High-antiwear cutting fluid

Abstract

The invention discloses a high-antiwear cutting fluid, which comprises the following raw materials in parts by weight: 10-25 parts of soybean oil, 5-15 parts of rapeseed oil, 8-25 parts of 2-ethylhexyl oleate, 15-30 parts of fatty alcohol-polyoxyethylene ether, 3-8 parts of disodium sulphonatoacetate, 1-5 parts of copper / silica composite nano materials, 5-12 parts of citric acid-modified lanthanum fluoride nanoparticles, 20-40 parts of an imidazoline-ammonium salt corrosion inhibitor, 3-15 parts of glycerin, 2-15 parts of triethanolamine, 2-6 parts of borax, 0.5-1.5 parts of benzotriazole, 8-20 parts of polyethylene glycol and 30-50 parts of water. The high-antiwear cutting fluid is excellent in antiwear, cooling, lubrication, cleaning and antirust functions, and is low in cost and strong in stability.

Description

technical field [0001] The invention relates to the technical field of cutting fluid, in particular to a high anti-wear cutting fluid. Background technique [0002] Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces during metal cutting, chipping and grinding. Good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy dilution characteristics, the performance of cutting fluid depends on its composition. Cutting fluids are usually divided into two categories: oil-based and water-based. Oil-based cutting fluids have better lubricating properties and poorer cooling effects. Compared with oil-based cutting fluid, water-based cutting fluid has relatively poor lubricating performance and better cooling effect. [0003] With the development of environmental protection and machinery industry, more stringent requirements are put forward for the quality of cuttin...

AI Technical Summary

Problems solved by technology

At present, the wear resistance and anti-oxidation stability of cutting fluid are not good enough to meet the needs of the society