Alumina ceramics yog ib hom engineering ceramics, thiab kev siv txhua hnub ntawm cov khoom siv ceramics txawv heev.Alumina ceramics tseem hu ua hnav-resistant ceramics, vim hais tias nws muaj zoo heev hnav tsis kam, corrosion kuj, kub tsis kam, yog li nws yog dav siv nyob rau hauv steel, thee, mining, cement, tshuaj thiab lwm yam lag luam, yog ib qho kev xaiv zoo rau kev lag luam. hnav tsis kam.
Cov txheej txheem ntawm kev ua alumina ceramics feem ntau muab faib ua ob peb kauj ruam: hmoov npaj, nias, sintering.
Yuav kom hnav-resistant ceramics nrog kev ua tau zoo, nws yog ib qho tsim nyog los xaiv cov hmoov zoo alumina, nws qhov loj me feem ntau yog 1μm lossis tsawg dua.Nyob rau hauv cov txheej txheem ntawm kev npaj hmoov, sib txawv additives yuav tsum tau ntxiv los npaj hmoov nrog cov khoom sib txawv.
Alumina ceramics tuaj yeem tsim nyob rau hauv ntau txoj kev.Cov kev siv feem ntau yog qhuav nias molding, grouting molding, extrusion, isostatic nias molding, txhaj tshuaj, dov txoj kev, kub nias txoj kev, gel txoj kev, thiab lwm yam.Feem ntau hais lus, alumina ceramics ua los ntawm qhuav nias thiab isostatic nias txheej txheem muaj zog dua thiab hnav tsis kam.
Sintering alumina ceramics kuj yog ib kauj ruam tseem ceeb heev.Ntawm lawv, kev tswj ntawm sintering kub yog lub ntsiab lus tseem ceeb, txiav txim siab qhov ceev, qauv thiab kev pab cuam lub neej ntawm cov ceramic.
Txhua kauj ruam ntawm kev tsim khoom ntawmalumina ceramicsyuav tsum muaj kev tswj xyuas thiab kev kuaj xyuas, thiaj li yuav tau txais cov khoom siv zoo heev-resistant ceramics.
Post lub sij hawm: Apr-17-2023