Paper Abstract and Keywords |
Presentation |
2017-06-16 15:20
Magnetic Pulse Welding of Al/Cu Sheets with 3-Turn Flat Coil for Parallel Seam Welding Tomokatsu Aizawa (Tokyo Metropolitan College of Industrial Tech.) EMD2017-9 CPM2017-17 OME2017-13 Link to ES Tech. Rep. Archives: EMD2017-9 CPM2017-17 OME2017-13 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes magnetic pulse welding of Al/Cu sheets using a 3-turn flat coil for two parallel seam welding. The coil for parallel seam welding comprises three pieces of metal plates which are electrically insulated, connected and are laminated. Al/Cu sheets are overlapped with an air gap and fixed on the coil. When a magnetic flux having two parallel high-density peaks is suddenly generated on the coil, eddy currents are induced in the Al sheet nearer the coil. Electromagnetic forces having two parallel peaks act on the Al sheet. As a result, the Al sheet was collided to the Cu sheet at high speed and was seam-welded in two parallel. Weld zones of the interface were increased, and high quality welds of Al/Cu sheets might be obtained. The peak discharge current for the magnetic flux was about 60-70 kA. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Al/Cu joining / sheet metal / battery terminal / seam welding / magnetic pulse welding / flat coil / interface / metal jet |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 91, EMD2017-9, pp. 19-24, June 2017. |
Paper # |
EMD2017-9 |
Date of Issue |
2017-06-09 (EMD, CPM, OME) |
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 |
EMD2017-9 CPM2017-17 OME2017-13 Link to ES Tech. Rep. Archives: EMD2017-9 CPM2017-17 OME2017-13 |
Conference Information |
Committee |
OME CPM EMD |
Conference Date |
2017-06-16 - 2017-06-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
EMD |
Conference Code |
2017-06-OME-CPM-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Magnetic Pulse Welding of Al/Cu Sheets with 3-Turn Flat Coil for Parallel Seam Welding |
Sub Title (in English) |
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Keyword(1) |
Al/Cu joining |
Keyword(2) |
sheet metal |
Keyword(3) |
battery terminal |
Keyword(4) |
seam welding |
Keyword(5) |
magnetic pulse welding |
Keyword(6) |
flat coil |
Keyword(7) |
interface |
Keyword(8) |
metal jet |
1st Author's Name |
Tomokatsu Aizawa |
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Tokyo Metropolitan College of Industrial Technology (Tokyo Metropolitan College of Industrial Tech.) |
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Speaker |
Author-1 |
Date Time |
2017-06-16 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMD2017-9, CPM2017-17, OME2017-13 |
Volume (vol) |
vol.117 |
Number (no) |
no.91(EMD), no.92(CPM), no.93(OME) |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2017-06-09 (EMD, CPM, OME) |
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