Low-oil-mist flame-retardant emulsified cutting oil and preparation method thereof

Abstract

The invention discloses a low-oil-mist flame-retardant emulsified cutting oil, and is characterized in that the cutting oil is prepared form the following raw materials in parts by weight: 30-36 parts of 10# aviation hydraulic oil, 4-6 parts of epoxidized soybean oil, 11-14 parts of soybean oil, 1-2 parts of pine tar oil, 10-13 parts of triphenyl phosphate ester, 9-12 parts of sorbitan monooleate, 0.5-0.7 part of tea saponin, 2-3 parts of ammonium polyphosphate, 3-4 parts of magnesium hydroxide, 4-6 parts of propylene glycol, 1.5-2.5 parts of polyisobutylene, and 9-11 parts of modified waste engine oil. With addition of ammonium polyphosphate, magnesium hydroxide and other flame-retardant components, the cutting oil effectively resists high temperatures; with polyisobutylene as an oil mist inhibitor, the disadvantage of large oil mist in work is solved; with addition of the modified waste engine oil, waste materials are utilized, the cost is reduced, the flame retardancy and radiation capability are enhanced, the antirust passivation effect and the film-forming property are improved, and a metal section is protected; and the product is low in production cost, has extremely low oil mist when in use, and has no irritating smell.

Description

technical field [0001] The invention relates to the field of cutting fluids, in particular to a low-oil-mist flame-retardant emulsified cutting oil and a preparation method thereof. Background technique [0002] Cutting fluid is essential in metal cutting. At present, ordinary cutting fluids are used for light-load cutting and grinding, but in the processing and difficult-to-machine processes of difficult-to-cut materials (such as titanium alloys, stainless steel, etc.), ordinary cutting fluids cannot meet the ideal requirements and are replaced by heavy-duty cutting fluids. Water-soluble cutting fluid or cutting oil, but the biggest disadvantage of cutting oil is the high cost of use and poor production environment. At present, the general heavy-duty water-soluble cutting fluids are deficient in terms of cooling, oil mist, and odor during use. [0003] The invention adopts concentrated emulsified oil formula, adds flame retardant ingredients, high temperature resistance, ...

AI Technical Summary

Problems solved by technology

At present, ordinary cutting fluids are used for light-load cutting and grinding, but in the processing and difficult-to-machine processes of difficult-to-cut materials (such as titanium alloys, stainless steel, etc.), ordinary cutting fluids cannot meet the ideal requirements and are replaced by heavy-duty cutting fluids. Water-soluble cutting fluid or cutting oil, but the biggest disadvantage of cutting oil is the high cost of use and poor production environment

At present, the general heavy-duty water-soluble cutting fluids are deficient in terms of cooling, oil mist, and odor during use.

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