High frequency induction heating equipment for heating graphite

The objects to be heated by high-frequency induction heating equipment must have good electrical and magnetic conductivity. Although graphite is not a metallic material, it has good electrical and magnetic conductivity. Therefore, high-frequency induction heating equipment can heat and treat it. When high-frequency induction heating equipment performs melting heat treatment, the crucible used is a graphite crucible, which takes advantage of the good electrical and magnetic conductivity of graphite.