| abstract |
A method for stably bonding two or more composite materials comprising a carbon fiber and a thermoplastic resin at a bonding target position and bringing a bonding surface of two or more composite materials (11a, 11b) comprising a carbon fiber and a thermoplastic resin into contact with each other, Bonding the two or more composite materials 11a and 11b with the joule heat in a state in which the vibration generating device 17 vibrates two or more composite materials 11a and 11b pressed by the pressurizing device 13 And the two or more composite materials 11a and 11b are bonded to each other. |