1800W Variable Frequency Digital Ultrasonic Generator For Ultrasonic Cleaning Machine

1800W Variable Frequency Digital Ultrasonic Generator For Ultrasonic Cleaning Machine

The control power generator of ultrasonic cleaning machine is a sweep frequency ultrasonic cleaning power supply for ultrasonic cleaning machine, which belongs to the field of ultrasonic technology. Because ultrasonic cleaning has both physical and chemical cleaning functions, it has a wide range of applications. The main circuit is composed of rectifier, filter, half-bridge inverter circuit, transformer and harmonic circuit. The control circuit generates sweeping control signal with a certain bandwidth to drive the power tube in the main circuit. The control circuit consists of integrated circuit, power transistor, pulse transformer, operational amplifier, voltage comparator, etc.

The control power generator of the ultrasonic cleaning machine selects the ultrasonic power supply with a certain bandwidth to drive the ultrasonic transducer, so as to ensure that the average emission power of each transducer is basically the same, reduce the impact of changes in physical parameters on the ultrasonic emission power, and finally make the cleaning effect of the cleaned workpiece consistent, and remove the action of manual frequency modulation to simplify the operation.

The ultrasonic cleaning machine controls the power generator with sweep frequency power supply, which avoids the change of ultrasonic power caused by frequency drift and the non-uniformity of ultrasonic field caused by the dispersion of the resonant frequency of the ultrasonic transducer, so that the cleaning effect of the cleaning machine is improved and the operation is simple.

1800W Variable Frequency Digital Ultrasonic Generator For Ultrasonic Cleaning Machine

标签：Digital Ultrasonic Generator For Ultrasonic Cleaning Machine, Ultrasonic Power Supply, Variable Frequency Digital Ultrasonic Generator