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Water-soluble cutting fluid

A water-soluble, cutting fluid technology, used in the petroleum industry, lubricating compositions, etc., can solve the problems of environmental impact, unfavorable human sustainable development, etc., and achieve the effect of excellent lubrication, anti-corrosion and anti-rust performance.

Inactive Publication Date: 2013-02-06
SHENYANG CHUANGDA TECH TRADE MARKET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cutting fluid on the market in our country is still dominated by emulsion, and the use of emulsion for processing and production will have a serious impact on the environment, which is not conducive to the sustainable development of human beings. The development of a new type of environmentally friendly water-based cutting fluid is a cutting tool. Liquid important development direction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: a water-soluble cutting fluid, measured in parts by weight, is characterized in that: 60 parts of base oil; 10 parts of surfactant; 5 parts of water-soluble antirust agent; 1 part of antioxidant; 3 parts of extreme pressure additive parts; 0.5 parts of defoamer.

[0017] The base oil is a mixture of acid phosphate ester, fatty acid ester, oleic acid and triethanolamine.

[0018] The surfactant is a mixture of Swire oil, sodium alkylbenzene sulfonate and sodium lauryl sulfate.

[0019] The water-soluble antirust agent is a mixture of sodium molybdate and boron amine, and the ratio of parts by weight is 2:1.

[0020] The antioxidant is sulfurized alkylphenol.

[0021] Described defoamer is GPE type defoamer.

[0022] The extreme pressure additive is phosphite.

Embodiment 2

[0023] Embodiment 2: a water-soluble cutting fluid, measured in parts by weight, is characterized in that: 75 parts of base oil; 15 parts of surfactant; 10 parts of water-soluble antirust agent; 5 parts of antioxidant; 7 parts of extreme pressure additive parts; 1 part of defoamer.

[0024] The base oil is a mixture of acid phosphate ester, fatty acid ester, oleic acid and triethanolamine.

[0025] The surfactant is a mixture of Swire oil, sodium alkylbenzene sulfonate and sodium lauryl sulfate.

[0026] The water-soluble antirust agent is a mixture of sodium molybdate and boron amine, and the ratio of parts by weight is 2:1.

[0027] The antioxidant is sulfurized alkylphenol.

[0028] Described defoamer is GPE type defoamer.

[0029] The extreme pressure additive is phosphoric acid ester.

Embodiment 3

[0030] Embodiment 3: a water-soluble cutting fluid, measured in parts by weight, is characterized in that: 65 parts of base oil; 12 parts of surfactant; 6 parts of water-soluble antirust agent; 2.5 parts of antioxidant; 5 parts of extreme pressure additive parts; 0.6 parts of defoamer.

[0031] The base oil is a mixture of acid phosphate ester, fatty acid ester, oleic acid and triethanolamine.

[0032] The surfactant is a mixture of Swire oil, sodium alkylbenzene sulfonate and sodium lauryl sulfate.

[0033] The water-soluble antirust agent is a mixture of sodium molybdate and boron amine, and the ratio of parts by weight is 2:1.

[0034] The antioxidant is sulfurized alkylphenol.

[0035] Described defoamer is GPE type defoamer.

[0036] The extreme pressure additive is sulfurized fatty acid.

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PUM

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Abstract

The invention relates to a type of water-soluble cutting fluid, in particular to the water-soluble cutting fluid suitable for cutting machining in machinery industry. The water-soluble cutting fluid comprises the following components in parts by weight: 60-75 parts of base oil, 10-15 parts of surfactant, 5-10 parts of water-soluble antirust agent, 1-5 parts of antioxidant, 3-7 parts of extreme pressure additive and 0.5-1 part of defoaming agent. The water-soluble cutting fluid provided by the invention is suitable for cutting machining processes of various types of metals, has the characteristics of excellent lubricating, anticorrosion and antirust properties and can be reused for a long time; and without substances, such as sodium nitrite and chlorinated paraffin, the water-soluble cutting fluid is a new product with greenness and environment friendliness.

Description

technical field [0001] The invention relates to a cutting fluid, in particular to a water-soluble cutting fluid suitable for cutting in the machinery industry. 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 to dilute. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. [0003] According to the chemical composition of oil, cutting fluid is divided into two categories: non-water-soluble (oil-based) fluid and water-soluble (water-based) fluid. Water-based cutting fluid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N40/22C10N30/12
Inventor 不公告发明人
Owner SHENYANG CHUANGDA TECH TRADE MARKET