Tags
Viewed products
Boron Nitride Composite BN-AlN...
New product
Boron Nitride Composite BN-AlN Ceramic is made by Boron Nitride + Aluminum Nitride + Boron Aluminum Oxide. Boron nitride ceramics have high-temperature resistance, vacuum or atmosphere protection under the use temperature of 2000 degrees. The heat shock resistance is very good, and the boron nitride ceramics will not crack.
Warning: Last items in stock!
Availability date:
Boron Nitride Composite BN-AlN Ceramic is made of Boron Nitride + Aluminum Nitride + Boron Aluminum Oxide. Boron nitride is a quite advanced synthesis ceramic that was sintered at heat and high by BN powder. Its many excellent properties include high-temperature resistance, high thermal conductivity, easy machining, and good lubricity, making BN an impressive material. Boron nitride ceramic BN-AlN is manufactured by a transitional plastic phase process. The density of the hot-pressed composite decreases because the boron nitride content increases, but 30% of the boron nitride is often obtained in additional than 99% of the aluminum nitride. Though materials like quartz are not available in high-temperature gas atmospheres, boron nitride-aluminum nitride composite ceramic gears provide reliable drive performance.
Grade | BN-AlN |
Compositions | BN+AIN |
Binder | AlBO3 |
Density | 2.5-2.6 g/cm3 |
25°C Volume Resistivity | >1014 Ω·cm |
Max. Service Temp. (°C) | 900 (Oxygen) |
2100 (Inert Gas) | |
1900 (High Vacuum) | |
Flexural Strength | 130 Mpa |
Compressive Strength | 250 Mpa |
Coefficient of Thermal Expansion (25-1000°C) | 4.5 10-6/K |
Thermal Conductivity | 60 W/mK |
Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy