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.
|Voltage||110VAC or 220-240VAC|
|Range of welding time||0.05-10/sec|
|Frequency tuning method||auto tuning|
|Automatic frequency adjustable range||±2|
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.