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Paper Abstract and Keywords
Presentation 2016-12-12 14:20
Ultrasonic Complex Vibration Welding of Many Metal Foils and Terminals of Li-ion Battery and Capacitor -- Ultrasonic complex vibration welding using various welding tips --
Jiromaru Tsujino (Asahi EMS/Kanagawa Univ.) US2016-66
Abstract (in Japanese) (See Japanese page) 
(in English) Ultrasonic complex vibration welding using two-dimensional vibration stress has significantly superior welding characteristics compared with conventional welding using linear vibration. Welding of same and different metal parts and foils such as aluminum and copper electrode foils and terminals is important for electronic devices, Li-ion battery or EDLC electrodes and other various industry fields. For welding of various welding specimens, various welding tips were developed and studied on their vibration and welding characteristics. Installation of non-resonant type welding tip causes resonance frequency shift of total vibration system and affect auto-frequency tracking control system and driving of the welding tip. But, vibration characteristics with these welding tips could be improved by using power factor compensation. To improve vibration characteristics further, complex vibration converter must be designed considering equivalent mass of non-resonant welding tip. Using these various welding tips, welding specimens such as many lapped metal foils, terminals were welded successfully with material strength and small deformation and smaller vibration fatigue damages.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultrasonic Complex Vibration Welding / Two-Dimensional Vibration Stress / Various Welding Tips / Ultrasonic Complex Vibration Converter with Diagonal Slits / Vibration System Power Factor Compensation / Welding of Terminals and Many Electrode Foils for Battery and Capacitor / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 352, US2016-66, pp. 29-34, Dec. 2016.
Paper # US2016-66 
Date of Issue 2016-12-05 (US) 
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)
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Conference Information
Committee US  
Conference Date 2016-12-12 - 2016-12-12 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To US 
Conference Code 2016-12-US 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Ultrasonic Complex Vibration Welding of Many Metal Foils and Terminals of Li-ion Battery and Capacitor 
Sub Title (in English) Ultrasonic complex vibration welding using various welding tips 
Keyword(1) Ultrasonic Complex Vibration Welding  
Keyword(2) Two-Dimensional Vibration Stress  
Keyword(3) Various Welding Tips  
Keyword(4) Ultrasonic Complex Vibration Converter with Diagonal Slits  
Keyword(5) Vibration System Power Factor Compensation  
Keyword(6) Welding of Terminals and Many Electrode Foils for Battery and Capacitor  
Keyword(7)  
Keyword(8)  
1st Author's Name Jiromaru Tsujino  
1st Author's Affiliation Asahi EMS/Kanagawa University (Asahi EMS/Kanagawa Univ.)
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Speaker Author-1 
Date Time 2016-12-12 14:20:00 
Presentation Time 25 minutes 
Registration for US 
Paper # US2016-66 
Volume (vol) vol.116 
Number (no) no.352 
Page pp.29-34 
#Pages 6 
Date of Issue 2016-12-05 (US) 

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