Product precautions
Temperature control: Boron nitride has stable performance at high temperatures, but it is still necessary to pay attention to the control of ambient temperature during operation to avoid performance degradation or damage of the boron nitride separation ring due to excessive temperature
Installation and maintenance: Ensure that the boron nitride continuous casting separation ring is installed correctly to avoid equipment damage or billet quality problems caused by improper installation. Regularly check and maintain the separation ring to ensure that it is in good working condition.
Chemical stability: Boron nitride has good chemical stability, but it may be exposed to some chemicals during the continuous casting process. Therefore, it should be ensured that the separation ring does not react with other chemicals in the continuous casting process to affect its performance.
Prevent wear: The boron nitride continuous casting separation ring may wear due to friction during use. The wear should be checked regularly and replaced in time to ensure the smooth progress of the continuous casting process.
Safety protection: When handling the boron nitride continuous casting separation ring, appropriate personal protective equipment, such as gloves and glasses, should be worn to prevent high temperature or chemical substances from harming the operator
Boron nitride continuous casting separation ring packaging and transportation
Product packaging is in accordance with the "Technical Specifications" or industry standards;
The packaging of the product meets the characteristics and performance of the product itself, including sufficient to prevent the product from moisture, rain, rust, corrosion, and shock, and can accept multiple handling, loading and unloading, and transportation;
Boron nitride continuous casting separation ring process and production flow
The production process of boron nitride ceramics includes key steps such as raw material selection, boron nitride powder preparation, molding, sintering treatment, and post-processing and testing. Each step requires strict control of process parameters and operating conditions to ensure the quality and performance of the final product. With the advancement of science and technology and the continuous optimization of processes, the production process of boron nitride ceramics will continue to be improved and perfected to provide better material support for the development of various industries.
Performance Parameters
|
chemical components BN% |
% |
99 |
|
Other Ingredients |
no |
|
|
density |
g/cm3 |
>2 |
|
Leeb hardness |
HL |
300 |
|
Bending strength |
Mpa |
35 |
|
Thermal expansion coefficient (25℃-1200℃) |
(10-6/K) |
-1~2.5 |
|
Thermal conductivity (room temperature) |
W/mk |
50 |
|
Operating temperature |
℃ |
Above 2000℃ (vacuum or gas protection) |
|
Room temperature resistivity |
Ω. cm |
＞1014 |
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