▎ 摘　　要

NOVELTY - The utility model model relates to the technical field of graphene film production heating especially to a uniform heating device graphene of the packaging film. comprising a mounting table, a moving assembly, an exhaust assembly, a rotating assembly, a first heating assembly and a second heating assembly, the moving assembly, an exhaust assembly, the rotating assembly and the second heating assembly are fixedly mounted on the mounting table, and the first heating assembly is located above the rotating assembly, the moving assembly is located above the first heating assembly, the exhaust assembly is connected with the moving assembly. heating the first heating the heat-conducting medium, the heat-conducting medium heating the heat-conducting plate to the groove in the liquid graphene the whole temperature difference of the graphene liquid is small, the graphene liquid heating stable, uniform, heating heating rod to the graphene liquid directly heating avoids the graphene liquid heating, so as to improve the safety of the graphene