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Environment-friendly water-based synthetic metal machining liquid

A metal cutting fluid, an environment-friendly technology, applied in lubricating compositions, petroleum industry, additives, etc., can solve problems such as poor lubricity and anti-corrosion performance, achieve good cleaning effect, good lubricity, and reduce costs

Inactive Publication Date: 2015-01-21
CHAOHU GUANGFENG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the lubricity and anti-corrosion properties of water-based synthetic metal cutting fluids are not good enough to meet the requirements of society

Method used

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  • Environment-friendly water-based synthetic metal machining liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The environment-friendly water-based synthetic metal cutting fluid of the present invention, its raw materials include by weight: 10.8 parts of triethanolamine sebacate, 12 parts of benzotriazole, 7.6 parts of sodium benzoate, and 9 parts of dodecenylsuccinic acid , 12.3 parts of n-alcohol laurate, 6 parts of triethanolamine oleate, 12.5 parts of boric acid ester, 8.9 parts of polyether type nonionic surfactant, 5.8 parts of triethanolamine, 4.3 parts of ethylenediaminetetraacetic acid, 5.6 parts of borax, 3.6 parts of chelating agent, 2.6 parts of fungicide, 4 parts of defoamer, 160 parts of water.

Embodiment 2

[0022] The environment-friendly water-based synthetic metal cutting fluid of the present invention, its raw material comprises by weight: 10 parts of triethanolamine sebacate, 13 parts of benzotriazole, 5 parts of sodium benzoate, 10 parts of dodecenylsuccinic acid , 5 parts of n-alcohol laurate, 10 parts of triethanolamine oleate, 15 parts of triethanolamide borate laurate, 20 parts of polyether nonionic surfactant, 5 parts of triethanolamine, 3 parts of ethylenediaminetetraacetic acid , 10 parts of borax, 2 parts of chelating agent, 3 parts of fungicide, 2 parts of defoamer, 180 parts of water.

Embodiment 3

[0024] The environment-friendly water-based synthetic metal cutting fluid of the present invention, its raw materials include by weight: 25 parts of triethanolamine sebacate, 5 parts of benzotriazole, 10 parts of sodium benzoate, 3 parts of dodecenylsuccinic acid , 13 parts of n-alcohol laurate, 5 parts of triethanolamine oleate, 3 parts of O-(N-succinimide)-1,1,3,3-tetramethylurea tetrafluoroboric acid, triethanolamine borate 2 parts, 8 parts of polyether nonionic surfactant, 8 parts of triethanolamine, 5 parts of ethylenediaminetetraacetic acid, 5 parts of borax, 1 part of bishydroxyethylglycine, 2 parts of aspartic acid, 2 parts of aminepentaacetic acid, 0.5 parts of 2-methyl-4-isothiazolin-3-one, 4 parts of polyether defoamer, 1 part of simethicone, and 120 parts of water.

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Abstract

The invention discloses an environment-friendly water-based synthetic metal machining liquid which is prepared from the following raw materials in parts by weight: 10-25 parts of triethanolamine sebacate, 5-13 parts of benzotriazole, 5-10 parts of sodium benzoate, 3-10 parts of dodecenylsuccinic acid, 5-13 parts of laurate alcohol ester, 5-10 parts of triethanolamine oleate, 5-15 parts of borate, 8-20 parts of a polyether nonionic surfactant, 5-8 parts of triethanolamine, 3-5 parts of ethylene diamine tetraacetic acid, 5-10 parts of borax, 2-5 parts of a chelating agent, 0.5-3 parts of a bactericide, 2-6 parts of a defoaming agent and 120-180 parts of water. The environment-friendly water-based synthetic metal machining liquid disclosed by the invention further has good cooling property, lubricity, anti-rust property and cleaning property, is stable in product quality, long in service period, free of mineral oil and vegetable oil as well as additives which are harmful to human bodies and pollute the environment and easily biodegraded, belongs to an environment-friendly product and has a relatively good application prospect.

Description

technical field [0001] The invention relates to the technical field of cutting fluids, in particular to an environment-friendly water-based synthetic metal cutting fluid. Background technique [0002] During the metal cutting process, the tool cuts into the material to be processed to produce a cutting action. The material to be processed is pushed and rubbed by the rake face of the tool, and slides along a certain inclined surface to produce plastic deformation and form cutting. During the cutting process, cutting fluid is an important way to minimize the cutting temperature and cutting force, improve tool life, workpiece dimensional accuracy and surface quality, and sometimes even play a decisive role. [0003] Cutting fluid has the following main functions: Lubrication: A layer of lubricating film is formed between the lifted front and flank surfaces and the workpiece, which can reduce or avoid direct contact between the tool and the workpiece or chips, and reduce frictio...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10M167/00C10N40/22C10N30/06C10N30/04C10N30/12
Inventor 陈孝炎
Owner CHAOHU GUANGFENG METAL PROD
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