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Improved type metal cutting fluid

A metal cutting fluid, an improved technology, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as poor stability, easy to mold, short service life, etc., to reduce cutting resistance, reduce friction and adhesion, and improve cutting tool quality effect

Inactive Publication Date: 2014-09-24
QINGDAO GUOQIANG ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional emulsified cutting fluids have good lubricating properties, but poor stability, short service life, easy to mold, and most of them contain inorganic chemicals that are harmful to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An improved metal cutting fluid, which is made of the following raw materials in parts by weight:

[0011] 18 parts of oleic acid, 7 parts of isoamyl alcohol, 12 parts of triethanolamine, 0.6 parts of dispersant, 1.2 parts of corrosion inhibitor, 1.3 parts of extreme pressure agent, 3 parts of ethylene glycol, and 30 parts of water.

Embodiment 2

[0013] An improved metal cutting fluid, which is made of the following raw materials in parts by weight:

[0014] 32 parts of oleic acid, 15 parts of isoamyl alcohol, 18 parts of triethanolamine, 1.4 parts of dispersant, 2.6 parts of corrosion inhibitor, 2.4 parts of extreme pressure agent, 4.8 parts of ethylene glycol, and 30 parts of water.

Embodiment 3

[0016] An improved metal cutting fluid, which is made of the following raw materials in parts by weight:

[0017] 25 parts of oleic acid, 11 parts of isoamyl alcohol, 15 parts of triethanolamine, 1.1 parts of dispersant, 1.9 parts of corrosion inhibitor, 1.8 parts of extreme pressure agent, 4 parts of ethylene glycol, and 30 parts of water.

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PUM

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Abstract

The invention discloses improved type metal cutting fluid. The improved type metal cutting fluid is prepared from the following raw materials in parts by weight: 18-32 parts of oleic acid, 7-15 parts of isoamyl alcohol, 12-18 parts of triethanolamine, 0.6-1.4 parts of dispersing agent, 1.2-2.6 parts of corrosion inhibitor, 1.3-2.4 parts of extreme pressure agent, 3-4.8 parts of ethylene glycol and 30 parts of water. The improved type metal cutting fluid disclosed by the invention has the beneficial effects that the cutting fluid disclosed by the invention can reduce friction and adhesion with front and rear surfaces of a tool, can lower cutting and thermal-cutting resistance, can improve tool quality and can prolong the service time of the tool.

Description

technical field [0001] The invention relates to an improved metal cutting fluid. Background technique [0002] Cutting fluid (coolant) is an industrial liquid used in metal cutting and grinding processes to cool and lubricate cutting tools and workpieces. At present, the water-soluble cutting fluids used at home and abroad are mainly divided into emulsified cutting fluids and water-based synthetic cutting fluids. Traditional emulsified cutting fluids have good lubricating performance, but poor stability, short service life, easy to mold, and most of them contain inorganic chemicals that are harmful to the environment. Water-based synthetic cutting fluid is composed of various water-soluble additives and water. It does not contain harmful substances such as nitrite, chromate, and chlorophenol compounds. It is currently the most advanced grinding product. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N40/22
Inventor 邱国强
Owner QINGDAO GUOQIANG ENVIRONMENTAL PROTECTION TECH