Tej Khoom Siv Pobzeb Phaj

Tej Khoom Siv Pobzeb Phaj

Cov phuam dai pob tawb (siv hnab tawv ntoo, cov nplais hluav taws kub, cov nplaim hluavtaws, cov khoom siv roj ntsha, cov khoom siv roj carbon fiber) , alumina ceramic lev, hnav cov khoom tiv thaiv alumina ceramic bricks, roj hmab linings, roj hmab cov xim ntoo, hnav cov yeeb nkab khoov thiab lwm yam) raug tsim.

Hauj lwm lawm

cov phuam dai khaub ncaws

Kev piav qhia ntawm cov nplais ntsa ceramic ( pheej yig alumina tej hub pobzeb )


Cov ntaub pua plag tsev (cov yeeb nkab hauv cov phom txheej ) cov ntsiab lus ntawm high purity alumina ceramics yog 99. Ntau dua 9% ntawm cov khoom siv hlau, vim yog sintering kub txog 1650-1990 ℃, qhov kis tau tus mob ntawm 1 ~ 6 microns, feem ntau yog ua los ntawm molten iav los hloov platinum crucible; Cov phuam dai tej phab ntsa siv los ua lub raj roj ntsaws nrog nws cov kab mob thiab cov kab mob alkali. Hauv kev lag luam hauv tshuab hluav taws xob, Ceramic pob zeb siv phom tuaj yeem siv los ua kev sib tshuam kev sib tsoo thiab cov khoom siv hluav taws xob ntau.


Cov phom daus (Cov khoom siv vuas looj uas pheej yig dua ) yog muab faib ua 99 plooj (porcelain), 95 plooj (porcelain), 90 plooj (porcelain) thiab 85 plooj (porcelain) raws li Al2O3 cov ntsiab lus. Qee lub sij hawm cov ntsiab lus ntawm Al2O3 ntawm cov nplais ntsa ceramic yog nyob rau hauv 80% los yog 75% ntawm cov khoom siv zas. Ntawm lawv, 99 alumina tej hub ntaub siv los ua cov ntsuas kub, lub raj cua sov thiab cov khoom siv tshwj xeeb coj los tiv thaiv xws li cov kabmob ceramic, ntxhuav thiab dej valve, thiab lwm yam. ; Nyob rau hauv Suav teb, vim yog lub qhov nruab nrab ntawm lub txawb pob zeb, qhov hluav taws xob thiab kev ua haujlwm muaj zog tuaj yeem kho nrog hlau thaiv, xws li molybdenum, niobium thiab tantalum, thiab ib txhia siv los ua lub tshuab nqus tsev.


Kev paub ntawm cov nplais pob zeb lauj kaub ( Suav teb coj tawv AL2O3 av ci )


Hnav-ua Alumina Tej Hub Ua Ntej

Yam khoom Index Chav tsev Steatite ceramic 95 Al 2 O 3   96 Al 2 O 3  
Cov Cwj Pwm ntawm Lub Cev Txaus ceev g / cm 3 2.7 3.2 3.6
Dej nqus dej % 0 0 0
Cov Yam Ntxim Saib Ntxim Ua Flexural zog Mpa 145 320 340
Hardness Vickers Gpa 5.7 12.2 13.5
Poisson qhov ratio - 0.21 0.22 0.23
Yam ntxwv Thermal Thermal conductivity w / (mk) 2.5 16 24
Cov Cim Ntawm Cov Hluav Taws Xob Dielectric tas li (1MHZ) - 6.2 9 9.4


Txheej txheem ntawm cov nplais puab cov nplais pob zeb


alumina ceramic.png


Lwm yam khoom uas hais txog kev hnav resistant AL2O3 cib (cov nplais pob zeb phab ntsa)



Hot Tags: ceramic pob zeb phab ntsa, Suav teb, manufacturers, neeg muag, pheej yig, Shandong Qishuai

Kev nug

Yam khoom

Khoom