Ultrasonic Complex Vibration Systems and Various Applications of High Power Ultrasonics

نویسنده

  • Jiromaru TSUJINO
چکیده

Ultrasonics complex vibrations with twoor three-dimensional vibration locus are effective for various applications. Various high-frequency and complex-vibration systems have been proposed and studied. The applications include ultrasonic direct welding of LSI, semiconductor chips without adhesive or solder, ultrasonic seam welding of thin metal plates, ultrasonic welding of thick metal specimens such as an automobile body and also ultrasonic motors, etc.

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تاریخ انتشار 2002