Product published by Suzhou Everbest Engineering Ceramic Company
Alumina ceramic ring
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Materials and content
Production Process
Raw Materials
Alumina(Al2O3), Oxide
Powder Preparation
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Molding
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Sintering Process
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Processing Technology
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Product Description
- Model
- Brand
- -
- Origin
- - • Offer certificat of origin
- Port
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No. 328, Caofeng Road, Qikou Town, Wuzhong District, Suzhou, Jiangsu, China
Contacts
Product Details
Items Name Unit
Unit 95% Al2O3 99%Al2O3
Density density g/cm3 3.6 3.9
Flexural Strength Flexural Strength MPa 313 340
Compressive Strength Compressive Strength MPa 3400 3600
Modulus of Elasticity Modulus of Elasticity GPa 350 380
Impact Resistance Impact Resistance MPa•m1/2 4 5.1
Weibull Modulus Vipor coefficient m 10 10
Vickers Hardness Vickers Hardness HV0.5 1500 1650
Thermal Conductivity Thermal Conductivity W/mk 24 27
Highest Application Temperature Maximum operating temperature °C 1750 1750
Volume Resistivity at 20°C 20°C volume resistance Ω.cm20 >1014 >1014
Dielertric strength dielectric strength KV/mm 20 25
Thermal expansion Thermal expansion coefficient X10-6/K 5.0-8.3 5.4-8.3
