Welding Characteristics of Ultrasonic Wire Bonding Using High-Frequency Vibration Systems
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概要
- 論文の詳細を見る
Welding characteristics of ultrasonic wire bonding using 60 kHz and 90 kHz complex vibration as well as 120 kHz linear vibration welding systems are studied. The locus shapes of the complex vibration welding tip are controlled from linear to elliptical or circular. Aluminum wire specimens of 0.1 mm diameter are welded successfully using the welding equipment. The required vibration amplitudes of these complex vibration systems are about one-half to one-third and required weld time is shorter than those for a conventional system of linear vibration. The required vibration velocity of a higher-frequency system is smaller than that of a lower-frequency system.
- 社団法人応用物理学会の論文
- 1993-05-30
著者
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Hasegawa K
Muroran Inst. Technol. Muroran Jpn
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Hasegawa Koji
Muroran Institute Of Technology
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Hasegawa Koichi
Faculty Of Engineering Kanagawa University
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Hasegawa K
Muroran Institute Of Technology
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TSUJINO Jiromaru
Faculty of Electrical Engineering, Kanagawa University
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MORI Takahiro
Faculty of Textile Science & Technology, Shinshu University
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Tsujino Jiromaru
Faculty Of Electrical Engineering Kanagawa University
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ONOZATO Takashi
Faculty of Engineering, Kanagawa University
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Mori Takahiro
Department Of Biology Faculty Of Science Toho University
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Onozato Takashi
Faculty Of Engineering Kanagawa University
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