▎ 摘　　要

NOVELTY - The utility model relates to graphene application technology field, claims a graphene electrothermal film oven, comprising a box body and an electric control cabinet set outside the box body; the box body is provided with a liner; the liner and the inner wall of the box body form an air channel; the upper part of the box body is provided with a circulating fan; the upper top and the lower bottom of the liner are provided with a vent hole; the wind wheel of the circulating fan is located in the air channel above the liner; the circulating fan forms air convection between the liner and the air channel; the box body is provided with graphene electric heating film; the graphene electric heating film is located on the path of the air convection, the anode and cathode of the graphene electric heating film are connected to the power supply wire in the electric control cabinet. The utility model is energy-saving and environment-friendly; the electric heating film can be increased or decreased according to need; the baking frame is set and dismounted conveniently; the whole oven realizes the continuous circulation of the hot air; it has good baking effect.