The ultrasonic cleaning machine generator, also known as the ultrasonic drive power supply, electronic box, or ultrasonic controller, is an important component of high-power ultrasonic systems.

        The function of the ultrasonic generator is to convert the mains power into high-frequency alternating current signals that match the ultrasonic transducer, driving the ultrasonic transducer to work. So, what are the features of an ultrasonic generator?

        First, the resonant frequency and impedance of the transducer vary greatly with the depth of the cleaning solution. However, practice shows that when an appropriate amount of... is placed in the trough, After cleaning the items, they can basically stabilize at a certain value.

        Secondly, generally speaking, since the load variation during cleaning is relatively small, there is no need to require a complex automatic frequency tracking circuit.

        Iii. Practical ultrasonic generators mostly adopt high-power self-excited feedback oscillators.

        The ultrasonic generators used in ultrasonic cleaning machines can be classified into electron tube type, thyristor type and transistor type based on the types of components they use. In recent years, it has developed to the use of high-power "power modules".

        Ultrasonic cleaning machines have output power ranging from tens of watts to several kilowatts, and working frequencies from 15kHz to 40kHz.

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