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1, Principle:Principles of ultrasonic welding generator 28KH by high-pressure, high-frequency signals through the transducer system, to convert the signal into a high-frequency mechanical vibrations, by virtue of the energy communicated to the welding head on the plastic piece so that it produces intense internal molecular friction heat, when the temperature reaches the melting point of this piece itself, the workpiece interface will rapidly melt and vibration to stop the same time, pressure cooling forming, to achieve a perfect weld.
2, the application scope:
Plastic & metal riveting, spot welding, embossing, folders positioning technology.
3, features:
1. Small size, the work easy and has no footprint.
2. A frequency of 28 KHZ.
3. Transducer chips imported by Japan.
4. Auto-recovery frequency, easy to adjust.
5, Size: 253mm * 312mm * 120mm
6, supply voltage: 220
ultrasonic spot welding mahicne
