40/80/100KHZ Multi Frequency Ultrasonic Transducer For Stainless Steel Ultrasonic Cleaner

40/80/100KHZ Multi Frequency Ultrasonic Transducer For Stainless Steel Ultrasonic Cleaner

Ultrasonic transducer is used for cleaning, so that there is no dead space that cannot be cleaned. This is the advantage of ultrasonic in dishwasher. However, usually a certain frequency of ultrasound can only clean dirt with a certain range of particle sizes. The higher the frequency of ultrasound, the smaller the particle size of the dirt that can be cleaned. Currently, commonly used household dishwashers use a single frequency of ultrasound for cleaning, with a frequency of 28kHz. At this frequency, there are large bubbles, loud noise, and high adhesion of dirt, making it more suitable for cleaning products with large particles or heavy oil and dirt, So it is more suitable for use in household dishwashers. However, when using a household dishwasher to clean fruits and vegetables, due to the relatively small particle size of residual pesticides on the surface of fruits and vegetables, ultrasonic waves with a frequency of 28kHz cannot clean the pesticides completely. In general, the higher the frequency of ultrasound, the smaller the particle size of dirt that can be cleaned. This means that high-frequency ultrasound is more suitable for precision cleaning. However, if only high-frequency ultrasound is used, large particles of dirt cannot be washed out in a short time, which is time-consuming and reduces the efficiency of the dishwasher.

40/80/100KHZ Multi Frequency Ultrasonic Transducer For Stainless Steel Ultrasonic Cleaner

标签：ultrasonic