| Place of Origin: | Guangdong, China |
|---|---|
| Brand Name: | HaoRui |
| Certification: | ISO9001:2015 |
| Model Number: | 0316 |
| Minimum Order Quantity: | 50 Pieces |
| Price: | $1.00/Pieces >=1 Pieces |
| Packaging Details: | According to product type and product quantity, customized packaging. |
| Supply Ability: | 1000 Piece/Pieces per Month |
| Type: | Ceramic Parts | Application: | Industrial Ceramic, Industrial Equipment |
|---|---|---|---|
| Processing Service: | Custom Processing | Product Name: | Custom Ceramic Parts |
| Advantage: | High Precision | Quality Control: | 100% Inspection |
| Size: | Customized Size | Drawing Format: | 2D/(PDF/CAD)3D(IGES/STEP) |
| Port: | Shenzhen Or Hong Kong | ||
| High Light: | Si3n4 Ceramic ISO Certified,Si3n4 Bearing ISO Certified,silicon nitride ceramic ball for bearing ISO Certified |
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Features:
1. Light weight (60% Lighter than Steel)
2. Excellent wear resistance
3. Low coefficient of friction
4. Contact fatigue resistant
5. High fracture toughness
6. Low surface porosity
7. Electrical insulation
8. Non Magnetic
|
Silicon nitride ceramic characteristics
|
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|
Property
|
Item
|
Data
|
Unit
|
|
Mechanical Characteristics
|
color
|
black/grey
|
|
| density |
3.2
|
g/cm3
|
|
|
Bending Strength
|
750
|
MPa
|
|
| Compressive Strength |
3800
|
MPa
|
|
| Elastic Modulus |
290
|
GPa
|
|
| Fracture Toughness |
7
|
MPa m1/2
|
|
| Weber Coefficient |
15
|
m
|
|
| Vickers Hardness |
1,700
|
HV 0.5
|
|
|
Thermal Characterics
|
Coefficient of Line Thermal Expansion
|
2
|
10-6 K-1
|
|
Thermal Conductivity
|
20
|
W/mK
|
|
|
Thermal Shock Resistance (Put in Water)
|
750
|
ΔT °C
|
|
|
Max Working Temperature(in air)
|
1,300
|
°C
|
|
|
Electrical Characteristics
|
Volume Resistance at 20°C
|
>1014
|
Ωcm
|
|
Dielectric Strength
|
10×106
|
V/m
|
|
|
Chemical Characteristics
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Nitric Acid (60%) 90°C
|
1
|
WT Loss mg/cm2/day
|
|
Sulphuric Acid (95%) 95°C
|
≒0.00
|
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|
Caustic Soda (30%) 80°C
|
0.2
|
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