▎ 摘　　要

NOVELTY - A graphene solid quenching medium contains 10 pts. wt. or 50 pts. wt. graphene with a particle size of 0.01 microns, 0.1 microns, 10 microns, 50 microns or 100 microns. USE - Graphene solid quenching medium is useful in metal components (claimed). ADVANTAGE - The graphene solid quenching medium has excellent mechanical properties and deformation properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) production of graphene solid quenching medium, which involves taking graphene and then processing to obtain solid micronized particles, dispersing the solid micronized particles in water, uniformly mixing, placing the mixture in an oven and then dehydrating at 100 degrees C for 2 hours, adding silver powder, copper powder and aluminum powder to the mixture, uniformly mixing to obtain a mixed material, and stirring; and (2) use of graphene solid quenching medium in metal components.