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Multifunctional cutting fluid and preparation method thereof

A cutting fluid, multi-functional technology, applied in the petroleum industry, lubricating composition, etc., can solve the problems of rust prevention, corrosion resistance, poor lubrication effect, poor stability, etc.

Inactive Publication Date: 2015-03-11
SUZHOU LU LU SHUN ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of cutting fluid has poor antirust, corrosion resistance, poor lubricating effect, and poor stability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] According to the percentage by weight, weigh 30% of mineral oil, 5% of triethanolamine, 3% of polyoxyethylene lauryl ether, 10% of antirust agent, 1% of lubricant, 1% of fungicide, 0.5% of corrosion inhibitor, and pH adjustment 1% agent, and the rest is water.

[0033] Prepare each component according to the weight ratio, take water and put it in a container, weigh mineral oil, triethanolamine, lauryl polyoxyethylene ether according to the formula, stir until dissolved; etchant, then the solution was stirred for 10 minutes, and then the pH value of the solution was adjusted with a pH regulator.

Embodiment 2

[0035] According to the percentage by weight, weigh 33% of mineral oil, 7% of triethanolamine, 5% of polyoxyethylene lauryl ether, 12% of rust inhibitor, 3% of lubricant, 2% of fungicide, 0.7% of corrosion inhibitor, and pH adjustment Agent 2%, the rest is water.

[0036] Prepare each component according to the weight ratio, take water and put it in a container, weigh mineral oil, triethanolamine, lauryl polyoxyethylene ether according to the formula, stir until dissolved; etchant, then the solution was stirred for 10 minutes, and then the pH value of the solution was adjusted with a pH regulator.

Embodiment 3

[0038] According to the percentage by weight, weigh 36% of mineral oil, 9% of triethanolamine, 7% of polyoxyethylene lauryl ether, 14% of antirust agent, 4% of lubricant, 2% of fungicide, 0.8% of corrosion inhibitor, and pH adjustment Agent 2%, the rest is water.

[0039] Prepare each component according to the weight ratio, take water and put it in a container, weigh mineral oil, triethanolamine, lauryl polyoxyethylene ether according to the formula, stir until dissolved; etchant, then the solution was stirred for 10 minutes, and then the pH value of the solution was adjusted with a pH regulator.

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Abstract

The invention relates to a multifunctional cutting fluid and a preparation method thereof. The multifunctional cutting fluid comprises the following constituents by weight percent: 30 to 40 percent of mineral oil, 5 to 12 percent of triethanolamine, 3 to 8 percent of polyoxyethylene lauryl ether, 10 to 15 percent of an antirust agent, 1 to 5 percent of a lubricant, 1 to 3 percent of a bactericidal agent, 0.5 to 1 percent of a corrosion inhibitor, 1 to 3 percent of a pH (potential of hydrogen) regulator, and water for the surplus. The preparation method comprises the steps of putting the water into a container, weighing the mineral oil, the triethanolamine and the polyoxyethylene lauryl ether according to a formula, stirring the raw materials to be dissolved, sequentially adding the antirust agent, the lubricant, the bactericidal agent and the corrosion inhibitor, stirring the solution for 10 minutes, and then regulating the pH value of the solution through the pH regulator. The multifunctional cutting fluid has good antirust, anti-corrosion and lubrication effects and good stability, and has low probability of deterioration.

Description

technical field [0001] The invention relates to a multifunctional cutting fluid and a preparation method thereof, belonging to the technical field of cutting fluid. Background technique [0002] Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate cutting tools and workpieces. Cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, easy to dilute. It overcomes the shortcomings of traditional soap-based emulsions, which are easy to smell in summer, hard to dilute in winter, and poor anti-rust effect, and has no adverse effect on lathe paint. It is suitable for cutting and grinding of ferrous metals and is currently the most advanced grinding product. All indicators of cutting fluid are better than saponified oil. It has good cooling, cleaning, anti-rust and other characteristics, and has the characteristics of non-toxic, tasteless, non-erosion to human body, non-...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N30/16C10N30/12C10N40/22
Inventor 戴从锋
Owner SUZHOU LU LU SHUN ELECTRICAL EQUIP
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