Ultrasonic Booster is an important part of ultrasonic vibration system. Its main function in vibration system is to amplify the displacement or velocity of mechanical vibration particle, and concentrate ultrasonic energy on a small area, that is, energy accumulation. Therefore, it is also called ultrasonic gear lever or ultrasonic energy concentrator.
As the name suggests, the ultrasonic booster is a functional component that can cooperate with the ultrasonic transducer to change the amplitude of ultrasonic vibration. Its main function is to change the amplitude of the transducer (generally increase), improve the vibration speed ratio, improve the efficiency, improve the mechanical quality factor, strengthen the heat resistance, expand the applicable temperature range, and extend the service life of the transducer.
The ultrasonic transducer adjusts the load matching between the transducer and the ultrasonic tool head by installing the ultrasonic booster, reduces the resonance impedance, makes it work at the resonant frequency, improves the electroacoustic conversion efficiency, effectively reduces the heat output of the ultrasonic transducer, and improves the service life.