▎ 摘　　要

NOVELTY - The device has a heating frame (2) that is connected to the side of a processing box (1) and a refrigerating box (3) connected to the side of the heating frame. The top end of the refrigeration box is connected with an auxiliary mechanism (4) for blowing soot, dust removal and auxiliary air circulation. The inner cavity of the processing box is connected with spraying equipment for spraying graphene powder on metal foil. The processing box, the heating frame and the refrigerating box are provided with a conveyor belt (5) for transporting metal foil. The processing box, the heating frame and the refrigerating box are all connected with a steering mechanism for steering the auxiliary conveyor belt. A support mechanism (6) for stable support is connected to the bottom end of the processing box. USE - Multifunctional processing device for high thermal conductivity graphene heat dissipation metal foil. ADVANTAGE - The multifunctional processing device for the high-thermal-conductivity graphene heat-dissipation metal foil not only can achieve the graphene with insufficient blowing and fixing performance, but also can improve the air uniformity. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the multifunctional processing device for high thermal conductivity graphene heat dissipation metal foil. Processing box (1) Heating frame (2) Refrigerating box (3) Auxiliary mechanism (4) Conveyor belt (5) Support mechanism (6)