20khz 2000W Ultrasonic Plastic Welding Transducer For Ultrasonic Welding Machine

Ultrasonic welding transducer is one of the important components of the ultrasonic vibration system in ultrasonic processing equipment. During the operation of the ultrasonic vibration system, due to the small vibration amplitude generated by the radiation surface of the ultrasonic transducer, when the operating frequency is within the range of 20 khz, the amplitude of the radiation surface of the ultrasonic transducer in ultrasonic welding is only a few microns, and the required amplitude is about tens to hundreds of microns. Therefore, it is necessary to amplify the displacement and movement speed of mechanical vibration particles with the help of ultrasonic welding transducers, and concentrate ultrasonic energy in small areas to produce energy collection effects. Ultrasonic welding transducers can also be used as mechanical impedance converters to bridge the impedance match between the sensor and the load, enabling more efficient transmission of ultrasonic waves from the sensor to the load. The design of the transducer system for ultrasonic plastic welding machines mainly includes three parts: ultrasonic transducer, ultrasonic welding transducer, and welding head

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20khz 2000W Ultrasonic Plastic Welding Transducer For Ultrasonic Welding Machine