Kev Puas Tsuaj

Kev Puas Tsuaj

alumina ceramic muaj xws li 92% alumina ceramic thiab 95% alumina ceramic.Alumina ceramic vuas thiab alumina tej hub hauv ceramic yog muab hauv QS.

Hauj lwm lawm

abrasion-resistant-ceramic


Alumina ceramic muaj ib cov degree siab tawv thiab khov, nrog ib qhov kev hnyav ntawm 9, me ntsis qis dua pob zeb, thiab qhov ntim ntim ntau dua 3.5 g / cm cubed, qee yam uas tuaj yeem ncav 4.0g / cm cubed. Alumina ceramics los ntawm Al2O3 cov ntsiab lus muab faib ua 99 plooj (porcelain), 95 plooj, 90 porcelain, thiab lwm yam, uas 99 alumina ceramics khoom siv los ua kom kub kub, cov yeeb nkab thiab cov khoom siv tshwj xeeb hnav, , ntsaws ruaj ruaj, thiab lwm yam .; Alumina ceramics yog siv los ua khib nyiab thiab tiv thaiv cov khoom tiv taus.


Yog siv dav hlau, hluav taws xob, tshuab hluav taws xob, hluav taws xob, kev lag luam, tsom iav, tshuaj, tshuaj cement, chaw nres nkoj terminals, thiab lwm lub lag luam ntawm cov thauj thauj mus los, , tuaj yeem raws li cov kev cai sib txawv rau ntau hom khoom.


Kev ua tau zoo
Yam khoom
Chav tsev 95 Al 2 O 3 96 Al 2 O 3
Cov Cwj Pwm ntawm Lub Cev Txaus ceev g / cm 3 3.6 3.6
Dej nqus dej % 0 0
Cov Yam Ntxim Saib Ntxim Ua Flexural zog Mpa 320 340
Hardness Vickers Gpa 12.2 13.5
Elastic modulus Gpa 280 320
Poisson qhov ratio - 0.22 0.23
Yam ntxwv Thermal Tshaj tawm qhov sib ntxiv (20 0 C-500 0 C) 10 -6 / 0 C 7.1 7.2
Thermal conductivity w / (mk) 16 24
Kev Kub Kub * 10 -3 J / (kg * K) 0.78 0.78
Cov Cim Ntawm Cov Hluav Taws Xob Dielectric tas li (1MHZ) - 9 9.4
Dielectric poob kaum * 10 -4 15 5
Dielectric zog * 10 6 V / m 12 15



Hot Tags: abrasion resistant tej hub, Tuam Tshoj, manufacturers, lwm tus, pheej yig, Shandong Qishuai

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