Ultrasonic cleaning machine can be said to be a great invention, which can clean many objects that cannot be cleaned manually. But did you know that ultrasonic cleaning machines are divided into low frequency and high frequency? Today, the first thing we will talk about is the differences in the use of low frequency and high frequency ultrasonic cleaning machines.

1. Differences in functional effects

The bubbles generated in the liquid under low-frequency ultrasonic conditions are larger in size and have a stronger force on the cleaning object. At the same time, the low frequency is relatively easy to corrode the surface of the workpiece; Ultrasonic cleaning machine has strong high-frequency penetration and can clean even messy blind holes.

2. Differences in Noise

Low frequency noise is higher than high-frequency noise.

3. Frequency difference

The frequency of low-frequency ultrasonic cleaning machines is generally between 20-50kHz, while the frequency of high-frequency ultrasonic cleaning machines is generally between 50-200kHz; The ultrasonic cleaning machine commonly used in industry has a low frequency of 28KHZ and a high frequency of 80kHz.

4. Differences in applicable products

Low frequency ultrasonic cleaning machine is suitable for large component surfaces, workpieces with high adhesion between dirt and surface, and objects with low surface glossiness requirements, such as vehicle engines, valves, and other large workpieces; High frequency ultrasonic cleaning machine is suitable for workpieces with high requirements for surface glossiness and many messy blind holes, such as electronic components, magnetic materials, silicon wafer coatings, etc.

Overall, both low-frequency and high-frequency ultrasonic cleaning machines can ensure the qualified cleaning level of workpieces, and the difference between high and low-frequency can be selected according to the cleaning needs of the workpiece, making it very easy to operate.

Article source: Kaiping ultrasonic cleaning machine http://www.kpzfcsb.com/