| 摘要 |
PROBLEM TO BE SOLVED: To provide a method which decreases the number of stages, facilitates stage maintenance and reduces a production cost as a method for formation of a metallic conductive layer on the surface of a body. SOLUTION: (1) The surface of the fluorine plastic body, for example, tetrafluoroethylene resin, subjected to a degreasing treatment is first subjected to an activation treatment by an immersion treatment in a sodium metal- naphthalene complex soln., etc., as an activation treatment stage S1. (2) Next, a conductive coating material, for example, a silver conductive coating material contg. conductive particles consisting of silver is applied on the surface of the fluorine plastic body subjected to the activation treatment and is dried to form a ground surface conductive layer as a conductive coating material applying and drying stage S2. (3)) Next, the surface of the ground surface conductive layer is subjected to copper plating by a copper electroplating treatment using a plating liquid of, for example, copper sulfate, to form a copper plating conductive layer, by which the metallic conductive layer is formed on the surface of the fluorine plastic body, as an electroplating stage S3. |
