| Presentation | 2017-01-25 [Poster Presentation] Welding of coated copper wire and aluminum plate by ultrasonic vibration Hisato Suzuki, Takuya Asami, Hikaru Miura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, there has been a demand for joining coated copper wires and solder electrodes in various electronic components. At present, heat is utilized for the joining, however, there is a problem that the withstanding pressure of the covered wire decreases at the time of heating, and it takes a long time to overheat and cool at the time of joining. In order to solve this problem, it has been studied to remove the coating and join using ultrasonic waves, but there was a problem that removal of the coating was not perfect and remained in the solder. In this research, we aim to solve these problems and to eliminate and join the coated copper wire in a short time. However, there is a problem such that the driving is not stable with the vibration source in which a disk-shaped joining tip is connected to the tip of the ultrasonic vibrator that has been used up to now. In this paper, we newly devised a vibrating body for sonic welding and examined joining at longitudinal vibration resonance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ultrasonic welding / Longitudinal vibration / Coated copper wire |
| Paper # | US2016-94 |
| Date of Issue | 2017-01-18 (US) |
| Conference Information | |
| Committee | EA / US |
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| Conference Date | 2017/1/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Doshisha Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Joint Meeting on Acoustics and Ultrasonics Subsociety] Engineering/Electro Acoustics, Ultrasonic and Underwater Acoustics, and Related Topics |
| Chair | Mitsunori Mizumachi(Kyushu Inst. of Tech.) / Nobuyuki Endo(Kanagawa Univ.) |
| Vice Chair | Yoichi Haneda(Univ. of Electro-Comm.) / Suehiro Shimauchi(NTT) / Yoichi Itoh(Nihon Univ.) / Minoru Kurosawa(Tokyo Inst. of Tech.) |
| Secretary | Yoichi Haneda(KDDI R&D Labs.) / Suehiro Shimauchi(Akita Pref. Univ.) / Yoichi Itoh(Univ. of Electro-Comm.) / Minoru Kurosawa(Univ. of Toyama) |
| Assistant | Shigeto Takeoka(Shizuoka Inst. of Science and Tech.) / TREVINO Jorge(Tohoku Univ.) / Takeshi Morita(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Ultrasonics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Welding of coated copper wire and aluminum plate by ultrasonic vibration |
| Sub Title (in English) | Relationship between welding time and weld strength |
| Keyword(1) | Ultrasonic welding |
| Keyword(2) | Longitudinal vibration |
| Keyword(3) | Coated copper wire |
| 1st Author's Name | Hisato Suzuki |
| 1st Author's Affiliation | Nihon University(Nihon Univ.) |
| 2nd Author's Name | Takuya Asami |
| 2nd Author's Affiliation | Nihon University(Nihon Univ.) |
| 3rd Author's Name | Hikaru Miura |
| 3rd Author's Affiliation | Nihon University(Nihon Univ.) |
| Date | 2017-01-25 |
| Paper # | US2016-94 |
| Volume (vol) | vol.116 |
| Number (no) | US-419 |
| Page | pp.pp.117-121(US), |
| #Pages | 5 |
| Date of Issue | 2017-01-18 (US) |