Paper Abstract and Keywords |
Presentation |
2012-07-20 14:30
Parallel Seam Welding of Aluminum and Copper Sheets for Electro-Conductive Connection by Magnetic Pulse Welding Method Tomokatsu Aizawa, Kazuo Matsuzawa, Keigo Okagawa (Tokyo Metropolitan College) EMCJ2012-45 EMD2012-20 Link to ES Tech. Rep. Archives: EMD2012-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes parallel seam welding technique of aluminum and copper sheets by magnetic pulse welding method and its experimental results. An impulse current from a capacitor bank passes through a flat one-turn coil while concentrating on two parallel along the narrow part of the coil. A magnetic flux is suddenly generated around the narrow part. Eddy currents are induced in the sheets which are overlapped with a gap on the narrow part. The sheets (0.2 or 0.3mm thick) can be welded to two parallel both by the Joule heat generated in them and by the collision effect with electromagnetic force applied to them. The bank energy required for the parallel seam welding of 25-100mm long is about 2kJ. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Electro-conductive connection / Joining resistance reduction / Lap welding / Seam welding / Magnetic pulse welding / Electromagnetic force / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 144, EMD2012-20, pp. 25-30, July 2012. |
Paper # |
EMD2012-20 |
Date of Issue |
2012-07-13 (EMCJ, 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 |
EMCJ2012-45 EMD2012-20 Link to ES Tech. Rep. Archives: EMD2012-20 |
Conference Information |
Committee |
EMCJ EMD |
Conference Date |
2012-07-20 - 2012-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Discharge, EMC, etc. |
Paper Information |
Registration To |
EMD |
Conference Code |
2012-07-EMCJ-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Parallel Seam Welding of Aluminum and Copper Sheets for Electro-Conductive Connection by Magnetic Pulse Welding Method |
Sub Title (in English) |
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Keyword(1) |
Electro-conductive connection |
Keyword(2) |
Joining resistance reduction |
Keyword(3) |
Lap welding |
Keyword(4) |
Seam welding |
Keyword(5) |
Magnetic pulse welding |
Keyword(6) |
Electromagnetic force |
Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Tomokatsu Aizawa |
1st Author's Affiliation |
Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan College) |
2nd Author's Name |
Kazuo Matsuzawa |
2nd Author's Affiliation |
Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan College) |
3rd Author's Name |
Keigo Okagawa |
3rd Author's Affiliation |
Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan College) |
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Speaker |
Author-1 |
Date Time |
2012-07-20 14:30:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMCJ2012-45, EMD2012-20 |
Volume (vol) |
vol.112 |
Number (no) |
no.143(EMCJ), no.144(EMD) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2012-07-13 (EMCJ, EMD) |
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