▎ 摘　　要

NOVELTY - The utility model claims a graphene-based uniformly heating stone slab, comprising a stone body, graphene heating layer and conducting layer, graphene heating layer comprises coating the back of the stone slab main body of several graphene heating strip, the plurality of graphite heating bars are uniformly arranged; two ends corresponding to each graphene heating strip graphene heating layer is connected with the positive electrode connected with the power end and the negative electrode is connected with the power end; the conducting layer is arranged on the graphene on the heating layer covers the whole stone slab main body is provided. The effect model uniformly heating the stone to stone whole heat uniformly and improving heat utilization rate, at the same time, both the advantage of low cost.