▎ 摘　　要

NOVELTY - The preparation method of graphene reinforced aluminum matrix composite material involves melting aluminum raw material, casting into aluminum disc, mixing chlorofluorocarbon salt with carbide and then melting, pressing the aluminum disc, maintaining temperature for 0.5-24 hours to obtain high temperature liquid, pouring the high temperature liquid into stainless steel mold and then melting and cooling. USE - The method is useful for preparation of graphene reinforced aluminum matrix composite material. ADVANTAGE - The method enables economical preparation of graphene reinforced aluminum matrix composite material with excellent electrical conductivity and tensile strength.