▎ 摘　　要

NOVELTY - The heating plate has a glass-ceramic glass plate (10), one side of which is provided with a sheet-shaped graphene sintered layer which is sintered by a sheet-shaped graphene mixture. The two sets of conductive portions are located on the surface of the sintered graphene sintered layer without contacting each other. A mesh-shaped process tank is provided on a surface of the glass-ceramic plate corresponding to the sheet-shaped graphite sintered layer. The conductive portion is a conductive silver paste (40) and two sets of conductive silver pastes are symmetrically arranged along both sides of the sheet-shaped graphite sintered layer. USE - High temperature resistant graphite heating plate. ADVANTAGE - Since the graphite sintered layer is fixed on the side of the glass ceramic plate after sintering, the structure is very stable. The combination with the glass-ceramic plate is more tight and not easy to crack at high temperature. As no glue is employed for bonding, the problem of glue melting at high temperature is avoided. The heating temperature of the graphite heating plate is increased. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the high temperature resistant graphite heating plate. Glass-ceramic plate (10) Conductive silver paste (40) Insulating layer (50)