An electromagnetic induction heating element includes: a substrate; an insulating layer arranged on the substrate; and a temperature sensing layer arranged on the insulating layer. A material of the substrate is a metal elementary substance or alloy. The temperature sensing layer includes a temperature measuring circuit formed by sintering resistance slurry.

An electromagnetic induction heating element includes: a substrate; an insulating layer arranged on the substrate; and a temperature sensing layer arranged on the insulating layer. A material of the substrate is a metal elementary substance or alloy. The temperature sensing layer includes a temperature measuring circuit formed by sintering resistance slurry.