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Ceramic Watch

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-17 18:39

  • Browse the number:

    437

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Company Profile

Hangzhou JWG Technology Co.Ltd

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Contact: tugao(Mr.)  

Email:

Telephone:

Phone:

Area: Beijing

Address: Beijing

Website: http://www.ceramic-metal-part.com/ http://tugao.huixincheye.com/

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Product details

Ceramic watch has a series of good properties,such as high strength,good fracture toughness,high density,good abrasion resistance,high hardness and so on.Ceramic Watch can be used as good abrasive and efficient grinding media.

Ceramic Watch parameter

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Item Test Condition Unit&Symbol Ceramic Watch
The main chemical ingredient

ZrO2:95%  Y2O3:5%                                
Bulk Density
g/cm³ 6
Maximum Use Temperature

1300℃
Water absorption
% 0
ROHS Hardness
HRA ≥83
Compressive Strength 20℃ Kgf/cm² 2500
Fracture Toughness
Map.m³/2 6~8
Coefficient of thermal expansion

/℃ 9.5*10~6
Thermal Shock Resistance Tc 360
Volume Resistivity 20℃ ΩNaN20℃ >1012