Ultrasonic welding is based on high-frequency vibrations (typically between 20 and 40 kHz) that cause surface friction and viscoelastic heating at the weld. The most important process parameters are ...
Source: Proven Process Medical Devices, Inc. Ultrasonic welding is particularly suited for bonding medical devices because it uses the device material itself to form a bond and does not introduce ...
Abstract: Utrasonic treatment of the solidifying metal is a promising method for improving the quality of fusion welding. A method to combine the ultrasonic waves to the welding process using ...
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