▎ 摘　　要

NOVELTY - Preparing aluminum alloy-inorganic titanium ceramic-graphene film composite material involves soaking aluminum alloy in diluted oil removing/etching agent at normal temperature until the surface water film is completely paved and corrosion white. The aluminum alloy processed is washed with water, and dried for further use, the inorganic titanium ceramics coating is applied on the surface layer and dried, the aluminium alloy-insulating titanium ceramic coating composite material obtained is processed at high temperature, the dispersed graphene is coated on the face, the aluminum-inolic titanium ceramic ceramic coating and graphene membrane composite material is formed for further uses, and the surface of the aluminum and insulating titanium dioxide ceramic coating to the surface is attached, and dried. USE - Method for preparing aluminum alloy-inorganic titanium ceramic-graphene composite material in the medical device, civil appliance and large health physical therapy field (claimed). ADVANTAGE - The method has good bonding force, A-level fire resistance, high temperature resistant, and quick heat dissipation, and is not easy to deform at high temperature.