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Total synthesis cutting fluid

A cutting fluid, fully synthetic technology, used in lubricating compositions, petroleum industry, etc., can solve problems such as unsatisfactory anti-rust performance, and achieve the effects of environmental protection and clean production, excellent lubricity, and good environmental performance.

Inactive Publication Date: 2018-08-14
郑州正赢石化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with oil-based cutting fluids, the existing water-based cutting fluids are far from ideal in terms of anti-rust performance

Method used

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  • Total synthesis cutting fluid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A fully synthetic cutting fluid, calculated by weight percentage, includes the following components:

[0025] Single alcohol amine 4%, triethanolamine 5%, dodecane dibasic acid 3%, dimer fatty acid 5%, polyether 3%, polyethylene glycol 4%, EDTA sodium salt 3% and TX-100.6%, the rest The volume is deionized water.

Embodiment 2

[0027] A fully synthetic cutting fluid, calculated by weight percentage, includes the following components:

[0028] Monoethanolamine 3%, triethanolamine 7%, dodecanedibasic acid 4%, dimer fatty acid 4%, polyether 4%, polyethylene glycol 4%, EDTA 4%, TX-10 0.7% and emulsified silicone oil 0.1% , and the balance is deionized water.

Embodiment 3

[0030] A fully synthetic cutting fluid, calculated by weight percentage, includes the following components:

[0031] Monoethanolamine 6%, triethanolamine 3%, dodecanedibasic acid 6%, dimer fatty acid 7%, polyether 5%, polyethylene glycol 6%, N-hydroxyethyl ethylenediamine triacetic acid 5%, TX-10 1% and emulsified silicone oil 0.5%, the balance is deionized water.

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PUM

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Abstract

The invention provides total synthesis cutting fluid. The total synthesis cutting fluid is characterized by being prepared from the following components in percentage by weight: 3-7% of monoethanolamine, 3-7% of triethanolamine, 3-6% of binary acid, 11-18% of lubricating agent, 3-5% of complexing agent, 0.5-1% of emulsifying agent and the balance of deionized water. The total synthesis cutting fluid does not only has a good environment-friendly property, but also has a very outstanding anti-rust property.

Description

technical field [0001] The invention belongs to the field of metal cutting additives, in particular to a fully synthetic cutting fluid. Background technique [0002] Cutting fluid generally refers to the working fluid used to remove the heat generated in the cutting area in time to reduce the cutting temperature, prolong the service life of the tool and improve the machining accuracy of the workpiece during the machining process of the material. It usually should have the functions of lubrication, cooling, cleaning and rust prevention. According to its chemical composition, cutting fluid can be divided into two categories: oil-based cutting fluid and water-based cutting fluid. Oil-based cutting fluids have better lubricating properties and poorer cooling effects. Compared with oil-based cutting fluid, water-based cutting fluid has relatively poor lubricating performance and better cooling effect. In recent years, due to the continuous emergence of advanced cutting machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N30/04C10N30/06C10N30/12C10N30/16C10N40/22
CPCC10M173/02C10M2207/127C10M2209/103C10M2209/104C10M2215/04C10M2215/042C10M2229/02C10N2010/02C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2030/41C10N2030/43
Inventor 申丽君
Owner 郑州正赢石化有限公司
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