Addr: Yongjun Road, Shangshe, Yanhong Town, Chenghai, Shantou, Guangdong
Tel: +86-754-85506222
Tel: +86-754-85503055
Fax: +86-754-85500848
Email: orientzr@orientzr.com

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Zirconia ceramic part

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Zirconia ceramic part

Zirconia Structural Ceramics

We manufacture all kinds of zirconia structural components within the rage of 350×350×350mm3,such as: attritor sticks, inner liners, shaft and sleeves, wear resistant rings and plates, pistons, ball valves, high precision balls etc. we can manufacture the products according to client’s requirements.

主要成分
Composition
wt%
94.6%ZrO2,5.4%Y2O3
密度
Specific density
g/cm3
≥5.95
硬度
Hardness(HV)
GPa
>12
热膨胀系数
Thermal expansion 
X10-6/k
9.6
Coefficient(20~400℃)
弹性模量
Elastic modulis
GPa
205
断裂韧性
Fracture toughness
MPa·m1/2
7~10
抗弯强度
Bending strength
MPa
>1150
晶粒大小
Grain size
μm
<0.5
热导率
Thermal conductivity
w/(m·k)
3