Zirconium Oxide Ceramics

Zirconia wani muhimmin nau'in kayan yumbu ne mai mahimmanci a matsayin ci-gaba na yumbu, kuma abu ne mai mahimmanci mai mahimmanci don haɓaka masana'antar fasahar zamani. Zirconia yumbura, tare da babban narkewa da kuma tafasa, babban taurin, kyakkyawan juriya na lalacewa, a matsayin mai insulator a dakin da zafin jiki, da kuma yawan zafin jiki yana da kyawawan kaddarorin irin su lantarki. rayuwar mu. Wuraren sabis sun haɗa da: 5G sadarwa, petrochemical, kayan aikin likita, masana'antar photovoltaic, sararin samaniya, kayan aikin soja, semiconductor, kayan lantarki, famfo, bawuloli, baturan lithium, da dai sauransu.

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Properties da kuma halaye na zirconia yumbu

Zirconia yumbu wani sabon nau'in tukwane ne na fasaha na zamani, ban da ƙarfin ƙarfi, taurin kai, juriya mai zafi mai ƙarfi, juriyawar lalata acid da alkali da kwanciyar hankali mai ƙarfi da sauran yanayi, a lokaci guda tare da juriya da juriya, a'a. garkuwar siginar, kyakkyawan aikin watsar da zafi da sauran halaye, yayin da ƙarfin machinability, sakamako mai kyau na bayyanar.

 

1, babban ma'anar narkewa, babban ma'anar narkewa da rashin kuzarin sinadaran yin zirconia za a iya amfani da shi azaman mafi mahimmanci;

2, tare da mafi girman taurin da mafi kyawun juriya;

3, ƙarfi da taurin suna da girman gaske;

4, low thermal conductivity, low fadada coefficient, dace da tsarin yumbu kayan;

5, aikin wutar lantarki mai kyau, daga ra'ayi mai kyau na kariya, yumbur zirconia a matsayin kayan da ba na ƙarfe ba shi da wani tasiri na kariya akan siginar lantarki, ba zai shafi shimfidar eriya na ciki ba.

 

Ma'aunin Fasaha
Aikin Naúrar Ƙimar lambobi
Kayan abu / ZrO2 95%
Launi / Fari
Yawan yawa g/cm3 6.02
Ƙarfin Flexural MPa 1,250
Ƙarfin Ƙarfi MPa 5,690
Modul na Matasa GPA 210
Ƙarfin Tasiri MPa m1/2 6-7
Weibull Coefficient m 10
Vickers Hardness HV 0.5 1,800
(Thermal Expansion Coefficient) 1n-5k-1 10
Thermal Conductivity W/mK
Karfin Girgizar Ruwa △T°C
Matsakaicin zafin amfani °C
20°C Juyin Juriya Ωcm
Ƙarfin Dielectric kV/mm
Dielectric Constant εr