1. Industrial cleaning: during the production and processing of products, the pollution layer or covering layer of oil, wax, debris, impurities, sweat, dust and other substances is formed on the surface of the product, which is not conducive to the development of the subsequent process of the product and improving the product quality. The process of industrial cleaning refers to the process of removing the dirt and impurities existing on the surface of industrial products and restoring the design appearance of the product surface Physical cleaning and chemical cleaning are commonly used. Among them, physical cleaning is the most common method, including the application of thermal impregnation and dissolution, pressure jet, acoustic (ultrasonic), optical (laser), electric power (electrolysis), friction (brushing) to remove various stains.


2. Ultrasonic wave: the sound that the human ear can hear is the sound wave range, and its vibration frequency is in the range of 20Hz-20KHz, and the band beyond the human ear's perception ability is higher than 20kHz;


Ultrasonic has many special properties and is widely used in modern industrial production, such as ultrasonic flaw detection, distance measurement, thickness measurement, depth measurement, scanning imaging, ultrasonic drilling and polishing, ultrasonic cleaning, ultrasonic welding, ultrasonic atomization, ultrasonic motor, etc;


3. Application of ultrasonic cleaning: ultrasonic has a strong energy transfer function and strong cavitation effect ability, which is widely used in the cleaning and decontamination process of industrial process. With the development and progress of underwater acoustic technology and the use of a new generation of underwater acoustic transducer, ultrasonic plays an increasingly important role in the following industrial processes and becomes indispensable in modern industrial processes Application technology of: