▎ 摘　　要

NOVELTY - The utility model claims a graphene device of radiating film, comprising a shell in turn provided with a feeding part, a silk-screen coating part, a baking part, a carbonization graphitizing part, a rolling part, the rolling part is provided with a rolling part located outside the shell, wherein the silk-screen coating part is matched with a conveyor belt, the silk-screen coating part comprises a rotatable screen printing screen and a scraper for pressing the screen printing screen on the conveyor belt, the graphene slurry flows to the screen printing screen through the feeding part, graphene the pre-designed pattern on the screen printing net, the carbonization graphitization part is provided with a carbonization part and a graphitizing part. The utility model model can reduce the device floor space of the whole process, and the preparation graphene radiating film can realize patterning, reducing the waste caused by die cutting.