PLATING PART MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a plating part manufacturing method enabled by a simple manufacturing process to form a plating film exclusively on a predetermined pattern while suppressing the formation of the plating film other than in a predetermined pattern.SOLUTION: A plating part manufacturing method comprises: a step S1 of applying a catalyst inactivating agent to the surface of a substrate; a step S2 of heating or optically irradiating a portion of the surface of the substrate, to which said catalyst inactivating agent is applied; a step S3 of holding an electroless plating catalyst on the surface of said substrate; and a step S4 of bringing an electroless plating liquid to the surface of said substrate holding said electroless plating catalyst thereby to form an electroless plating film at either the heating part or the optically irradiation part of said surface.SELECTED DRAWING: Figure 1