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Cutting cooling liquid

A technology of coolant and volume fraction, used in the petroleum industry, lubricating compositions, etc., can solve the problems of tool and metal material wear, operator disadvantage, high heat, etc., to reduce waste liquid discharge, improve working environment, and clean machine tools. Effect

Inactive Publication Date: 2018-01-09
天津雅彩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the cutting process, high heat will be generated, and the friction will also cause wear to the tool and metal materials, which is not conducive to the subsequent process
Cutting coolant can play the role of lubrication and cooling. Generally, sodium nitrite solution is used as coolant, but sodium nitrite has carcinogenic effect, which is not good for operators. If water-soluble coolant is used, the choice of solvent has a great impact , it needs to be considered from four angles of rust prevention, cooling, cleaning and lubricity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A cutting cooling liquid, its components and volume fractions are: the cutting liquid consists of 10% lubricant, 11.2% triethanolamine oleate, 3.5% polyacrylic acid copolymer, 25% ethanolamine, and deionized water as a solvent.

Embodiment 2

[0010] A cutting cooling liquid, its components and volume fractions are: the cutting liquid consists of 12% lubricant, 11.5% triethanolamine oleate, 5% polyacrylic acid copolymer, 20% ethanolamine, and deionized water as a solvent.

Embodiment 3

[0012] A cutting cooling fluid, its components and volume fractions are: the components of the cutting fluid are lubricant 13%, oleic acid triethanolamine ester 12.5%, polyacrylic acid copolymer 5.5%, ethanolamine 23%, solvent is deionized water.

[0013] The beneficial effects of the present invention are: no foaming, no atomization during use, clean machine tool, clean site, improved working environment; long service life of cooling liquid circulation, reduced discharge of waste liquid, saving resources; no addition of sodium nitrite, Safe to use.

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PUM

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Abstract

The present invention provides a cutting cooling liquid, which comprises, by volume, 10-13% of a lubricant, 4.4-12.5% of a surfactant, 7-18.5% of an antifoam agent, 2-6% of a softener, and 20-25 of anantirust agent, wherein the solvent is deionized water. According to the present invention, during the use, foaming and atomization are not generated, the machine tool is clean, and the place is clean, such that the working environment is improved; and the cutting cooling liquid further has advantages of long circulation service life, waste liquid emission reducing, resource saving, no adding ofsodium nitrite, and safe use.

Description

technical field [0001] The invention relates to the field of metal processing, in particular to a cutting cooling liquid. Background technique [0002] Cutting is one of the most common operations in the production of metal bicycle parts. During the cutting process, high heat will be generated, and the friction force will also cause wear to the tool and metal materials, which is not conducive to the subsequent process. Cutting coolant can play the role of lubrication and cooling. Generally, sodium nitrite solution is used as coolant, but sodium nitrite has carcinogenic effect, which is not good for operators. If water-soluble coolant is used, the choice of solvent has a great impact , needs to be considered from four angles of rust prevention, cooling, cleaning and lubricity. Contents of the invention [0003] The problem to be solved by the present invention is to provide a cutting cooling liquid. [0004] The technical scheme of the present invention is as follows: cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/22
Inventor 蒋建杰
Owner 天津雅彩科技有限公司
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