What are the consequences of damage to the induction coil insulation of an induction melting furnace?

Poor insulation treatment of the induction coil of the induction melting furnace will usually lead to very serious faults such as leakage, ignition, short circuit, abnormal noise of the inductor coil, and burning equipment. The insulation of the inductor coil is an important prerequisite for the stable operation of the induction melting furnace.