The digital frequency synthesis technology of 2KW 15KHZ/20KHZ Ultrasonic welding power generator combined with the composite control technology of digital phase-locked loop frequency tracking can eliminate the shortcomings that cannot be overcome by conventional analog regulators due to drift of temperature, static load, machining area, tool wear and other factors, which is conducive to parameter adjustment, convenient to adjust the control scheme and realize a variety of new control strategies through the modification of program software.

15khz/20khz Variable Frequency Ultrasonic Welding Generator For Multi Functional Ultrasonic Welding Machine