▎ 摘　　要

NOVELTY - The utility model claims a metal composite graphene, comprising a radiating base and at least graphene sheet metal composite radiating fin connected with the radiating base, the metal composite graphene fin comprises multiple graphene heat conducting sheet, the adjacent outer surface of the heat graphene sheet is coated with a metal layer, the adjacent metal layers are connected by a first connecting layer. The metal composite graphene of the utility model graphene the metal composite radiating fin, the metal layer not only improves the surface graphene of the heat conducting sheet, but also improves the strength graphene the heat conducting sheet, further through the first connecting layer is connected with the adjacent coated with metal layer graphene the heat conducting sheet, so that the multiple graphene the heat conducting sheet are tightly combined, so that the radiator has light weight and high heat dissipation efficiency.