zoo dua rau sintering nyob rau hauv dab tsi tshwm sim?
Los ntawm kev sim, nws pom tau tias cov dawb corundum nplua abrasive feem ntau sintered nyob rau hauv qhov chaw uas tsis muaj kub, vim hais tias yog sintering ntawm qhov kub thiab txias, cov nyhuv yuav ua rau tus thawj microcrystalline qauv thiab kev ua tau zoo raug puas tsuaj, thiaj li hais tias cov nplej loj hlob, nws tuaj yeem tsim tau zoo abrasive. Yog li ntawd, thaum sintering dawb corundum nplua abrasive, nws yog qhov zoo tshaj plaws los tswj qhov kub kub hauv qab ib txhiab degrees.
Lwm qhov laj thawj yog vim li cas qhov loj me ntawm cov dawb corundum nplua abrasive yog qhov zoo heev, thaum nws raug kub siab, nws yuav txhim khu nws cov decomposition thiab oxidation muaj peev xwm, yog li nws yog qhov zoo dua los siv cov nplaum kub qis thaum sintering. Ntev npaum li cov ntsiab lus saum toj no tau lees paub, lubdawb corundumzoo siv lead ua abrasive tuaj yeem sintered kom tau raws li qhov yuav tsum tau ua.

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