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Environmental-friendly microemulsified cutting fluid and preparation method thereof

An environmentally friendly, micro-emulsion technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of poor lubricity and anti-rust effect, poor cooling performance, environmental pollution, etc. low cost effect

Inactive Publication Date: 2014-03-26
MAANSHAN HENGYI MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Environmental-friendly microemulsified cutting fluid and preparation method thereof

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Embodiment Construction

[0009] An environmentally friendly microemulsion cutting fluid, made of the following raw materials in parts by weight (kg): crosslinking agent TAIC 2.5, epoxy linseed oil 14, benzotriazole 1.5, silver nitrate 1.5, rapeseed oil 11. 2.5 oleic acid, 1.5 barium dinonylnaphthalene sulfonate, 1.5 sodium dodecylbenzene sulfonate, 4 acetyl tris (2-ethylhexyl) citrate, 7 additives, 200 water; The auxiliary agent is made of the following raw materials in parts by weight (kg): polyoxyethylene sorbitan monooleate 2, aluminum nitride powder 0.1, alcohol ester dodeca 2, tea polyphenol 1, 2-n-octyl- 4-isothiazolin-3-one 1, sodium molybdate 2, hydroxyethyl cellulose 5, peach gum 3, neopentyl glycol 3, ammonium persulfate 1, water 20; the preparation method is to dissolve ammonium persulfate in After adding water, add other remaining materials, stir for 10-15 minutes, heat to 70-80°C, and stir for 1-2 hours to obtain the product.

[0010] The preparation method of the environment-friendly mi...

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Abstract

An environmental-friendly microemulsified cutting fluid is prepared from the following raw material: by weight, 2-3 parts of crosslinking agent TAIC (triallyl isocyanurate), 14-15 parts of epoxy flaxseed oil, 1-2 parts of benzotriazole, 1-2 parts of silver nitrate, 10-12 parts of rapeseed oil, 2-3 parts of oleic acid, 1-2 parts of barium dinonyl naphthalene sulfonate, 1-2 parts of sodium dodecyl benzene sulfonate, 3-5 parts of acetyl tri(2-ethyl hexyl) citrate, 6-8 parts of an additive and 200 parts of water; the environmental-friendly microemulsified cutting fluid does not contain mineral oil, phenol, formaldehyde, organic volatile matters, nitrites and other harmful substances, is less harmful to human body and the environment, and at the same time is good in lubricity, not easy to go bad and smell, stable in dispersion, non-layered, more than one year in use cycle, non-corrosive to metals, low in cost, and suitable for cutting, grinding, drilling, and other processes of various metals.

Description

technical field [0001] The invention relates to the technical field of cutting fluids, in particular to an environmentally friendly microemulsion 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 in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/22C10N30/06
Inventor 章功国王泾文段宗银李纯金陈超王淑妍张少伍王晓芬谢勇
Owner MAANSHAN HENGYI MACHINERY MFG