Water-based antirust semisynthesis cutting fluid and preparation method therefor

Abstract

Provided is a water-based antirust semisynthesis cutting fluid. The cutting fluid is prepared from the following raw materials, by weight, 1-2 parts of triethanolamine, 3-4 parts of boric acid ester, 12-14 parts of polyethylene glycol, 3-4 parts of stearic acid, 1-2 parts of 4-methyl salicylic acid, 1-2 parts of 2-aminoethyl heptadecenyl imidazoline, 1-2 parts of triethanolamine, 10-12 parts of white oil, 1-2 parts of sodium laurate, 6-8 parts of auxiliary agents and 200 parts of water. The cutting fluid has good lubricating effect, cooling effect and cleaning effect, has dispersion stability characteristics, has good extreme pressure wear resistance, has excellent anti-oxidation, anti-corrosion and antirust effects, can form a protection film on a metal surface, decreases corrosion and rusting of machine tools, workpieces and cutters, raises the finished product rate, and lowers production cost.

Description

technical field [0001] The invention relates to the technical field of cutting fluids, in particular to a water-based antirust semi-synthetic 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 invent...

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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