Aluminum nitride is a synthetic mineral that does not exist naturally in nature. The crystal structure type of AlN is hexagonal fibrous zincite type, which has the advantages of low density, high strength, good heat resistance, high thermal conductivity, and corrosion resistance. Proscut Details: Material: Aluminum Nitride. Function: Heat dissipation. Type: Ceramic: Color: Gray. Can be customed: Yes, please provide drawings of specific products.