Lub hauv paus ntsiab lus ntawm tag nrho cov-ceramic cov hniav thiab cov plooj (porcelain hniav) yog tib yam hauv kev kho hniav, uas yog, cov hniav rov qab los ntawm cov hniav qub, feem ntau yog cov yas. Muaj qee qhov sib txawv ntawm cov hniav txhua-ceramic thiab cov hniav plooj (porcelain hniav) raws li cov khoom siv thiab muaj pes tsawg leeg, yog li cov tsos gloss thiab haum ntawm tib neeg lub cev kuj txawv. Piv txwv li, tag nrho cov-ceramic hniav zoo dua, tab sis muaj qhov zoo thiab qhov tsis zoo ntawm ob, thiab cov neeg mob tuaj yeem xaiv kev tshawb fawb raws li lawv tus kheej.
1. Qhov zoo thiab qhov tsis zoo ntawm cov hniav txhua-ceramic. Txawm hais tias nws nyob ntawd los yog txheej txheej sab nrauv, cov khoom siv ntawm cov hniav txhuam hniav yog ua los ntawm cov plooj (porcelain). Yog li ntawd, nws tuaj yeem pom tau tias tag nrho cov duab ntawm txhua tus hniav-ceramic yuav permeable ntau dua, thiab nws kuj zoo ib yam li cov hniav tiag tiag ntawm tib neeg lub cev. Lub hardness ntawm tag nrho cov-ceramic hniav yog siab tshaj li ntawm tib neeg enamel, kev pab cuam lub neej yuav ntev dua, lub functionality yuav zoo dua, yuav tsis muaj dub me ntsis tshwm sim los ntawm hlau, yuav tsis muaj ib tug microscopic ntxoov ntxoo thaum ua CT los yog MRI, thiab qhov haum nrog tib neeg lub cev kuj zoo dua, thiab nws yuav tsis ua rau tib neeg lub cev. Vim hais tias cov khoom ntawm tag nrho cov-ceramic cov hniav yog kim kim, thiab cov txheej txheem yuav tsum tau kuj siab, tus nqi kuj yog siab.
2. Qhov zoo thiab qhov tsis zoo ntawm cov hniav porcelain. Kev pabcuam lub neej thiab tus nqi ntawm cov hniav plooj (porcelain hniav) yog qhov zoo, thiab tus nqi kuj tseem nyob ze rau cov neeg, tab sis sab nraud ntawm cov hniav plooj (porcelain hniav) yog ua los ntawm cov plooj (porcelain), tab sis sab hauv yog ua los ntawm cov hlau, yog li nws kuj muaj qee yam cuam tshuam rau cov hniav. haum ntawm tib neeg lub cev, tshwj xeeb tshaj yog rau cov neeg mob ua xua, hlau ua xua tuaj yeem tshwm sim, thiab dhau sij hawm cov hniav yuav ua rau qee yam stimulation rau cov pos hniav. Tom qab ib lub sij hawm ntawm lub sij hawm tom qab tus neeg mob hloov cov porcelain hniav, cov pos hniav dub kab kuj yuav tsim vim cov laus ntawm cov hlau.
Yuav kom suav tau, muab tib yam zoo tib yam porcelain hniav thiab tag nrho cov porcelain hniav ua ke, hais txog gloss thiab hardness, yog ntuj. Txhua cov hniav plooj (porcelain hniav) zoo dua li cov hniav plooj (porcelain) zoo tib yam, thiab qhov sib piv rau tib neeg lub cev kuj siab dua. Cov txiaj ntsig zoo ntawm cov hniav tag nrho-ceramic kuj yog vim li cas vim li cas lawv tseem kim dua cov hniav plooj (porcelain hniav), yog li cov neeg feem coob yuav xaiv siv cov hniav tag nrho-ceramic rau kev kho dua tshiab yog tias kev lag luam tso cai. Cov neeg mob uas xav tau kev kho hniav kho hniav yuav tsum tsis txhob ua qhov muag tsis pom qhov zoo ntawm cov hniav txhua-ceramic, tab sis kuj txiav txim siab txog qhov muaj peev xwm ntawm lawv tus kheej kev lag luam.