▎ 摘　　要

NOVELTY - Manufacture of thermally conductive polyimide composite molded plastic involves dispersing polyimide copolymer molding powder and thermally conductive filler are to prepare a thermally conductive polyimide composite powder material, hot-molding thermally conductive polyimide composite powder material for forming thermally conductive polyimide composite molded plastic by hot molding, mixing the thermally conductive filler with a solvent, an aromatic diamine and an aromatic dibasic acid anhydride to prepare a polyamic acid with a thermally conductive filler, performing chemical imidization and thermal imidization, and heat treating to obtain a powdery polyimide composite thermally conductive molding powder, heat-molding the powdery polyimide composite thermally conductive molding powder. USE - Preparation of thermally conductive polyimide composite molded plastic (claimed) used in electronic appliance and aerospace applications. ADVANTAGE - The method enables preparation of thermally conductive polyimide composite molded plastic with excellent thermal conductivity, mechanical properties and temperature resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the thermally conductive polyimide composite molded plastic.