High Wear-resistance and durable silicon nitride balls

Brand Name:China
Model Number:008
Minimum Order Quantity:100pcs
Delivery Time:25 days
Payment Terms:T/T
Place of Origin:Suzhou,China
Contact Now

Add to Cart

Verified Supplier
Location: Suzhou Jiangsu China
Address: No.88. Fengrui Rd. , Mudu Town, Wuzhong Dist. , Suzhou,Jiangsu, China
Supplier`s last login times: within 21 hours
Product Details Company Profile
Product Details

High Wear-resistance and durable silicon nitride balls


Technical Parameters:


Mechanical behaviorUnitAl2O3SiCSi3N4ZrO2
Colour————Light yellowBlackBlackWhite,Black
Densityg/cm33.953.153.26
Bending strengthMPa300~400400~500800~1200950~1200
Elastic modulus EGPa380350300-320210
Poisson's ratio0.220.140.26
HardnessHv18002000~25001400~1700
1100~1300
HRC8085~9075~8070~75
Fracture toughnessMPa·m1/23.0~4.03.0~4.05.0~7.08.0~10.0
Maximum use temperature10001300400400
Thermal expansion coefficient10-6/℃8.443.310.3


Advantages:


High purity and chemical durability
High Mechanical Strength and Hardness

High Corrosion Resistance
High Voltage Resistance
Surface shape & roughness control
Extremely Abrasion Resistance Performance

Application:


Ceramic sealing balls are widely used in a variety of water faucets, water taps, sanitary sealing systems, regulating systems, sealing valves, water /oil/gas pumps, and so on.


More pictures:


China High Wear-resistance and durable silicon nitride balls supplier

High Wear-resistance and durable silicon nitride balls

Inquiry Cart 0