#Product Trends
Hot-Pressed Aluminum Nitride
Hot pressed aluminum nitride ceramics
Hot pressed aluminum nitride ceramics are sintered by vacuum hot pressing. The aluminum nitride purity is up to 99.5%(without any sintering additives), and density after hot pressing reaches 3.3g/cm3, it also has excellent thermal conductivity and high electrical insulation. The thermal conductivity can be from 90 W/(m·k) to 210 W/(m·k).
The aluminum nitride ceramic mechanical strength and hardness of the product after high temperature and high pressure are better than those of the tape casting process, dry pressing and cold isostatic press method.
Hot pressed aluminum nitride ceramics have high temperature resistance and corrosion resistance, and will not be eroded by various molten metals and molten hydrochloric acid.
