Conventional composite materials are relatively poor in weight,thickness,tensile strength and flexural strength.Aiming at the above problems,the key technology of artificial carbon fiber(CF)/ABS composite artificial intelligence assisted molding process was studied.The thickness of the composite material was 2.0～3.0mm,the length was 355mm,the width was 210mm,and the fluidity and surface fusion of the composite materials were analyzed.The degree of trace and deformation,using M40 CF and J47A film as raw materials,emphasized the temperature,pressure and pressure time points of the preparation process,and the surface treatment was realized by vacuum evaporation treatment,painting treatment and injection molding process in the mold.The performance of the key technology of the CF/ABS artificial intelligence assisted molding process for the test machine was set.The results shown that under the same strength conditions,the thickness of the key technology parts was more small,had lighter weight,greatly enhanced tensile strength and flexural strength.