Is the experimental value of cutting oil used to grind four balls as high as possible?

English name of cutting fluid: definition: liquid used to improve cutting effect (increase cutting lubrication and reduce cutting zone temperature). Discipline: mechanical engineering (first-class discipline); Cutting technology and equipment (two disciplines); Cutting fluid (the third discipline) is an industrial liquid used for metal cutting, cutting and grinding, which is used to cool and lubricate tools and workpieces. Cutting fluid is made of a variety of super functional additives through scientific compounding and compatibility. At the same time, it has the characteristics of good cooling performance, lubricating performance, antirust performance, degreasing and cleaning function, anticorrosion function and easy dilution. It overcomes the shortcomings of traditional soap-based emulsion, such as easy to stink in summer, difficult to dilute in winter and poor antirust effect, and has no adverse effect on car paint. It is suitable for cutting and grinding ferrous metals and belongs to the most advanced grinding products at present. All the indexes of cutting fluid are better than saponified oil, and it has good cooling, cleaning and antirust characteristics. And is non-toxic and tasteless, and has no corrosion to human body, equipment and environment. Classification and typical composition of cutting fluid Liannuo water-insoluble (oil-based) liquid Liannuo chemical water-soluble (water-based) liquid cutting fluid can be divided into two categories according to the chemical composition of oil products: water-insoluble (oil-based) liquid and water-soluble (water-based) liquid. Water-based cutting fluid can be divided into emulsion, semi-synthetic cutting fluid and synthetic cutting fluid. The emulsion consists of mineral oil 50-80%, fatty acid 0-30%, emulsifier 15-25%, antirust agent 0-5%, preservative The ratio of additives to base oil ranges from 50% to 50%, and also from 30% to 70%, depending on the formula. Advantages: moderate cost, poor cleanliness for saponified oil and poor lubricity for saponified oil. Disadvantages: in fact, it has long service life, rust prevention, moderate cutting and flexible adjustment and application. Most cutting is carried out according to the required conditions, such as rust prevention, cleanliness and high cost. The most common cutting fluid is milky white, and most of them are very cheap. Advantages: the cost is lower than the above two, and it has good lubricity and rust resistance. As the case may be, if the oil stinks, let it stink. Besides, the cleaning effect is poor. If you don't maintain it regularly, it is easy to make the environment dirty. Application: most machining centers and CNC machine tools are suitable. If LZ is a salesperson, please pay attention to processing materials and machines.