▎ 摘　　要

NOVELTY - The utility model claims a high-efficiency radiating coating colour picture plate, comprising a back paint protective layer from inside to outside sequentially graphene radiating coating, a chemical processing layer, a metal base material, a chemical processing layer, graphene radiating coating and a protective film layer, the chemical processing layer, graphene and back paint protection layers sequentially coated on the inner side of the metal base material, the second chemical treatment layer, the second graphene coating layer and the protection film layer sequentially coated on the outer side of the metal base material. In the utility model, the positive and negative surfaces of the base material are provided with a chemical processing layer, the double-sided coating graphene coated with a radiating coating as the top paint, the back is coated with a protective back paint layer, the efficient radiating characteristics the graphene is combined with the industry of the household appliance in industrialization, the high-efficiency radiating color-coated plate can obviously improve the television backboard, and the radiating efficiency of the base material such as the side plate of the refrigerator.