When purchasing ultrasonic cleaner , what data do you usually look at? Price? Parameters? Review? The feature of ultrasonic cleaning machines lies in their cleaning effect. The effect determines the precision of the application. Parameters determine the cleaning effect of ultrasonic cleaners, so it can be said that parameters determine the effect! When choosing a cleaning machine, it's a great way to check the parameters first and then the effect! I. Cleaning Medium: Ultrasonic cleaning is adopted, and there are generally two types of cleaning agents: chemical cleaning agents and water-based cleaning agents. The cleaning medium is a chemical action, while ultrasonic cleaning is a physical action. The combination of the two actions is to thoroughly and completely clean the object. 2. Ultrasonic Frequency: The lower the ultrasonic frequency, the easier it is to generate cavitation in the liquid and the stronger the effect. The higher the frequency, the stronger the directionality of ultrasonic waves, which is suitable for cleaning delicate objects. Iii. Power Density: The higher the power density of ultrasonic waves, the stronger the cavitation effect, the faster the speed, and the better the cleaning effect. For precise objects with extremely high surface finish, prolonged high-power-density cleaning can cause "... "effects on the object's surface. "Cavitation" Corrosion. Generally speaking, ultrasonic waves have the best spatiotemporal effect at 30 ° C to 40 ° C. The higher the temperature of the cleaning agent, the more significant its effect. The < a href = "http://www.kejeme.com/news/xyxw/1519.html" > ultrasonic humidifier high-pressure < / a > is another matter. In practical applications of ultrasonic cleaning, a working temperature of 30 ° C to 60 ° C is usually adopted.