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The use of cutting fluid in mechanical processing is an important processing fluid to improve work efficiency and improve the accuracy of processed workpieces. Reasonable selection and correct use of cutting fluid are essential to improve the surface quality of processed workpieces. In the process of processing, different materials are used. Different cutting fluids are used to realize the functions of cooling, lubricating and cleaning the workpiece. However, many friends do not know when the cutting fluid should be replaced when using the cutting fluid for processing. Then, when there is any problem with the cutting fluid, should it be replaced? Today, Guangxi Licheng Steel Industry Co., Ltd. summarizes the performance of the following points when the cutting fluid needs to be replaced.
How long does the cutting fluid need to be replaced?
Cutting fluid replacement performance 1: In a high temperature or relatively high humidity environment, the cutting fluid will not be replaced for a long time, and the cutting fluid will emit peculiar smell and deteriorate. At this time, it is necessary to replace the cutting fluid in time. The deterioration of cutting fluid is due to the fact that many fungi in the cutting fluid cause corrosion and deterioration of the cutting fluid, and its excellent performance will be destroyed. If it is not replaced in time, it will affect normal use.
Cutting fluid replacement performance 2: The amount of cutting fluid is significantly reduced. Different materials have different requirements for the amount and concentration of cutting fluid during the machining process. When the concentration of cutting fluid is insufficient or insufficient, it is necessary Replenish in time and deploy the corresponding concentration in time to improve work efficiency.
Cutting fluid replacement performance 3: The cutting fluid is black or contains a lot of impurities. It is inevitable to encounter during the processing of the workpiece. The debris from the material processing enters the oil groove of the cutting fluid and contaminates the cutting fluid. We need to pay attention to this situation , And clean and care for the oil tank in time, and replace the cutting fluid in time to help us reduce the loss of cutting fluid. save costs.
If the cutting fluid is not replaced in time, it may not show any effect at once, but it will cause many hidden dangers in the long-term. The efficiency and quality of cutting will be reduced, which will affect the processing quality of the workpiece, and finally lead to the unqualified product. In this way, the cutting fluid It still needs to be replaced regularly, which can help us solve more problems.
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