Paper Abstract and Keywords |
Presentation |
2012-05-25 13:30
Magnetic Pulse Welding Techniqe for Edge of Laminated Aluminum Foil Tomokatsu Aizawa (Tokyo Metropolitan College) EMD2012-1 Link to ES Tech. Rep. Archives: EMD2012-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes a novel welding technique for a edge of laminated aluminum foil (each 12μm thick) and its experimental results. When an impulse current from a capacitor bank passes through a flat one-turn coil, a magnetic flux is suddenly generated around the coil. Eddy currents are induced in insulated copper foil (50μm thick) and the edge of the aluminum foil on the coil. The copper foil is put in the side of the coil and gives electromagnetic force to the edge. The edge (ten pieces of the aluminum foil) can be welded both by the Joule heat generated in them and by the electromagnetic force. The copper foil prevents the edge from melting. In addition, the welding technique of the edge with a thin terminal board (tab) is described. The bank energy required for the welding is less than 2kJ. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electrode parts / Laminated aluminum foil / Welding / Magnetic pulse welding / Electromagnetic force / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 61, EMD2012-1, pp. 1-6, May 2012. |
Paper # |
EMD2012-1 |
Date of Issue |
2012-05-18 (EMD) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
EMD2012-1 Link to ES Tech. Rep. Archives: EMD2012-1 |
Conference Information |
Committee |
EMD |
Conference Date |
2012-05-25 - 2012-05-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Bunka Gakuen Univ. |
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Registration To |
EMD |
Conference Code |
2012-05-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Magnetic Pulse Welding Techniqe for Edge of Laminated Aluminum Foil |
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Electrode parts |
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Laminated aluminum foil |
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Welding |
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Magnetic pulse welding |
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Electromagnetic force |
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1st Author's Name |
Tomokatsu Aizawa |
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Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan College) |
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Speaker |
Author-1 |
Date Time |
2012-05-25 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMD2012-1 |
Volume (vol) |
vol.112 |
Number (no) |
no.61 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2012-05-18 (EMD) |