Yixing Guangming Special Ceramics Co., Ltd.
Main products:AL2O3 Ceramics,ZRO Ceramics,Ceramics Insulator,Ceramics Rod
Products
Contact Us
  • Contact Person : Ms. jiang Wendy
  • Company Name : Yixing Guangming Special Ceramics Co., Ltd.
  • Tel : 86-0510-87491823
  • Fax : 86-0510-87494985
  • Address : Jiangsu,Yixing,West Dongpo Rode,Dingshu Town,Yixing City
  • Country/Region : China
  • Zip : 214222

Ceramic grinder for coffee/pepper grinder

Ceramic grinder for coffee/pepper grinder
Product Detailed
Ceramic grinder for coffee/pepper grinder Material:95-97%Al2O3 Characteristics: wear-resisting performance is good

Ceramic grinder for coffee/pepper grinderMaterial:95-97%Al2O3Characteristics:wear-resisting performance is good

This hexa ceramic grinder used on the coffee/pepper grinder,which has  good corrosion resistance, high operating temperature, good mechanical characteristics,  high wear resistance, high hardness, high thermal shock resistance.

They enjoy popularity among our customers in America and Germany,and the customers make enquires ceaseless.

We can make any ceramics accroding to your requirements(drawings or samples)!

NameUnitSlim  
Material Al2O3 95%-97%Al2O3 99%Al2O3 99.7%
Desityg/cm33.73.853.9
Flexural StrengthMpa300340390
Compressive StrengthMpa340036003900
Modulus of ElaslicityGpa350380390
Impact  ResistanceMpa m1/24.055.2
Weibull Moudulusm10.01012
Vickers  HardnessHV0.51800.019002000
Thermal Expansion Coefficent10-6K-15.0-8.35.4-8.35.5-8.4
Thermal ConductivityW/mK242728
Thermal Shork ResistanceT°C250270280
Maximum Use Temperature°C160016501700
Volume Resistivity at 20°CΩ≥1014≥1014≥1015
Dielectric ConstantKV/mm202530
Open Porosity%000
Dielectric Constantξr101010
Dielectric Loss AngleTanσ0.0010.0010.0005

Ceramic grinder for coffee/pepper grinder



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