▎ 摘　　要

NOVELTY - The utility model relates to the technical field of heat dissipation device, specifically relates to a graphene heat conducting composite material radiator, comprising an upper cover plate, a lower cover plate and multiple core, the upper cover plate and the lower cover plate are detachably connected with a plurality of the core, two ends of the core body are provided with a sealing piece, the sealing piece fixedly connected with the core body, the sealing piece connected with the upper cover plate and the lower cover plate. The utility model has convenient assembly and disassembly, convenient the product effect to change chip, improve the service life of the product.