Ultrasonic cleaning utilizes high-frequency sound waves to generate tiny bubbles in liquids, which rapidly expand and rupture under the action of sound waves, generating strong impact force. This impact force can penetrate into the tiny gaps of the circuit board, quickly stripping away the dirt and dust adhering to it. At the same time, the vibration effect of ultrasound can also accelerate the flow of cleaning solution, further improving the cleaning effect.

During the ultrasonic cleaning process, the circuit board is placed in the cleaning tank, and the cleaning solution generates strong vibration and impact under the action of ultrasonic waves. After a period of cleaning, the dirt and dust on the circuit board are completely removed, and the surface is restored to a smooth finish. In addition, ultrasonic cleaning also has the advantages of environmental protection and energy conservation, eliminating the need for a large amount of chemical solvents and reducing environmental pollution. Ultrasonic cleaning technology plays an important role in the cleaning treatment of drive circuit boards due to its excellent cleaning effect and convenient operation. It not only improves the cleanliness of the circuit board, but also helps to extend the service life of the equipment, improve its performance and stability.

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