| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a composite molding in which a metal molded body as a first molded body and a second molded body are joined via an adhesive layer.SOLUTION: A method for producing a composite molding is such that a metal molded body as a first molded body, and a second molded body are joined to each other. The method comprises: a process for continuously applying laser beam to a joined surface of the metal molded body as the first molded body using continuous wave laser at an irradiation speed of 2,000 mm/sec or more; a process for forming an adhesive layer on the joined surface of the metal molded body which is irradiated with the laser beam in the preceding process; and a process for bonding the second molded body to the contact surface of the metal molded body as a first molded body to which the adhesive is applied in the preceding process. |
