Choose Different Industrial Ultrasonic Cleaners According To Different Needs

The ultrasonic cavitation threshold of industrial ultrasonic cleaners is closely related to the frequency of ultrasonic waves, and the higher the frequency, the higher the cavitation valve. In other words, at lower frequencies, cavitation is more likely to occur, and at lower frequencies, the compression and sparsity effects on the liquid have a longer time interval, allowing bubbles to grow to larger sizes before collapse, increasing cavitation intensity and facilitating cleaning. So low-frequency ultrasonic cleaning is suitable for situations where the surface of large components or the surface of dirt and cleaning parts have a high degree of adhesion. But the surface of easily corroded cleaning parts is not suitable for cleaning components with high surface smoothness, and there is also high cavitation noise. At a frequency of around 40KHZ, under the same sound intensity, more cavitation bubbles are generated than at a frequency of 20KHZ, with strong penetration. It is suitable for cleaning workpieces with complex surface shapes or blind holes. The cavitation noise is small, but the cavitation intensity is low, suitable for cleaning situations where the adhesion between dirt and the surface of the cleaned part is weak. Our factory has adjusted the low-frequency ultrasonic frequency to 28KHZ to meet the needs of a large number of users.
Industrial ultrasonic cleaners are suitable for fine cleaning of computers and microelectronic components; Megahertz ultrasonic cleaning is suitable for cleaning integrated circuit chips, silicon wafers, and wave thin films, and can remove micrometer and submicron scale dirt without any damage to the cleaned parts. Therefore, considering the cleaning effect and economy, the frequency is generally selected in the range of 20-130KHZ. Of course, the correct selection of frequency is crucial, and the specific and appropriate selection of working frequency needs to be obtained through certain experiments. We can customize ultrasonic products with different frequencies according to the different needs of users.
Technical parameter table for industrial ultrasonic cleaner:
1. Power supply/signal generator: Model SL-250 Net weight: 5 kilograms
Power output: 200/120 watts
Timer: Mechanical time: 1-60 minutes adjustable
Slot size: 25 x 20 x 12 (CM) Capacity: 6L
2. Piezoelectric variable frequency energy converter: CV33, PZT lead zirconate titanate piezoelectric ceramic,
Quantity 4 sets, frequency; 40KHZ
3. Power supply: 220V/50HZ
4. Optional accessories: Sound insulation cover (to reduce noise)
Bracket (can prevent objects from pressing on the transducer and reduce ultrasonic efficiency, and can also greatly reduce noise)
Stainless steel test tube rack, etc