Description of Boron Nitride Ceramic BN-BO
BN is a kind of advanced synthesis ceramic that was sintered at a high temperature and high pressure by BN powder. It has many excellent properties including high-temperature resistance, high thermal conductivity, easy machining, and good lubricity, making BN an outstanding material.
Boron Nitride Ceramic BN-BO uses a B2O3 binder to increase the mechanical strength of hot-pressed hBN. It has a higher density without the loss of ceramic powder. This makes it the best choice for high-temperature insulators in the electronics industry.
Due to the hygroscopic adhesive system, BN-BO must be used to avoid exposure to moisture.
• High density, high purity powder, a practical choice for high-temperature insulators.
• It is the best choice for special nozzles and nozzles.
• Excellent processing performance can be processed according to any drawing.
Specification of Boron Nitride Ceramic BN-BO
| Grade |
BN-BO |
| Compositions |
BN>98% |
| Binder |
B2O3 |
| Density |
g/cm3 |
2.1-2.2 |
| 25°C Volume Resistivity |
Ω·cm |
>1013 |
| Max. Service Temp. (°C) |
Oxygen |
900 |
| Inert Gas |
2000 |
| High Vacuum |
1800 |
| Flexural Strength |
Mpa |
75 |
| Compressive Strength |
Mpa |
100 |
|
Coefficient of Thermal Expansion
25-1000°C
|
10-6/K |
2.0 |
| Thermal Conductivity |
W/mK |
30 |
Applications of Boron Nitride Ceramic BN-BO
1. Electrical Insulation: Used in high-voltage and high-temperature electrical insulation components.
2. Thermal Management: Ideal for heat sinks and thermal interface materials in electronics.
3. Machining: Suitable for use in cutting tools and abrasive components due to its hardness.
4. Molten Metal Processing: Used in crucibles, nozzles, and break rings for handling molten metals.
5. Semiconductor Industry: Employed in components for semiconductor manufacturing equipment.
6. Aerospace: Used in high-temperature structural components and thermal protection systems.
7. Nuclear Industry: Utilized in neutron shielding and control rods.
Packaging of Boron Nitride Ceramic BN-BO
Our Boron Nitride Ceramic BN-BO is always carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.
