Ultrasonic cleaning machine for cleaning the surface of hardware and plastic parts
The ultrasonic cleaning machine is mainly composed of an ultrasonic generator and an ultrasonic transducer. The ultrasonic transducer is a sandwich transducer made of lead zirconate titanate piezoelectric ceramic material. The piezoelectric ceramic material has an electric field. The phenomenon of dimensional change occurs, and the transducer generates mechanical vibration under the action of an alternating electric field.

Advantage of Ultrasonic cleaning

Compared to other cleaning methods, ultrasonic cleaning machines show great advantages. Especially in the specialized and grouped production enterprises, ultrasonic cleaning machines have gradually replaced traditional dipping, brushing, pressure flushing, vibration cleaning and steam cleaning. The high efficiency and high cleanliness of the ultrasonic cleaners are due to the penetrability and cavitation shock waves generated when sound waves propagate in the medium. Therefore, it is easy to clean components with complex shapes, cavities, and thin air, and the general deoiling, rust prevention, and phosphating processes can be completed in only two or three minutes under the action of ultrasonic waves. Compared with the traditional method, it can be increased several times to several times, and the cleanliness can reach high standards. In many occasions where the surface quality and productivity of the products are required to be higher, it is more prominently displayed that other processing methods are difficult to achieve or cannot be replaced. result.
Summarize its advantages are as follows:
(1) The cleaning speed is fast, the cleaning effect is good, the cleanliness is high, the workpiece cleanliness is the same, and there is no damage to the workpiece surface.
(2) It is not necessary to touch the cleaning liquid with human hands. It is safe and reliable to clean the deep hole, sipe and hidden parts of the workpiece.
(3) Save on solvents, heat, workplaces, and labor.
(4) It has high cleaning precision and can effectively clean tiny stain particles.

Above info is from the reference.