▎ 摘　　要

NOVELTY - The utility model claims a graphene heating film for clothes, comprising a control unit and a heating film main body; the control unit comprises a circuit flexible wire and a power supply joint; the circuit flexible wire is connected with the heating film main body; the heating film main body comprises a substrate, a PTC carbon slurry heating coating, silver paste coating, an electrode sheet and a coating layer, a plurality of the PTC carbon slurry heating coating are longitudinally equidistant silk-printed on the substrate; the silver paste coating is parallel to the two sides of the PTC carbon slurry heating coating; between the two silver paste coating is further transversely printed with branch silver paste coating through each of the PTC carbon slurry heating coating, the branch silver paste coating is connected with one side of the silver paste coating; the silver paste coating on the other side is cut off; the electrode sheet is covered on the silver paste coating; the film coating layer is covered on the base material to form the heating film main body; the branch silver paste coating is further printed with a conductive carbon paste layer; compared with the existing technology, the utility model claims a graphene heating film for clothes with better flexibility and effectively preventing the wire from breaking caused by curling.