▎ 摘　　要

NOVELTY - The utility model claims a graphene epoxy resin synthetic plate, belonging to the field of composite plate, aiming at solving the problem that the existing synthetic plate has large density, low specific modulus and fatigue strength, poor chemical resistance, not enough energy saving and environment-friendly, low strength and toughness, waterproof and fire-proof, heat insulation and sound insulation performance is bad; through the plank stuff basal body, the upper reinforcing layer and the lower reinforcing layer are set, which can make the plate matrix not only satisfy the density of the epoxy resin, high specific strength and modulus, high fatigue strength, high chemical resistance, but also satisfies the high strength and high toughness of the graphene and good physical and chemical properties, more energy-saving and environment-friendly, at the same time, improving the fracture toughness, anti-fatigue, heat expansion coefficient is smaller, the strength is higher, the service life is longer; through the waterproof layer, a fireproof coating layer, a heat insulating layer and a sound insulating layer are matched; it can greatly improve the waterproof and fireproof performance of the outer surface of the composite plate body, at the same time, it improves the heat insulation and sound insulation effect, and it is more practical.