We must correctly face the choice of cleaning frequency of ultrasonic cleaner
. The frequency of the technological parameters of the ultrasonic cleaning machine plays a decisive role. The small edition of the equipment of the ultrasonic cleaning machine indicates that it has a direct effect on cavitation. Ultrasound cleaning machine, the lower the frequency, the stronger the ultrasonic cavitation, cleaning effect is ideal but noisy. It is usually used as cavitation erosion at this time, the frequency of 20 kHz ultrasonic cleaning machine cleaning effect is better.
The attenuation of high frequency ultrasonic vibration in the cleaning solution will also affect the price of the ultrasonic cleaning machine. The effect of cavitation intensity is weak due to the short distance of the high frequency cleaning equipment. Therefore, the cleaning efficiency is also low.
Ultrasound is a kind of mechanical wave. The frequency of vibration is higher than that of sound wave. The excitation voltage is generated by transducer wafer. It has a high frequency, short wavelength, diffraction phenomenon, especially good directivity. It may become the characteristic of ray direction propagation. The ability of ultrasound to penetrate liquids, solids, especially sunlight opaque solids, can penetrate tens of meters deep.
Technological parameters of ultrasonic cleaning machine
Ultrasound cleaning temperature is an important factor affecting the cleaning speed. Appropriate increase of cleaning temperature can increase the cavitation ability and shorten the cleaning time. However, over a certain temperature, because the vapor pressure increases, it reduces the cavitation effect, so a certain temperature must be maintained. Experiments show that water-soluble media generally have the best effect at 50 +5. Wenzhou Ultrasound Cleaning Machine