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Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball
Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball
Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball
Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball
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 :
Wear Resistance Black Silicon Nitride Ceramic Grinding Ball
Material :
Silicon Nitride
Application :
Industrial Ceramic
Fracture toughness :
5.0～7.0
Water Absorption :
0%
Electrical Insulation :
excellent
Density :
3.2g/cm3
Description

Wear Resistance Black Silicon Nitride Ceramic Grinding Ball

Description:

Silicon Nitride Ceramic Balls (Si3N4) ceramic high strength, good wear resistance, high stiffness, corrosion resistance, high temperature, suitable for high temperature structural materials. Comparing the three types of ceramic materials, Si3N4 integrated superior performance, has become the material of choice for ceramic bearings.

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

G5 G10 G16 G20 G28 G40
ClassⅠ Liquid oxygen pump,Active shaft bearing The key parts of aerospace equipment
ClassⅡ Vaccum equipment,high speed instrument,mechanical devices,high performance and the most advanced contacting spherical propeller Motor,medium-low precision star bearing Testing bearing ball,separating bearing ball
ClassⅢ Sport,entertrainment,food processing Mechanical devices


Advantages:

1. High Strength over a wide temperature range.
2. High Fracture toughness.
3. High Hardness.
4. Outstanding Wear Resistance ,both impingement and frictional modes.
5. Good Thermal Shock Resistance.

Application:

1. Rotating bearing balls and rollers.
2. Cutting tools.
3. Jet Engine moving parts.
4. Jet Engine wear parts.
5. Turbine blades, vanes, buckets.
6. Metal tube forming rolls and dies.
7. Precision shafts.

More pictures:

Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

Product tags

grinding ceramic

,

machining ceramic parts

,

stainless steel razer frnce
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Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding 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
Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball
Wear Resistance Black Machining Ceramic Parts Silicon Nitride Ceramic Grinding Ball

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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