▎ 摘　　要

NOVELTY - The utility model claims a high temperature resistant mica plate heating film, belonging to the technical field of heating film, comprising a mica plate heating film body used for use, the edge of the heating film film body is provided with a fixing mechanism, the fixing mechanism comprises a frame surrounding the heating film body set, the top part of the frame is provided with a groove, the groove is placed with a pressing frame, the inner side of the pressing frame is provided with an elastic ring for contacting the heating film body, the pressing frame is fixedly connected with the frame by a fixing bolt; The utility model solves the problem that the existing high temperature graphene film is mica plate heating film after the mounting, the edge of the mica plate heating film is easy to tilt, resulting in compact installation, the problem that the mica plate heating film is not convenient to install and use.