▎ 摘　　要

NOVELTY - The film has a nylon flannel, a pearl cotton aluminized film and a graphene heating film respectively arranged with each other from top to bottom. The graphene heating film is connected to a micro-Universal Serial Bus (USB) interface through a three-speed temperature control switch. The three-speed temperature control switch is connected to the graphene heating film to supply power and heat to the graphene heating film. An aluminum film of the pearl cotton aluminized film is provided with the graphene heating film. The nylon flannel is provided on a side of the pearl cotton aluminized film, where the graphene heating film is made of a graphite nano sheet and a high molecular composite together by film forming process, and the graphene heating film is a flexible graphene heating film. USE - Graphene flexible infrared heating film. ADVANTAGE - The film has better heating effect and commonality and rapid temperature raising speed, and adjusts output power according to requirement by adopting a switch control. DESCRIPTION OF DRAWING(S) - The drawing shows a side view of a Graphene flexible infrared heating film.