A manufacturing method for a joined body, includes: bringing a first member (12) and a second member (14) into contact with each other, at least one of the first member (12) and the second member (14) being made of thermoplastic resin, and the second member (14) having a recessed portion (14D) on a joining surface (14C) to be joined to the first member (12); and welding the first member (12) and the second member (14) together, including welding a contact portion (70) of the first member (12) and the second member (14) by melting the thermoplastic resin by frictional heat generated in the contact portion (70) by relative movement of the first member (12) and the second member (14), in a state in which the first member (12) and the second member (14) are in contact with each other.
MANUFACTURING METHOD FOR JOINED BODY
HERSTELLUNGSVERFAHREN FÜR VERBUNDENEN KÖRPER
PROCÉDÉ DE FABRICATION DE CORPS ASSEMBLÉ
2020-10-14
Patent
Electronic Resource
English
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