High-power ultrasonic generator, also known as ultrasonic driving power, electronic box, ultrasonic controller, is an important part of high-power ultrasonic system. The function of the ultrasonic generator is to convert the electricity into high frequency AC signals that match the Ultrasonic transducer and drive the Ultrasonic transducer. High-power ultrasonic power supply generally adopts the circuit form of switching power supply in terms of conversion efficiency. Ultrasonic power supply is divided into self-excited and it-excited power supply, self-excited power supply is called ultrasonic analog power supply, it-excited power supply is called ultrasonic generator.
High-power ultrasonic generator working principle: produce more than 20KZ ultrasonic frequency electrical signal, through the transducer into high-frequency mechanical vibration and into the cleaning fluid. The ultrasonic wave in the cleaning fluid radiates closely and alternately forward, causing the liquid to flow and continuously producing tens of thonds of tiny bubbles. These bubbles form and grow in the negative pressure region where ultrasonic wave propagates in the longitudinal direction, and quickly close (extinguish) in the positive pressure region. The formation and rapid closure of this tiny bubble is called cavitation. An instantaneous high pressure of more than 1000 atmospheres is formed when a bubble closes during cavitation. Continuous instantaneous high pressure, like a series of small explosions constantly bombarded the surface of the object, so that the object and the cracks in the dirt quickly peeled off. This cavitation erosion is the basic principle of ultrasonic cleaning.

High-power ultrasonic generators are remarkably versatile because they can clean a variety of materials, from high-frequency temperatures and cleaning operations to more powerful cleaning at low frequencies. In addition, cleaning intensity can be controlled to a high level. Can be used for manufacturing operations requiring precision cleaning of many different types of parts and components. The system provides cost-effective and easy-to-use cleaning performance and the ability to adjust to specific requirements.