▎ 摘　　要

NOVELTY - Graphene surface-treated mold comprises a mold main body, where the outer wall of the mold main body is uniformly coated with a buffer layer, and the buffer layer is arranged on the outer wall of the graphene layer. USE - Used as graphene surface-treated mold. ADVANTAGE - The mold can plays a good auxiliary effect, increase the service life of the mold, reduces the cost and improves the processing efficiency of the corrosion and surface smoothness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for manufacturing mold through the graphene surface treatment, comprising (1) selecting raw material: selecting the surface without acidification compact film of the zinc block, selecting an olefin as a raw material of the graphene, (2) buffer layer coating: clamping the zinc block selected on the anode of the power source, the to-be-coated mold main body clamped on the cathode of the power supply, the anode of the power supply, the cathode of the power supply is placed in the zinc sulfuric acid solution; in the zinc sulfate solution containing trace sodium cyanide, and the mold main body of the cathode surface galvanizing treatment, (3) graphite layer coated in the step S2 after galvanizing mold main body for heating processing, the heating temperature is 300-350 degrees C, the olefin under the action of catalyst to generate carbon atoms and hydrogen atoms, the carbon atoms by means of hydrogen conveying output back to the heated mold main body, in the process of plating the outer layer of the graphene to continuously rotate the mold main body, surface coats the carbon atom layers, recombination is a graphene layer between carbon atoms; and (4) intraperitoneal post-treatment: covering the resulting graphene layer of the mold body by quenching and tempering treatment.