| Place of Origin: | Jiangsu, China |
|---|---|
| Brand Name: | BPT |
| Certification: | ISO9001:2015 |
| Model Number: | 0309 |
| Minimum Order Quantity: | 50 Pieces |
| Price: | $1.00/Pieces >=1 Pieces |
| Packaging Details: | According to product type and product quantity, customized packaging. |
| Payment Terms: | L/C, T/T, Western Union |
| 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: | silicon nitride alumina ceramics BPT,Alumina silicon nitride ceramic inserts 750MPa,Silicon Nitride Ceramic Inserts Bending Strength 750MPa |
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Features of Silicon Nitride Bulletproof Plate:
1. High strength over a broad temperature range
2. Moderate thermal conductivity
3. Low coefficient of thermal expansion
4. Moderately high elastic modulus
5. Excellent thermal shock resistance
6. Ability to withstand high structural loads to high temperature
7. Superior wear resistance
8. Unusually high fracture toughness
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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
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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
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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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