Compared to a variety of other cleaning methods, ultrasonic cleaning machine showed great advantages. Especially in the specialized, group of production enterprises, has gradually replaced with the ultrasonic cleaning machine of the traditional dip, scrub, pressure washing, vibration cleaning and steam cleaning and other process methods. Ultrasonic cleaning machine high efficiency and high cleanliness, thanks to its sound waves in the media when the transmission of the penetration and cavitation shock wave. So it is easy to have a complex shape, cavity and fine parts of the clean, the general degreasing, rust, phosphating and other processes, in the role of ultrasound only two or three minutes to complete its speed Which can be several times to several times higher than the conventional method, and the cleanliness can reach a high standard, which highlights the difficult and irreplaceable use of other processing methods in many applications where the surface quality and productivity of the product are higher result.