The thermal conductivity of silicon nitride ceramic substrate is generally 75-80W/(m·K), and the thermal conductivity of aluminum nitride ceramic substrate can be up to 170W/(m·K). It can be seen that aluminum nitride ceramic substrate has higher thermal conductivity.
Read MoreWe have launched a 300W black silicon nitride igniter for industrial or domestic gas heaters, gas water heaters, and gas ovens. This product uses silicon nitride material and has the characteristics of high reliability and rapid temperature rise and ignition.
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