| abstract |
The present invention is described in the step 1 of forming a conductive metal layer (M1) containing silver particles on an insulating molded body (A), by removing a part of the conductive metal layer (M1). Step 2 of separating the conductive metal layer (M1) into the conductive metal layer (PM1) in the pattern forming region and the conductive metal layer (NPM1) in the non-pattern forming region, the conductive metal layer (PM1) in the pattern forming region. ), A step 3 of forming a patterned metal layer (PM2) by electrolytic plating, and a step 4 of removing the conductive metal layer (NPM1) in the non-patterned region with an etching solution are provided. Provided is a method for producing a molded body having a metal pattern on the body. This manufacturing method can form a metal pattern having high adhesion without roughening the surface of the molded body, and also molds having a metal pattern on the surface without the need for a vacuum device or a special device. Can manufacture the body. |