ELECTROMAGNETIC FORMING DEVICE AND ELECTROMAGNETIC FORMING METHOD FOR ALUMINUM TUBE MEMBER

An electromagnetic forming device for an aluminum tube member, the electromagnetic forming device including: a jig plate in which a support member that has a through hole has been fixed to a substrate; and a tube insertion mechanism that inserts a tube member into the through hole in the support mem...

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Bibliographische Detailangaben
Hauptverfasser: IMAI, Chieko, IMAMURA, Yoshihaya, SUGISAKI, Takayoshi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An electromagnetic forming device for an aluminum tube member, the electromagnetic forming device including: a jig plate in which a support member that has a through hole has been fixed to a substrate; and a tube insertion mechanism that inserts a tube member into the through hole in the support member. The electromagnetic forming device also includes: a coil unit that has an electromagnetic-forming coil part; a coil movement mechanism that supports the coil unit; a current supply part that supplies current for electromagnetic forming to the electromagnetic-forming coil part; and a jig plate transport mechanism that transports the jig plate from a tube insertion stage ST1 to a tube expansion stage ST2.