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      The application range of ultrasonic cleaning machines has been very extensive, but with the maturity of its technology and the improvement of its functions, there are still new industries and fields to join in, making the operation objects of ultrasonic cleaning machines further expanded. , which also includes its application in the pre-spraying process.

      The pre-spraying process of the product is very important to the entire spraying process and the quality of the spray Serious pollution makes the working environment worse, and it also makes it difficult to wash the residual acid after pickling and rust removal of parts with complex structures.

      In this case, the workpiece will be rusted along the cracks not long after spraying, destroying the appearance of the coating, and seriously affecting the appearance and internal quality of the product. However, since the ultrasonic cleaning machine was applied to the pre-coating treatment instead of pickling, the problem has been greatly improved.

      The main good performance is that the ultrasonic cleaning technology of the ultrasonic cleaning machine can not only quickly peel off the dirt on the surface of the object and in the gaps, but also the spray layer of the painted parts is firm and will not return rust, which greatly improves the The quality of the coating and the entire part.

      In the industrial field, ultrasonic is also used in thickness measurement, which is used for safe, reliable and high-precision detection, and it can be inspected in a running state. Like ultrasonic pre-cleaners, ultrasonic thickness gauges also have many classifications, such as resonance method, interference method and pulse reflection method according to their working principles.