Water-based cutting fluid with strong seepage force and good antirust capability, as well as preparation method thereof

Abstract

The invention discloses a water-based cutting fluid with strong seepage force and good antirust capability. The cutting fluid is prepared by the following raw materials in parts by weight: 2-3 parts of diglycolamide oleate borate, 2-3 parts of hydroxy ethidene diphosphonic acid, 1-2 parts of zinc naphthenate, 3-5 parts of glycerinum, 2-3 parts of acrylonitrile, 4-5 parts of sodium petroleum sulfonate, 1-2 parts of tetradecyl trimethyl ammonium chloride, 0.8-1.4 parts of stannous sulfate, 3-5 parts of turkey red oil, 5-7 parts of auxiliaries, and 200 parts of deionized water. By adding a plurality of surfactants, the water-based cutting fluid has seepage property and cleaning ability; by adding the auxiliaries, the water-based cutting fluid has excellent anti-wear, dispersion, lubrication and film forming properties, and the surfaces of workpieces can be prevented from being rusted by air by matching hydroxy ethidene diphosphonic acid; by adopting the water-based formula, the cutting fluid is excellent in cooling performance, heat generated in machining process can be carried away immensely, the temperature on the machined surface can be reduced, the crimping and deformation of the workpieces due to high temperature can be effectively avoided, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of cutting fluids, in particular to a water-based cutting fluid with strong penetration and good antirust performance and a preparation method thereof. Background technique [0002] In the machining industry, lubricating oil or kerosene plus lubricating oil is basically used for cutting lubrication and cooling. In the process of processing, the waste of oil is extremely serious, and it causes great harm to the environment and operators; and it is difficult to obtain an ideal processing surface. Moreover, the heat dissipation speed is slow during processing, and the workpiece is easy to rust after processing. The cutting fluid should have good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, and easy dilution. At present, cutting fluid can be divided into two categories, oil-soluble cutting fluid and water-soluble cutting fluid. Generally...

AI Technical Summary

Problems solved by technology

Generally, oil-soluble cutting fluid has good lubricating performance, but poor cooling performance, and contains a large amount of organic matter, polluting the environment

Although some water-soluble cutting fluids have good cooling performance, they also have the problem of poor lubricity and anti-rust effect. The cutting fluid that does not corrode the equipment is very important

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