▎ 摘　　要

NOVELTY - The utility model claims a new graphite heating stone slab, comprising a stone body, the back of the stone slab main body is coated with graphene, graphene of the graphene layer is composed of multiple strip arranged at intervals; two ends corresponds to each graphene of the graphene layer is connected with the positive electrode connected with the power end and the negative electrode is connected with the power end; the stone slab main body back surface of corresponding uncoated strip blank area of the graphene strip is provided with matched strip-shaped heat conducting sheet. The model graphene heating stone can well considering two aspects of the graphene ground heating performance and product cost, to save the graphene material and the effect of uniform heat transfer.