How to clean the residual drawing oil on the workpiece?
April 26, 2022
During the process of common problems in metal processing, it was found that many metal processing manufacturers inquired: how to clean the stretching oil remaining on the processed parts? Cleaning the stretching oil is a headache, so how to clean the stretching oil on the surface of the finished part? Today, I will briefly analyze a wave for everyone;
How to clean metal drawing oil? The traditional oil removal method is to use gasoline, white oil, or strong acid substances to clean, but this is inconvenient and unsafe, and may damage the substrate of the stretched part. Therefore, it is suggested that customers can choose environmentally friendly cleaning agent/degreaser powder for cleaning. If it is equipped with an ultrasonic cleaning machine, the cleaning effect will be better. The method of using the degreasing agent is also relatively simple: mix the cleaning agent/degreasing powder with water according to the ratio suggested by the manufacturer, dissolve it in the cleaning tank, and configure it into the final cleaning solution. In addition, the water-based stretching oil is relatively easier to clean than the oil-based stretching oil, and the proportion can be appropriately reduced in the configuration concentration of the cleaning solution. In addition, I secretly tell you that proper heating and increasing the concentration of the cleaning solution can enhance the cleaning effect and strength. friendly reminder: It is recommended that customers use as little or no stretching oil containing chlorinated paraffin as much as possible. This thing is really difficult to clean. Ultrasonic heating may not necessarily be able to clean. Therefore, in order to reduce the difficulty of cleaning, it is recommended to use stretching oil with lower viscosity and better degreasing.
