4200W 15KHZ Ultrasonic Welder Welding Generator For Tape Ultrasonic Welding Machine

4200W 15KHZ Ultrasonic Welder Welding Generator For Tape Ultrasonic Welding Machine

The control box of the ultrasonic welding generator is based on a coarse and fine frequency composite tracking control strategy that combines direct digital frequency synthesis (DDS) and phase-locked loop (PLL), which achieves coarse frequency adjustment through DDS technology; The precise frequency adjustment is achieved through the PLL hardware circuit. The experimental results show that the developed ultrasonic power supply system has the advantages of fast frequency tracking speed and accurate tracking, and can achieve constant amplitude output of the vibration system, achieving stable and efficient operation of the system. In addition, the output power factor of the inverter is close to one time, improving the overall efficiency of the entire machine

4200W 15KHZ Ultrasonic Welder Welding Generator For Tape Ultrasonic Welding Machine

标签：4200W 15KHZ Ultrasonic Welder Welding Generator, Ultrasonic Welder Welding Generator For Tape Ultrasonic Welding Machine