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

A flame retardant, cutting oil technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of poor production environment, high use cost, cooling, lack of oil mist odor, etc., to achieve low production cost, protection of metal cut surfaces , No irritating odor effect

Inactive Publication Date: 2015-03-11
ANHUI RONGDA VALVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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

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Embodiment Construction

[0013] The present invention will be described in detail below through specific examples.

[0014] A low-oil mist flame-retardant emulsified cutting oil, made of the following raw materials in parts by weight (kg): No. 10 aviation hydraulic oil 30, epoxy soybean oil 4, soybean oil 11, pine tar oil 1, triphenyl phosphite 10. Sorbitan monooleate 9, tea saponin 0.5, ammonium polyphosphate 2, magnesium hydroxide 3, propylene glycol 4, polyisobutylene 1.5, modified waste engine oil 9;

[0015] The modified waste engine oil is prepared from the following raw materials in parts by weight (kg): waste engine oil 40, waste kerosene 11, activated clay 2, sulfonated castor oil 2, acrylic resin emulsion 4, alcohol ester dodeca 1, trihydroxy Methylpropane triacrylate 2, Span 801, dodecenyl succinic acid diethanolamide 1, cyclohexylamine 1, glycerin 2, antimony trioxide 2, graphite milk 4; the preparation method is to first mix waste engine oil, After mixing waste kerosene, heat up to 120°C...

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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, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10M177/00C10N40/22
Inventor 胡光荣
Owner ANHUI RONGDA VALVE
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