The existing ultrasonic cleaning machine generators use one of the two driving modes of self-excited type or fixed frequency self-excited type. The self-excited ultrasonic cleaning generator power supply solves the technical problems of low efficiency and poor cleaning effect of the cleaning machine caused by the temperature rise of the ultrasonic vibrator after working in the existing technology.
The power supply of self-excited ultrasonic cleaning generator includes a resonant output circuit voltage sampling circuit, which is used to obtain the resonant output circuit voltage sampling signal; A resonant output loop current sampling circuit for obtaining a resonant output loop current sampling signal; An equivalent impedance circuit whose input end is respectively connected with the output end of the resonant output circuit voltage sampling circuit and the input end of the resonant output circuit current sampling circuit to generate the equivalent impedance; Sweep frequency band pulse circuit is used to provide low frequency band sweep frequency band pulse signal and high frequency band sweep frequency band pulse signal.
The self-excited ultrasonic cleaning generator power supply is widely used for cleaning hardware, metal accurate parts, electroplating parts, electronic parts, electroplating parts, vacuum plating parts, locks, motor parts, bearings, die-casting parts, stamping parts, etc.
2500W Variable Frequency Industrial Ultrasonic Generator For Driving Cleaning Transducer Bath_Company dynamics_Pulisonic Ultrasonic
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