Скачать или смотреть Zirconia Ceramic Ring

Website :  www.zen-ceramic.com  
Liling Zen ceramic co ltd is a professional manufacturer of fire assay crucibles more than 15 years ,Our crucibles are widely used in Precious Metal Analysis

#Zirconium oxide Ceramics custom Ring
#Zirconia Ceramic Ring

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Unlike other ceramic material, zirconium oxide (ZrO2 - also known as zirconia) is a material with very high resistance to crack propagation. Zirconium oxide ceramics also have very high thermal expansion and are therefore often the material of choice for joining ceramic and steel.

Properties of Zirconium Oxide (ZrO2)
High thermal expansion (α=11 x 10-6/K, similar to some types of steel)
Excellent thermal insulation/low thermal conductivity (2.5 to 3 W/mK)
Very high resistance to crack propagation, high fracture toughness (6.5 to 8 MPam1/2)
Ability to conduct oxygen ions (used for the measurement of oxygen partial pressures in lambda probes)

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Liling Zen Ceramic Co Ltd
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