Environmental-friendly micro emulsion cutting fluid

A cutting fluid, an environmentally friendly technology, applied in the field of cooling and lubricating media in metal cutting and grinding processes, can solve the problems of high price, achieve long service life, overcome easy deterioration and odor, and have good cleaning performance

Inactive Publication Date: 2012-07-04
FAW GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the imported brand microemulsion cutting fluid we are currently using has advanced technology, stable quality and excellent performance, but it is expensive

Method used

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  • Environmental-friendly micro emulsion cutting fluid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: the present invention is made into the material parts by weight of active ingredient and consists of:

[0038] No. 10 Industrial White Oil 10 Sodium Petroleum Sulfonate 8 Oleic Acid 6

[0039] Triethanolamine 10 Alkylphenol polyoxyethylene ether OP-10 10

[0040] Alkyl alcohol amide phosphate 6503 1 Rust inhibitor monomer 10

[0041] Tetradecyl Alcohol or Stearyl Alcohol 1 Benzotriazole 1

[0042] Sodium tetraborate 1 Sodium carbonate 1

[0043] Triazine compound / benzisothiazolinone fungicide (NEUF652) 1

[0044] Defoamer MS-455 1 water 30;

[0045] Among them: the antirust agent monomer is a water-soluble amine soap synthesized by twelve-carbon dibasic fatty acid and triethanolamine. The dodecyl-carbon dibasic fatty acid and triethanolamine are obtained by stirring at 80°C to 90°C for 2 hours at a mass ratio of 1:4. .

[0046] Production Process:

[0047] 1. Preparation of oil phase system:

[0048] Add No. 10 industrial white oil into the reactio...

Embodiment 2

[0055] Embodiment 2 The present invention is made into the material parts by weight of active ingredient and consists of:

[0056] No. 10 industrial white oil 17.5 sodium petroleum sulfonate 11.5 oleic acid 9

[0057] Triethanolamine 15 Alkylphenol polyoxyethylene ether OP-10 13

[0058] Alkyl alcohol amide phosphate 6503 2.5 Rust inhibitor monomer 15

[0059] Tetradecyl Alcohol or Stearyl Alcohol 5 Benzotriazole 1

[0060] Sodium tetraborate 5 Sodium carbonate 2.5

[0061] Triazine compound / benzisothiazolinone fungicide (NEUF652) 1.5

[0062] Defoamer MS-455 0.25 water 40;

[0063] Among them: the antirust agent monomer is a water-soluble amine soap synthesized by twelve-carbon dibasic fatty acid and triethanolamine. The dodecyl-carbon dibasic fatty acid and triethanolamine are obtained by stirring at 80°C to 90°C for 2 hours at a mass ratio of 1:4. .

[0064] Production technology is identical with embodiment 1.

Embodiment 3

[0065]Example 3 The present invention is made of active ingredients of materials in parts by weight: No. 10 industrial white oil 25 sodium petroleum sulfonate 15 oleic acid 12

[0066] Triethanolamine 20 Alkylphenol polyoxyethylene ether OP-10 16

[0067] Alkyl alcohol amide phosphate 6503 5 Rust inhibitor monomer 20

[0068] Tetradecyl Alcohol or Stearyl Alcohol 10 Benzotriazole 2

[0069] Sodium tetraborate 10 Sodium carbonate 5

[0070] Triazine compound / benzisothiazolinone fungicide (NEUF652) 3

[0071] Defoamer MS-455 0.5 water 50;

[0072] Among them: the antirust agent monomer is a water-soluble amine soap synthesized by twelve-carbon dibasic fatty acid and triethanolamine. The dodecyl-carbon dibasic fatty acid and triethanolamine are obtained by stirring at 80°C to 90°C for 2 hours at a mass ratio of 1:4. .

[0073] Production technology is identical with embodiment 1.

[0074] The product of the invention is used in mechanical processing such as turning, boring,...

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Abstract

The invention relates to an environmental-friendly micro emulsion cutting fluid, which belongs to the field of chemical industry. The invention aims to provide the environmental-friendly micro emulsion cutting fluid, which not only is capable of protecting the environment but also is capable of performing cooling and lubrication actions in the metal cutting abrasive machining process. The environmental-friendly micro emulsion cutting fluid comprises 10# industrial white oil, sodium petroleum sulfonate, oleic acid, triethanolamine, alkylphenol polyoxyethylene OP-10, alkyl alcohol amido phosphate ester 6503, an antirusting agent monomer, tetradecyl alcohol or stearyl alcohol, benzotriazole, sodium tetraborate, sodium carbonate, triazine compound / benzisothiazolinone bactericide (NEUF652), a defoaming agent MS-455 and water. The environmental-friendly micro emulsion cutting fluid not only has the advantages of good lubricity of an emulsion-type cutting fluid and strong cleaning capacity of synthetic cutting fluid but also is capable of overcoming the defects that the emulsion-type cutting fluid is easy to go bad and stink and has a short service life and the synthetic cutting fluid has poorer lubricating property, and has the characteristics of good lubricity, strong cooling and cleaning capacity, long service life and the like.

Description

technical field [0001] The invention belongs to the chemical industry field, and relates to a cooling and lubricating medium for metal cutting and grinding processes in the machining and manufacturing industry. Background technique [0002] According to the composition of cutting fluid, water-based cutting fluid is divided into three categories, namely emulsified cutting fluid, microemulsion cutting fluid (also known as semi-synthetic cutting fluid) and synthetic cutting fluid. [0003] Microemulsion cutting fluid (also known as semi-synthetic cutting fluid) has a wide range of applications, and it is a type of processing cutting fluid that will be developed now and in the future. In recent years, various cutting fluids randomly brought in by flexible processing units, processing lines, and combined machine tools introduced from Germany, the United Kingdom, Italy, Japan, the Netherlands and other countries in my country are mostly new cutting fluids. This kind of cutting fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N30/04C10N40/22
Inventor 汪玉瑄崔龙王清国刘国军
Owner FAW GROUP
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