The control circuit board of ultrasonic frequency sweeping technology proposes a new type of ultrasonic cleaning transducer sweeping circuit and sweeping method, which can determine the central resonant frequency of the ultrasonic cleaning transducer, thus determining the driving frequency driving the ultrasonic cleaning transducer to work, and thus improving the energy conversion efficiency of the ultrasonic cleaning transducer.
The appearance design of the control circuit board of ultrasonic frequency sweep technology is simple, and the use of self-excited half-bridge circuit has low cost and is suitable for large-scale application. The ultrasonic frequency sweep technology determines the approximate range of the transducer, uses positive and negative 0.5 khz to sweep back and forth, finds the appropriate highest current point to work in a certain time, and generates a strong shock wave. The progress of this ultrasonic technology not only reduces the production cost, but also reduces the production cost. It has been proved that it can improve reliability and reduce warranty costs.
The control circuit board of ultrasonic frequency sweep technology is mainly used in machinery, electronics, jewelry, optics, medicine, painting, automobile protection and vacuum coating pretreatment and other related fields. At the same time, it can clean the oil stain, rust and oxide on the surface of parts, and realize one-stop treatment of cleaning, disinfection and sterilization.
20KHz-40KHz Frequency Adjustable Ultrasonic Power Driver Board For Ultrasonic Wave Cleaning Machine_Company dynamics_Pulisonic Ultrasonic