JIANGSU JIUJIUJIAYI ULTRASONIC TECHNOLOGY CO.,LTD

By high frequency oscillation signal from the ultrasonic generator, through the transducer converts the high frequency mechanical oscillation and spread to the media, cleaning solvents, in ultrasonic cleaning fluid density and radiation forward, make the liquid flow and produce tens of thousands of tiny bubbles. The bubbles in the negative pressure of ultrasonic longitudinal transmission area formation, growth, and in positive pressure area closed quickly. In this is referred to as "cavitation effect" in the process of gas bubbles in the pressure of the closed can form more than 1000 flash, continuously produce flash like a series of small "explode" constantly impact surface, the objects of a crack in the surface and dirt quickly peeling, so as to achieve the purpose of the object surface cleaning.

Below is a work of transducer in the water section:

In the middle is a layer of certain thickness of the stainless steel plate, the change can be head knot under a layer of steel plate, produced by ultrasonic placing signage at a certain frequency and voltage of ac electrical signal can drive in head and stainless steel plate with high frequency vibration, when steel shake up, open up the water, when the steel plate down vibration, water can't keep up with the vibration of the plate speed, in the water and can form a gap between steel plate, vibration repeatedly so there will be many bubbles to form, as shown: the bubble is produced by the "cavitation effect", we call it a cavitation bubble. Cavitation bubble along the direction of vibration spread into the water, if the water is just a workpiece, cavitation bubble hit the surface produce thousands of atmospheric pressure shock, drive off dirt on the surface of the workpiece.