Tsev / Khoom / Kiln Rooj tog / Ceramic Crucible / Ntsiab lus

Siab Alumina Composite

Peb lub tuam txhab muaj ntau yam alumina formulations rau ntau daim ntawv thov, mus txog 99.6% alumina rau siv hauv kev siv tshuaj lom neeg xws li txo qis hmoov ntau heev sintering sintering, piezo ceramic ntau lawm, sib nqus hmoov sintering, thiab lwm yam Nrog alumina cov ntsiab lus ntau dua 90 feem pua, peb feem ntau tsim cov khoom ntoo. Nrog cov cuab yeej siv niaj hnub no, peb lub Hoobkas muaj peev xwm tsim tau ntau daim phaj loj thiab sagger thiab teeb tsa cov duab, uas yog cov khoom lag luam. Thov hu rau peb kom paub meej ntxiv.

Xa kev nug

1. TSO

	85-Al2O3	91-Al2O3	95-Al2O3	99-Al2O3
Al2O3 %	85.0	90.8	94.6	99.6
SiO2 %	14.8	9.1	5.1	0.1
MgO %	0.1	0.1	0.2	0.2
Fe2O3 %	kab	kab	kab	kab
Lwm yam	kab	kab	kab	kab
Raug Max Ua Haujlwm Kub,℃	1750	1775	1870	1775
Bulk Ceev, g/cc	2.8	2.9	3.0	3.2
Pom Porosity	15-18	15-18	15-18	16-18
Kev nthuav dav cua sov, (x10-6/℃)	7.0	7.0
Kev Ua Haujlwm Kub ntawm 1200℃, W/mas	2.3	2.3	2.3	2.3
Modulus ntawm Rupture, Mpa Nyob ib puag ncig Thaum 1250℃	14 13	21 11	31 10	47 10
Thermal Shock Kuj	zoo heev	zoo	ncaj ncees	txom nyem

Thov sau tseg tias Cov txiaj ntsig tau qhia yog cov khoom muaj txiaj ntsig zoo hauv kev tswj hwm uas tau muab tsuas yog ib qho kev qhia dav dav ntawm qhov ua tau zoo ntawm cov khoom siv. Cov txiaj ntsig no yuav tsum tsis txhob siv rau cov khoom lag luam tshwj xeeb thiab lawv tsis sawv cev rau qhov kev lees paub meej lossis tsis raug cai ntawm kev ua haujlwm. Tsis tas li peb tuaj yeem hloov kho cov khoom ntawm cov ntsiab lus thiab cov duab raws li koj qhov kev thov.