▎ 摘　　要

NOVELTY - The utility model claims a graphene electro-thermal film, comprising an electric heating film main body, anti - and shell; the electric heating film main body comprises a base film, upper end face of the base film is provided with a heating area and the isolation area, heating area comprises a heating layer and a conductive layer, the heating layer is made of graphite material, the conductive layer is silver conductive layer, two ends of left and right sides of the heating area are respectively provided with positive electrode current-carrying strip and the cathode current-carrying strip, outside the electric heating film main body from inside to outside in turn is covered with an anti - and shell, is metal anti - anti - . the upper and lower two ends of positive electrode current-carrying bar and the negative electrode bus bar are respectively provided with guide strips, the graphene electro-thermal film through the graphene molecule itself has high stability, not easy to age and characteristics of the heat collecting effect is not caused by afraid of coverage, improve the service life of the electric heating film, through the drainage strip and the positive electrode bus bar and the negative electrode bus bar connected with the leakage current in the negative electrode bus bar back to the negative electrode bus bar and ensures the use safety of the electric heating film.