Magnesium alloy cutting fluid and preparation method therefor

Abstract

Provided is a magnesium alloy cutting fluid. The cutting fluid is prepared from the following raw materials, by weight, 12-14 parts of phosphate ester, 2-3 parts of AEO-9, 1-2 parts of isopropanolamine, 20-24 parts of soybean oil, 2-3 parts of petroleum sodium sulfonate, 3-4 parts of glycerin, 12-15 parts of diglycol, 2-4 parts of ethylene glycol monobutyl ether, 6-8 parts of auxiliary agents and 200 parts of water. The cutting fluid is advantaged by excellent lubricating property, shred sinking property, cooling property and washability, low foam and environmentally friendly formula. The cutting fluid is not easy to go bad and stink. The cutting fluid does not corrode magnesium alloy materials, and can control bacterial reproduction effectively. The service life of the cutting fluid can be prolonged greatly. The cutting fluid is suitable for grinding and heavy-load cutting process of black metal, aluminum alloy, copper and stainless steel, can be used for high speed cutting, and also can be applied in rigorous processing occasions of a gun-drill, a gear hobbing, a reaming and the like.

Description

technical field [0001] The invention relates to the technical field of cutting fluid, in particular to a magnesium alloy cutting fluid and a preparation method thereof. Background technique [0002] 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, oil-soluble cutting fluid has good lubricating performance, but poor cooling performance, and contains a large amount of organic matter, which pollutes the environment. Although some water-soluble cutting fluids have good cooling performance, they also have the problem of poor lubricity and anti-rust effect. It is very important to have a cutting fluid that does not corrode the equipment and does not pollute the environment. Contents of the invention [0003] The obj...

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. Cutting fluid that does not corrode the equipment and does not pollute the environment is very important

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