▎ 摘　　要

NOVELTY - Production of graphene film comprises setting up vacuum chamber, conveying graphene foil tape, heating between conveying mechanisms, turning on power supply assembly, connecting to gas nozzles, heating, graphene foil tape, and forming graphene film. Graphene film production system comprises vacuum chamber (1), conveying mechanisms (2), graphite foil transmission mechanism (10), heating mechanism, power supply assembly, gas nozzles, and gas transmission mechanism. USE - Method for producing graphene film. ADVANTAGE - The graphene has optimized growth rate. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of graphene film production system. Vacuum chamber (1) Conveying mechanisms (2) Graphite foil transmission mechanism (10)