What is an ultrasonic cleaner?

Ultrasonic waves have a strong penetrating power and better directionality, and its concentrated acoustic energy in the water can spread a long distance. The working principle of ultrasonic cleaning equipment is to convert the acoustic energy of ultrasonic waves in the liquid into mechanical vibration through the transducer, through the cleaning tank in the ultrasonic radiation to the cleaning agent, so that the liquid to maintain the vibration of the micro-bubbles, so that dirt can not attach to the surface of the cleaning parts and stripped.

Ultrasonic waves in the liquid propagation of sound wave pressure to reach a certain air pressure, the peak can reach a vacuum or negative pressure, the force generated by the liquid molecules into a near-vacuum cavity, cavity rupture will produce a strong impact on the surface of the object will be the impact of dirt down. This by the countless tiny cavitation bubble rupture and the resulting shock wave phenomenon known as "cavitation" phenomenon. The higher the power density of ultrasound, "cavitation" effect is stronger, the faster the speed, the better the cleaning effect. But the use of high power density for a long time to clean the precision and surface finish of the object, the surface of the object will produce "cavitation" corrosion.

Ultrasonic cleaning equipment used in the cleaning agent is divided into chemical cleaning agent and water-based cleaning agent. Chemical cleaning agent is mainly through the cleaning agent components and dirt chemical reaction, resulting in dirt stripping. Water-based cleaning agent is through the wetting, penetration, emulsification, capacitation and other effects on the removal of oil and grease.