Compared with many other cleaning methods, ultrasonic cleaning machines have demonstrated significant superiority. Ultrasonic cleaning machines, especially in specialized and group-oriented manufacturing enterprises, have gradually replaced traditional processes such as immersion cleaning, brush cleaning, pressure rinsing, vibration cleaning and steam cleaning. The high efficiency and high cleanliness of ultrasonic cleaning machines are attributed to the penetrating power and cavitation shock waves generated by their sound waves when propagating in the medium. Therefore, it is very easy to clean the parts with complex shapes, inner cavities and fine holes thoroughly. For general processes such as degreasing, rust prevention and phosphating, they can be completed in just two or three minutes under the action of ultrasonic waves. The speed of the ultrasonic cleaning machine can be several to dozens of times higher than that of traditional methods, and the cleanliness can also reach a high standard This more prominently demonstrates results that are difficult to achieve or irreplaceable by other treatment methods in many situations where high requirements are placed on the surface quality and productivity of products. I. The advantages of ultrasonic cleaning machines are as follows: (1). The cleaning speed is fast, the cleaning effect is good, the cleanliness is high, the cleanliness of the workpiece is consistent, and there is no damage to the surface of the workpiece. (2). No manual contact with the cleaning solution is required, ensuring safety and reliability. It can thoroughly clean deep holes, narrow crevices, and hidden areas of workpieces. (3). Save solvents, thermal energy, working space and labor, etc. (4). It has a high cleaning accuracy and can effectively remove tiny stain particles. Ii. Precautions for Using Ultrasonic Cleaners (1). The power supply of the ultrasonic cleaner and the electric heater must have a good grounding device. (2). Do not strike the bottom of the cleaning tank with heavy objects (iron parts) to avoid damaging the energy converter chips. (3). For cleaning equipment with heating devices, it is strictly prohibited to turn on the heating switch when there is no liquid. (4). Each time when changing the liquid, wait until the ultrasonic wave is activated before washing the items. (5). The power supply for the ultrasonic generator should be a separate 220V/50Hz power line and be equipped with a voltage stabilizer of 2000W or more. (6). The bottom of the cleaning tank should be regularly flushed to ensure there is no excessive debris or dirt.
(7). ultrasonic cleaner it is strictly prohibited to start the machine without cleaning solution, that is, the ultrasonic switch must not be turned on without adding a certain amount of cleaning solution to the cleaning tank.