Digital Ultrasonic Generator For Welding 20KHZ

Digital Ultrasonic Generator For Welding 20KHZ

The principle of ultrasonic welding by the ultrasonic digital generator 50/60 Hz current is converted into 15,20,30 or 40 kHz energy, even reach 70khz. The high frequency electrical energy is converted by the transducer is again converted into a mechanical movement of the same...

20Khz Digital Ultrasonic Generator For Welding




Our ultrasonic generators use the world's leading alternative oscillating circuit structure. This self-excited oscillating circuit structure increases the output power by more than 10%. The ultrasonic amplifying circuit adopts a linear amplifying circuit and a switching power supply circuit. These circuits have high conversion efficiency, and it does not strictly require circuit matching, allowing the operating frequency to change continuously and rapidly.
The input to the ultrasonic generator is a fixed frequency signal. The signal waveform is indefinite, sinusoidal and pulseable, but its frequency is fixed to the frequency of the transducer, generally 20, 25, 28, 33, 40, 60 KHz, and the like. This signal is internally converted by the ultrasonic generator, and its output is a power signal, a frequency tracking signal, and the like. 


Output power1000-5000W
Voltage110VAC or 220-240VAC
Range of welding time0.05-10/sec
Environment temperature5-50℃
Frequency tuning methodauto tuning
Automatic frequency adjustable range±2

Competitive Advantage:

Fast - each welding time is 0.1-3 seconds.

Strength - can withstand high tension and high pressure.

Quality - durable and high working efficiency.

Economy - no screws, no glue.Reduce labor and low cost.




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