▎ 摘　　要

NOVELTY - The utility model claims a combined tensile graphite radiating fin, comprising a base frame plate, the base frame plate is provided with a bottom layer bonding the bottom of the bottom layer bonding provided with a bottom release film layer, the base frame plate is provided with a plurality of upper and lower through frame straight slot the frame straight slot filled with a first graphite radiating layer, the upper part of the base frame plate and the first graphite radiating layer is provided with a reinforcing layer, the upper part of the reinforcing layer is provided with a second graphite radiating layer, the upper part of the second graphite radiating layer is provided with a first metal plate, the upper part of the first metal plate is provided with a graphene composite layer, the upper part of the graphene composite layer is provided with a second metal plate, the upper part of the second metal plate is provided with an insulating layer, the upper part of the insulating layer is provided with an anti-static layer, the upper part of the anti-static layer is provided with an upper protective film. The combined tensile graphite radiating fin has high structural strength and tensile strength, good radiating effect, long service life and so on existing product does not have the advantages.