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Emulsion-type environment-friendly cutting fluid

A cutting fluid and emulsion type technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of poor cooling performance, odor of soap-based emulsions in summer, and difficult to dilute, etc., and achieve good cooling performance, good lubricity and anti- The effect of the rust effect

Inactive Publication Date: 2016-06-01
QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces during metal cutting and grinding. One is to use lubricating oil or kerosene plus lubricating oil for cutting lubrication and cooling. Good performance, but poor cooling performance, and contains a lot of organic matter, polluting the environment. One is to use soap-based emulsion, which has good cooling performance, but soap-based emulsion is easy to smell in summer, difficult to dilute in winter, poor lubricity and anti-rust effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] An emulsion-type environment-friendly cutting fluid, which is composed of the following raw materials in parts by weight: 3 parts of sodium lauryl sulfonate, 1 part of castor oil, 0.5 part of sebacic acid, 2 parts of sodium lauryl sulfate, and 1 part of butyl oleate 1 part, 1 part of triethanolamine, 0.4 part of sodium petroleum sulfonate, 1 part of potassium borate, 1 part of borax, 0.5 part of sodium silicate, 0.05 part of sodium tungstate, 8 parts of sodium gluconate, 0.01 part of polyvinylpyrrolidone, butyl naphthalene 0.5 parts of sodium sulfonate, 2 parts of hydroxystearic acid, and 8 parts of deionized water.

Embodiment 2

[0010] An emulsion-type environment-friendly cutting fluid, which is composed of the following raw materials in parts by weight: 4 parts of sodium lauryl sulfonate, 2 parts of castor oil, 0.7 part of sebacic acid, 3 parts of sodium lauryl sulfate, 2 parts of butyl oleate 2 parts, 2 parts of triethanolamine, 0.6 parts of sodium petroleum sulfonate, 2 parts of potassium borate, 2 parts of borax, 0.7 parts of sodium silicate, 0.08 parts of sodium tungstate, 10 parts of sodium gluconate, 0.02 parts of polyvinylpyrrolidone, butyl naphthalene 0.7 parts of sodium sulfonate, 3 parts of hydroxystearic acid, and 10 parts of deionized water.

Embodiment 3

[0012] An emulsion-type environmentally friendly cutting fluid, which is composed of the following raw materials in parts by weight: 5 parts of sodium lauryl sulfonate, 3 parts of castor oil, 1 part of sebacic acid, 4 parts of sodium lauryl sulfate, and 3 parts of butyl oleate 3 parts of triethanolamine, 0.8 parts of sodium petroleum sulfonate, 3 parts of potassium borate, 3 parts of borax, 1 part of sodium silicate, 0.1 part of sodium tungstate, 15 parts of sodium gluconate, 0.04 parts of polyvinylpyrrolidone, butyl naphthalene 1 part of sodium sulfonate, 5 parts of hydroxystearic acid, 15 parts of deionized water.

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PUM

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Abstract

The invention discloses an emulsion-type environment-friendly cutting fluid. The emulsion-type environment-friendly cutting fluid is prepared from, by weight, 3-5 parts of sodium dodecyl sulfate, 1-3 parts of castor oil, 0.5-1 part of sebacic acid, 2-4 parts of sodium laurylsulfate, 1-3 parts of butyl oleate, 1-3 parts of triethanolamine, 0.4-0.8 part of petroleum sodium sulfonate, 1-3 parts of potassium borate, 1-3 parts of borax, 0.5-1 part of sodium silicate, 0.05-0.1 part of sodium tungstate, 8-15 parts of sodium gluconate, 0.01-0.04 part of polyvinylpyrrolidone, 0.5-1 part of sodium butylnaphthalenesulfonate, 2-5 parts of hydroxystearic acid and 8-15 parts of deionized water. The emulsion-type environment-friendly cutting fluid is safe, environmentally friendly and good in cooling performance and has good lubricating performance and anti-rusting effect.

Description

technical field [0001] The invention belongs to the technical field of metal cutting, and in particular relates to an emulsion-type environment-friendly cutting fluid. Background technique [0002] Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces during metal cutting and grinding. One is to use lubricating oil or kerosene plus lubricating oil for cutting lubrication and cooling. The performance is good, but the cooling performance is poor, and it contains a lot of organic matter, which pollutes the environment. One is to use soap-based emulsion, which has good cooling performance, but the soap-based emulsion is easy to smell in summer, difficult to dilute in winter, and has poor lubricity and anti-rust effect. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides an emulsion-type environment-friendly cutting fluid, which is safe and environment-friendly, has good cooling performan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N30/06C10N30/12
CPCC10M173/00C10M2201/08C10M2201/087C10M2201/102C10M2207/124C10M2207/127C10M2207/128C10M2207/402C10M2215/042C10M2217/028C10M2219/042C10M2219/044C10N2030/06C10N2030/12
Inventor 吕玲霞
Owner QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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