Zirconia Ceramic Block Raw Khoom

Zirconia ceramic blocks rau cov hniav nyiaj hniav kub muab faib ua ob hom: dawb thiab xim. Dawb zirconia tej hub blocks yuav tsum tau dyed thiab sintered nyob rau hauv lub chaw ua cov hniav hniav kom qhia cov xim ntawm customized hniav hniav, thaum xim zirconia ceramic blocks tsis tas yuav dyed. Tom qab lub tshuab engraving thiab milling, xim ntawm cov hniav customized tuaj yeem pom los ntawm sintering. Cov ntaub ntawv nyoos ntawm cov dawb thiab xim zirconia ceramic blocks yog tag nrho cov zirconia hmoov, tab sis muaj cov ntsiab lus dawb thiab xim.

Txoj kev loj hlob ntawm zirconia ceramics suav nrog hmoov synthesis, dawb paug molding, ceramic sintering thiab lwm yam txuas. Pom tseeb, zirconia hmoov yog qhov tseem ceeb cuam tshuam rau kev ua haujlwm ntawm zirconia blocks rau tag nrho cov hniav nyiaj hniav kub. Muaj peb yam tseem ceeb ntawm cov hmoov synthesis txoj kev: roj theem txoj kev, khoom theem txoj kev thiab kua theem txoj kev. Xav txog tus nqi ntawm cov hmoov npaj thiab qhov nyuaj ntawm kev sim ua haujlwm, cov txheej txheem ua kua theem tam sim no yog txoj kev siv dav tshaj plaws rau kev npaj zirconia ceramic precursor hmoov. Cov txheej txheem ua kua dej muaj xws li txoj kev los nag, txoj kev sol-gel, txoj kev hydrothermal, txoj kev microemulsion, thiab lwm yam. Ntawm lawv, txoj kev nag lossis daus thiab microemulsion txoj kev xav tau kev tswj xyuas meej ntawm cov tshuaj tiv thaiv, uas ua rau muaj kev nyuaj ntawm kev sim. Sol-gel txoj kev thiab hydrothermal txoj kev yog Tam sim no, feem ntau siv txoj kev npaj zirconia hmoov.