Dawb fused alumina yog tsim thiab ua tiav nrog cov khoom lag luam zoo alumina raws li cov khoom siv raw, nrog siab hardness, zoo hnav tsis kam, muaj zog txiav quab yuam thiab dav siv ntau yam. Yog li ntawd, tus nqi sib txawv ntawm dawb fused alumina kuj tau nyiam cov neeg nyiam.
Yam tseem ceeb cuam tshuam tus nqi ntawm dawb fused alumina:
1.Cov ntsiab lus alumina cuam tshuam rau tus nqi ntawm corundum dawb. Cov ntsiab lus alumina ntawm nplua dawb corundum yog ntau dua 99, uas yog hu ua alumina xuab zeb. Cov ntsiab lus siab dua, qhov muaj zog dua qhov hardness, qhov kev siv tau zoo dua, thiab tus nqi siab dua.
2.Particle loj cuam tshuam tus nqi ntawm corundum dawb. Qhov zoo dua qhov me me ntawm corundum dawb, qhov siab dua cov xuab zeb ua cov txheej txheem, cov nqi ua haujlwm ntau dua, tus nqi kim dua. Tus nqi ntawm cov hmoov dawb corundum yog ntau dua li tus nqi ntawm cov xuab zeb dawb corundum.
3.Qhov purity ntawm dawb corundum kuj cuam tshuam nws tus nqi. Qhov siab dua qhov purity, tsawg impurities thiab tshauv, lub siab dua tus nqi ntawm dawb corundum.
4.Filler ntom kuj yog ib qho kev txhawb nqa. Qhov siab dua qhov ntim ntim, qhov nyuaj dua ntawm cov corundum dawb, thiab kim dua cov dawb corundum. Qhov no yog qhov taw qhia nyuaj hauv kev sib tsoo log ntau lawm thiab yuav tsum tau ua kom tau raws li qhov yuav tsum tau ua.
5.Cov kua qaub-ntxuav los yog dej-ntxuav dawb corundum yog kim dua, thiab cov kua qaub-ntxuav / dej-ntxuav dawb corundum muaj kev ruaj ntseg zoo thiab cov tsos dawb. Cov dawb corundum tom qab ntxuav cov kua qaub los yog dej ntxuav kuj tuaj yeem txo ntau yam impurities thiab siv tau zoo dua.
