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      The state of the workpiece surface may be different, and it needs to be treated in different ways, but since the fully automatic ultrasonic cleaning machine, one machine can easily deal with many The surface state of the workpiece can be improved, and a good cleaning effect can be obtained.

      First of all, the automatic ultrasonic cleaning machine tries to clean the polishing paste on the surface of the polished parts. It should be known that the polishing paste is usually blended with paraffin wax. Because the paraffin wax has a large molecular weight, a high melting point, and is solid at room temperature, it is difficult to clean it. Previously, they were washed with organic solvents or boiled with high-temperature alkaline water, but found many disadvantages.

      But it is different after switching to an automatic ultrasonic cleaning machine. As long as it is combined with a water-based cleaning agent, the surface of the workpiece can be thoroughly cleaned within a few minutes under medium temperature conditions. The entire cleaning process includes simple steps such as soaking, ultrasonic cleaning, and water rinsing.

      Secondly, the automatic ultrasonic cleaning machine is used to clean cold-rolled steel plates with oil and a small amount of rust on the surface. Although this type of surface is easier to clean, a very thin layer of floating ash remains on the surface of the workpiece after cleaning by general methods, which affects the quality of subsequent processing.

      Ultrasonic cleaning with an automatic ultrasonic cleaning machine can easily and quickly achieve a thorough cleaning of the surface of the workpiece, and make the surface of the workpiece have high activity, and sometimes even eliminate the acid leaching activation process before electroplating, save time.

      In addition, for workpieces with oxide scale and yellow rust on the surface, the automatic ultrasonic cleaning machine can also clean them. It directly replaces the traditional method of soaking and cleaning with hydrochloric acid or sulfuric acid, avoiding the problem of hydrogen embrittlement caused by strong acid cleaning.