▎ 摘　　要

NOVELTY - The utility model claims a high temperature resistant substrate graphene heating plate, comprising a heating plate; the heating plate comprises a metal counter electrode; a high temperature resistant substrate and a graphene composite heating coating; the metal counter electrode is adhered on one surface of the high temperature resistant substrate coated with graphene composite heating coating; the high temperature resistant substrate comprises a porous ceramic plate adhered to the metal to the motor and a asbestos layer attached to the other surface of the porous ceramic plate; between the metal counter electrode and the porous ceramic plate is provided with a high temperature organic silicon resin adhesive layer; the asbestos layer is coated with a sealed fixing layer; the metal on the motor is adhered with a polyimide isolation layer extending to the surface of the porous ceramic plate; The advantages of the utility model are as follows: it can realize that the graphene heating plate is configured with high temperature resistant substrate, which can adapt the daily mounting environment and ensure that the heat energy generated by the graphene heating plate can be efficiently radiated to exert heat supply performance.