Ultrasonic transducer|Ultrasonic plastic welding machine|Ultrasonic lace machine|Ultrasonic spot welding machine|Ultrasonic Heat Sealing Machine--Changzhou Sunray Electronic Equipment Factory

Hand-held ultrasonic welding machine works by ultrasonic generator converts the 50/60 Hz current 15,20,28 kHz power. High-frequency electrical energy is converted by the transducer is converted again into the same frequency, mechanical movement, followed by a set of mechanical motion can change the amplitude modulator device delivered to the welding head.

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Welding head will receive the energy transfer to the vibration of the joint of workpieces to be welded, in the region, the vibration energy is converted into heat by friction, the plastic melt. Vibration stopped short to maintain the pressure on the workpiece so that the two molecules linked by way of weldment solidified into one. General welding time is less than 1 second, the resulting weld strength can be comparable with the body. Ultrasonic welding can be used not only hard thermoplastic fabrics and films can be processed. An ultrasonic welding system's main components include the ultrasonic generator, transducer / modulator / welding head triple therapy group, molds and racks.