Patent ID: 7914720

Claim:
A method for manufacturing an electroconductive structure, wherein when molding a conductive structure made of crystalline thermoplastic resin composite material containing at least crystalline thermoplastic resin and conductive filler material, a cavity surface temperature of a mold is kept equal to or higher than a crystal melting temperature (T m +5)° C. of said composite material until a shaping of said composite material melted in said mold is completed, and after completion of said shaping process, under the provision that the crystallization temperature of said composite material is represented by T c , the cavity surface temperature of said mold is controlled to be (T c ±20)° C. to harden said composite material, wherein referring to said crystalline thermoplastic resin, elastomer and other high molecular weight polymers collectively as a polymer component, said polymer component is 2 to 40 mass%, while said conductive filler material is 60 to 98 mass% of the total mass (100 mass%) of said polymer component and said conductive filler material.