CONNECTION METHOD AND STRUCTURE OF METAL MEMBER TO CONDUCTIVE PART OF MEMBER IN MOLDED ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a connection structure of a metal member to the conductive part of the member in a molded article capable of easily performing production and having no fear generating the connection inferiority between the conductive part and the metal member. SOLUTION: A flexible substrate 10 and a metal plate 20 are housed in a mold so that the metal plate 20 comes into contact with the conductive part 17 of the flexible substrate 10 and a molten molding resin is injected in the cavity of the mold and solidified to connect the conductive part 17 and the metal plate 20 within a molded article 30. In this case, by preliminarily providing a low m.p. metal material layer M melted at temp. lower than the melting temp. of the molded article 30 to the surface of the metal plate 20, the low. m.p. metal material layer M is melted at the time of the injection of the molten molding resin into the cavity to connect the metal plate 20 and the conductive part 17.