Compared with traditional cleaning, ultrasonic cleaning has many advantages. For example, it has higher cleaning quality and faster cleaning speed. It has less damage to workpiece and less residue after cleaning. Saving water resources, it is more environment-friendly and easy to be automatic. This energy-saving and environmentally-friendly ultrasonic cleaning technology has been widely used in many fields of national construction, such as electronics and electromechanics, light industry and textiles, aerospace, missile launching, precision instruments, and medical equipment. With the in-depth study of the ultrasonic cleaning mechanism, ultrasonic cavitation, piezoelectric transducer and other fields by scientific researchers, the level of ultrasonic cleaning technology, equipment production, and cleaning technology will be further improved.

The application of ultrasonic cleaning technology in the electronics, electromechanical and pharmaceutical industries is the earliest and the most popular. Electronic product parts, accessories, circuit boards, chips and other objects are small in size and irregular in shape. Traditional cleaning methods are difficult to remove dirt, but ultrasonic cleaning can easily clean these objects without damaging these small parts. The mechanical parts in the electromechanical industry are large in size and heavy in oil pollution. Traditional cleaning methods require a lot of manpower, material resources and water resources, which are easy to cause pollution and waste. However, ultrasonic cleaning technology is easy to achieve automation, environmentally friendly and pollution-free, which is very economical and practical. There are a wide variety of items in the pharmaceutical industry. The utensils are fragile and it is not easy to clean the inner wall of the bottle. The cleaning effect of the traditional cleaning method is not very good, and there may be secondary pollution. However, the ultrasonic cleaning method can achieve multiple links such as cleaning, drying, and rotation. Automated management, very convenient and sanitary.

The parts of valuables that are common in people's daily life, such as watch parts, glasses parts, jewelry and jade, and other irregularly shaped objects, the ultrasonic cleaning effect is very good, and the ultrasonic cleaning machine is not large in size, easy to use, and can be cleaned The dirt on the blind holes and micropores has great advantages and development prospects.

In recent years, ultrasonic cleaning has also been used in railway and military industries. Engines and radiators that are not easy to disassemble and wash, railway tracks, electromechanical equipment in military equipment, exercise equipment, complex weapons, etc. are more dirty. Ultrasonic cleaning can be cleaned easily, quickly and without loss.

In addition, ultrasonic cleaning is also used in electroplating, degreasing before spraying, and phosphating treatment. Special cleaning solutions are required for application, which is very convenient to operate and has a good effect.

The application range of ultrasonic cleaning is shown in the figure below.