▎ 摘　　要

NOVELTY - Thermally conductive composite coating composition comprises a base composite and thermally conductive oil, where the base composite includes 10-30 pts. wt. base resin, 1-10 pts. wt. carbon nanomaterial, 1-10 pts. wt. nano fillers, 70-90 pts. wt. solvent, and 1-10 pts. wt. heat transfer oil. USE - Used as thermally conductive composite coating composition. ADVANTAGE - The coating has good compatibility between filler and base, and thermal conductivity. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for thermally conductive coating, where the thermally conductive coating is prepared from the composition through the curing of the base composite and the coating of thermal oil; #preparing a product comprising (1) mixing 10-30 pts. wt. base resin, 1-10 pts. wt. carbon nanomaterials, 1-10 pts. wt. nanofillers, and 70-90 pts. wt. solvent to obtain a mixture, (2) coating and curing the mixture on the surface of the pretreated metal base to obtain a preform, and (3) coating 1-10 pts. wt. heat-conducting oil on the preform of the product and allowing to stand to obtain the product; and #product comprising base and thermally conductive coating, where the base is a metal base, the metal base is iron plates, copper plates, aluminum plates or stainless steel base, preferably preferably aluminum plates, and the coating thickness of the thermally conductive paint on the surface of the metal base is 50-300 mu m, preferably 80-150 mu m.