Technical

       Why can ultrasonic cleaners remove rust? Many customers still have certain doubts about rust removal by ultrasonic cleaners. Here, let Xiaobian explain to you how the ultrasonic cleaning machine removes rust.

      This has to start with the principle of the ultrasonic cleaning machine: the sound wave with a frequency higher than 20000 Hz is called "ultrasonic". The ultrasonic cleaning machine mainly converts electrical energy into mechanical kinetic energy through a transducer, radiates ultrasonic waves to the liquid in the tank through the cleaning tank, and then impacts the surface of the object with high frequency through the cavitation generated by the liquid medium. The impact will basically not cause damage to the interior of the object. Under the continuous impact of high frequency, the dirt (such as rust) on the surface of the object is completely detached with the help of the cleaning agent. Under this impact, ultrasonic cleaning not only removes rust but also refreshes the surface of the object.

      I believe that after reading the article, everyone has a certain understanding of why ultrasonic cleaning machines can remove rust, but here, I still want to explain to you that ultrasonic cleaning is only physical cleaning. Basically, ultrasonic cleaning needs to add an appropriate amount of cleaning agent to assist cleaning, so the method of physical cleaning plus chemical cleaning is the more common and newer cleaning method now. For rust removal, everyone should add an appropriate amount of rust remover to assist in cleaning; if degreasing, add an appropriate amount of degreasing agent to assist in cleaning.