20khz Ultrasonic Welding Analog Ultrasonic Generator 2600watts Ultrasonic Generator

The driving power generator of ultrasonic plastic welding equipment obtains the resonance frequency of the system by providing two different output voltage frequencies, and then uses a variable step tracking method to modify it to achieve fast and accurate tracking of changes in the resonance frequency of the system. Compared with existing technologies, it has the advantages of simple algorithm, fast tracking speed, high accuracy, and wide application range, which can well meet the needs of ultrasonic metal welding equipment systems, It is very suitable for tracking the frequency of ultrasonic generators