Abstract: With excellent mechanical properties, low hygroscopicity, good chemical resistance, short molding cycle and convenience to be reformed, continuous carbon fiber reinforced high-performance thermoplastic composites are widely used in aerospace and other high-tech fields. The interfacial problems, prepreg preparation and compo-site molding in the research of continuous carbon fiber reinforced high-performance thermoplastic composites were introduced. The reference for the domestic application research of this kind of composites is expected to be provided.