Studies on Ultrasonic Butt Welding Using 19 kHz Vibration Systems
Studies on Ultrasonic Butt Welding Using 19 kHz Vibration Systems
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使用 19 kHz 振动系统的超声波对接焊研究
DOI：
10.7567/jjaps.27s1.198
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发表时间：
1988
影响因子：
1.5
通讯作者：
K. Mizuno
中科院分区：
文献类型：
--
作者：
J. Tsujino;T. Ueoka;Yoshinori Nakahama;Hiroshi Daigo;K. Mizuno
对振动频率为19khz的超声对接焊接进行了研究。焊接试样为6mm厚的铝板和防腐铝板。这些焊接试样成功地端对端连接，试样强度约为100mpa（纯铝）或250mpa（防腐铝），使用19 kHz对焊设备。超声波振动源采用8个直径50毫米的螺栓夹紧朗格万型PZT换能器。铝和防腐铝试样连接所需功率分别为1 ~ 3kw /cm2和6 ~ 8kw /cm2。
Ultrasonic butt welding by 19 kHz vibration frequency systems is studied. Welding specimens used are aluminum and anticorrosive aluminum plates of 6 mm thickness. These welding specimens are successfully joined end to end with specimen strength of about 100 MPa (pure aluminum) or 250 MPa (anticorrosive aluminum) using 19 kHz butt welding equipment. An ultrasonic vibration source uses eight bolt-clamped Langevin type PZT transducers of 50 mm diameter. Required power for joining aluminum and anticorrosive aluminum specimens is respectively 1–3 kW/cm2 and 6–8 kW/cm2.