A. Selection of silicon nitride
Silicon nitride is suitable for application scenarios with high temperature, high strength, high chemical stability and low thermal conductivity, such as electronic isolation layers, wear-resistant mechanical parts, thermal barrier coatings, etc. Silicon nitride is an ideal choice in applications that require good stability and corrosion resistance in extreme environments.
B. Silicon carbide is suitable for occasions that require high thermal conductivity, high electrical conductivity, high temperature resistance, and corrosion resistance, such as high-power electronic equipment, electric vehicle electronics, power electronics, semiconductor devices, etc. In high-frequency, high-power and high-temperature environments, silicon carbide is the most ideal material due to its superior electrical and thermal properties.
