PROCÉDÉ DE PRODUCTION D'UN ÉLÉMENT MOULÉ EN RÉSINE IMITANT UN MÉTAL, ÉLÉMENT MOULÉ EN RÉSINE IMITANT UN MÉTAL ET UTILISATION D'UN ÉLÉMENT MOULÉ EN RÉSINE IMITANT UN MÉTAL

摘要

A method for producing a metal-imitating resin molded member is characterized by including molding a high specific gravity resin material that includes tungsten and a resin, and surface-plating a surface of the molded high specific gravity resin material; the high specific gravity resin material is molded by injection molding; the weight ratio of tungsten is 70% to 95%, the weight ratio of the resin 30% to 5%, and the specific gravity of the high specific gravity resin material is 6 to 13; the resin is nylon resin or polyphenylene sulfide; and at least one additive selected from the group including zinc oxide, silica, talc, silicon, glass fibers, carbon fibers, aramid fibers, and cellulose nanofibers is mixed into the high specific gravity resin material.