What Are The Three Major Cleaning Effects Of Ultrasonic Cleaning Machine?

1, ultrasonic energy effect

Ultrasonic wave has high energy. When it spreads in media liquid, it transfers energy to media particle, which then transfers energy to the surface of cleaning object and causes dirt dissociation and dispersion. Acoustic wave is a longitudinal wave, that is, the vibration direction of the media particle is consistent with the propagation direction of the wave. In the process of longitudinal wave propagation, media cause uneven particle distribution, particle motion in the density of different regions, in the region of the particle distribution of sparse sound waves form the negative pressure, the distribution of dense areas sound wave form is sound pressure, and form a continuous change of negative pressure and positive pressure alternation, this change not only make the media get a kinetic energy of particles and get some acceleration. The energy of high-frequency ultrasound is extremely powerful. When media particles with energy interact with dirt particles, they transfer energy to dirt and cause their dissociation and dispersion.

2, acceleration: liquid particles push the acceleration generated. For the ultrasonic cleaning machine with a higher frequency, cavitation is not significant, at this time the cleaning mainly depends on the liquid particles under the ultrasonic action of the acceleration impact particles for ultra-precision cleaning of dirt.

3, direct flow effect: ultrasonic in the liquid along the direction of sound flow phenomenon is called direct flow. When the acoustic intensity is 0.5W/cm2, the naked eye can see the direct flow, which is perpendicular to the vibration surface, and the flow rate is about 10cm/s. Through this direct flow, the micro-oil dirt on the surface of the cleaned object is stirred, and the cleaning liquid on the surface of the dirt also generates convection, and the dissolved liquid of the dissolved dirt is mixed with the new liquid, which speeds up the dissolution and plays a great role in the handling of the dirt.