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High Wear-resistance and durable silicon nitride balls
High Wear-resistance and durable silicon nitride balls
High Wear-resistance and durable silicon nitride balls
High Wear-resistance and durable silicon nitride balls
Specifications
Brand Name :
China
Model Number :
008
Place of Origin :
Suzhou,China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10000 Piece/Pieces per Month
Delivery Time :
25 days
Packaging Details :
Box, Carton, Wooden, Bag etc. Customized package
Product name :
High Wear-resistance and durable silicon nitride balls
Material :
Alumina Ceramic
Application :
Industrial Ceramic
hardness :
1800
Water Absorption :
0%
Electrical Insulation :
excellent
Density :
3.9g/cm3
Description

High Wear-resistance and durable silicon nitride balls

Technical Parameters:

Mechanical behavior Unit Al2O3 SiC Si3N4 ZrO2
Colour ———— Light yellow Black Black White,Black
Density g/cm3 3.95 3.15 3.2 6
Bending strength MPa 300～400 400～500 800～1200 950～1200
Elastic modulus E GPa 380 350 300-320 210
Poisson's ratio 0.22 0.14 0.26
Hardness Hv 1800 2000～2500 1400～1700
1100～1300
HRC 80 85～90 75～80 70～75
Fracture toughness MPa·m1/2 3.0～4.0 3.0～4.0 5.0～7.0 8.0～10.0
Maximum use temperature ℃ 1000 1300 400 400
Thermal expansion coefficient 10-6/℃ 8.4 4 3.3 10.3


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:

High Wear-resistance and durable silicon nitride balls

High Wear-resistance and durable silicon nitride balls

High Wear-resistance and durable silicon nitride balls

Product tags

alumina wear resistant balls

,

soft tips darts tungsten

,

wear resistant alumina ceramics ball
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Product Detail
Brand Name :
China
Model Number :
008
Place of Origin :
Suzhou,China
MOQ :
100pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
High Wear-resistance and durable silicon nitride balls
High Wear-resistance and durable silicon nitride balls

Suzhou Manyoung New Materials Co.,Ltd

Active Member
5 Years
jiangsu, suzhou
Since 0215
Business Type :
Manufacturer, Importer, Seller
Main Products :
Zirconia Ceramic Parts, Alumina Ceramic Parts, Machining Ceramic Parts
Total Annual :
5000000-8000000
Employee Number :
80~88
Certification Level :
Active Member
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