Overview of Aluminum Nitride Powder AlN can be stabilized to 2200°C. The intensity is high at room temperature, and the intensity decreases slowly with the increase of temperature. It has good thermal conductivity and low thermal expansion coefficient, making it a good thermal shock material. It has a strong ability to resist the corrosion of molten metal and is an ideal crucible material for melting and casting pure iron, aluminum or aluminum alloy. Aluminum nitride is also an electrical insulator with good dielectric properties, and it is also very promising as an electrical component.
What is the applications of Aluminum Nitride Powder 1. Aluminum nitride powder has high purity, small particle size and high activity. It is the main raw material for manufacturing high thermal conductivity aluminum nitride ceramic substrate. 2. Aluminum nitride ceramic substrate has high thermal conductivity, low expansion coefficient, high strength, high temperature resistance, chemical corrosion resistance, high resistivity, and low dielectric loss. It is an ideal substrate and packaging material for large-scale integrated circuits. 3. The hardness of aluminum nitride is higher than that of traditional alumina. It is a new type of wear-resistant ceramic material, but due to its high cost, it can only be used on severely worn parts. 4. Utilizing the heat resistance, melt erosion resistance and thermal shock resistance of AlN ceramics, GaAs crystal crucibles, Al evaporation plates, magnetic fluid power generation devices and high-temperature turbine corrosion-resistant parts can be made, and its optical properties can be used as Infrared window. Aluminum nitride film can be made into high-frequency piezoelectric components and ultra-large-scale integrated circuit substrates. 5. A kind of aluminum nitride is heat-resistant, resistant to molten metal corrosion, stable to acid, but easily corroded in alkaline solutions. The new surface of AIN will react when exposed to moist air, forming a very thin oxide film. Using this feature, it can be used as a crucible and mold material for melting aluminum, copper, silver, lead and other metals. AIN ceramics have good metallization properties and can replace toxic beryllium oxide ceramics in the electronics industry. The supplier of Aluminum Nitride Powder Luoyang Trunnano Tech Co., Ltd (TRUNNANO) is a professionalnitride powdersupplier with over 12 years of experience in chemical products research and development. We accept payment via Credit Card, T/T, West Union, and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you are looking for high-quality boron carbide powder, please feel free to contact us and send an inquiry.
