25khz Industrial Ultrasonic Washing Machine Factories Multi-Functional

Ultrasonic Cleaning Machine Sonic Cleaning Machine Ultrasonic Washing Machine

Ultrasonic Injector Clean

Ultrasonic cleaning machine working frequency: very low (in the range of hearing) will produce noise. At frequencies below 20kHz, working noise not only becomes very loud, but may exceed the limits of safe noise set by the occupational safety and health act or other regulations. In applications requiring high power to remove dirt without considering surface damage to the workpiece, lower cleaning frequencies ranging from 20kHz to 30kHz are usually selected. Cleaning frequencies in this frequency range are often used to clean large, heavy parts or workpieces with high density materials.