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A kind of honing fluid and preparation method thereof

A technology of honing fluid and anti-rust agent, which is applied in the field of honing fluid and its preparation, which can solve the problems of waste fluid discharge, environmental pollution, influence on operator health, and operator hazards, and achieve human and environmental friendliness, eliminate pollution sources, and prolong tool life. The effect of longevity

Inactive Publication Date: 2018-05-29
SHAANXI YUHANG CHEM ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the honing, polishing and other processes commonly used in mechanical processing, kerosene or similar mineral oil products were originally used, but the price of such products is relatively high, and they are volatile, flammable, explosive, and waste liquid is difficult to handle. A series of problems such as polluting the environment and affecting the health of operators
[0003] At present, with the wide application of metalworking fluids, it has been found that metalworking fluids have become the main source of pollution in mechanical processing. In addition to causing certain harm to operators during use, the discharge of waste liquids will also cause serious pollution to the environment. Environmental protection and The contradictions of the economy are becoming more and more prominent

Method used

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  • A kind of honing fluid and preparation method thereof
  • A kind of honing fluid and preparation method thereof

Examples

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Effect test

Embodiment 1

[0023] A kind of honing fluid, according to mass percentage, including 20% ​​oleic acid diethanolamine borate, 15% polyethylene glycol oleate, 10% rust inhibitor, 2% triazine fungicide, 0.5% EDTA disodium salt, 0.2% silicone defoamer, the balance is water.

[0024] Wherein, the antirust agent is prepared by the following method: after mixing triethanolamine and undecanedibasic acid in a molar ratio of 3:1, react at 70° C. for 30 minutes to obtain the antirust agent.

[0025] The preparation method of the above-mentioned honing fluid is as follows: add triethanolamine and undecanedibasic acid in a molar ratio of 3:1 into the reaction kettle, then react at 70°C for 30 minutes under stirring to obtain a rust inhibitor, and then calculate by mass percentage , Add 20% oleic acid diethanolamine borate to 10% rust inhibitor, 15% polyethylene glycol oleate, 2% triazine fungicide, 0.5% EDTA disodium salt, 0.2% The organosilicon defoamer, after stirring evenly, add water, and then stir...

Embodiment 2

[0027] A kind of honing fluid, according to mass percentage, including 20% ​​oleic acid diethanolamine borate, 15% polyethylene glycol, 10% antirust agent, 3% methylene bismorpholine, 0.5% EDTA disodium salt, 0.2% silicone defoamer, the balance is water.

[0028] Wherein, the antirust agent is prepared by the following method: after mixing triethanolamine and dodecenylsuccinic acid in a molar ratio of 3:1, react at 80° C. for 30 minutes, and obtain the antirust agent after the reaction is complete.

[0029] The preparation method of the above-mentioned honing fluid is as follows: add triethanolamine and dodecenylsuccinic acid in a molar ratio of 3:1 into the reaction kettle, then react at 80°C for 30 minutes under stirring to obtain a rust inhibitor, and then Calculate, add 20% oleic acid diethanolamine borate, 15% polyethylene glycol, 3% methylenebismorpholine, 0.5% EDTA disodium salt, 0.2% The organosilicon defoamer, after stirring evenly, add water, and then stir evenly to...

Embodiment 3

[0031] A kind of honing fluid, according to mass percentage, including 15% oleic acid diethanolamine borate, 15% polyethylene glycol, 10% rust inhibitor, 1% 1,2-benzisothiazole-3 - Ketone, 0.5% EDTA disodium salt, 0.2% silicone defoamer, the balance is water.

[0032] Wherein, the antirust agent is prepared by the following method: after mixing triethanolamine and sebacic acid in a molar ratio of 3:1, react at 75° C. for 30 minutes to obtain the antirust agent.

[0033] The preparation method of the above-mentioned honing liquid is as follows: add triethanolamine and sebacic acid in a molar ratio of 3:1 into the reaction kettle, then react at 75°C for 30 minutes under stirring to obtain a rust inhibitor, and then add it to 10 Add 15% oleic acid diethanolamine borate, 15% polyethylene glycol, 1% 1,2-benzisothiazol-3-one, 0.5% EDTA disodium salt, 0.2% organic silicon defoamer, after stirring evenly, add water, and then stir evenly to obtain a honing fluid, wherein the sum of th...

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Abstract

A honing fluid and a preparation method thereof, comprising 10% to 25% of extreme pressure additives, 10% to 25% of penetrating agents, 5% to 10% of antirust agents, and 0.5% to 3% of Bactericide, 0.1% to 0.5% softener, 0.1% to 0.2% defoamer, and the balance is water. The metalworking fluid obtained by the present invention not only has good lubricating effect, but also has excellent anti-rust performance, good cooling and cleaning properties, and can solve various shortcomings of products in the prior art, because the raw materials of the present invention do not contain oil components at all , so eliminate the source of pollution from the root, it is a real water-based product, which greatly reduces the production cost of the industry, and is green and environmentally friendly, friendly to the human body and the environment, and can completely replace oil products for honing processing.

Description

technical field [0001] The invention belongs to the technical field of metalworking fluid application, and in particular relates to a honing fluid and a preparation method thereof. Background technique [0002] With the development of science and technology and the enhancement of environmental protection awareness, the negative impact of the original cutting fluid discharge not meeting the current environmental protection requirements has also attracted increasing attention. However, due to technical and economical reasons, most metalworking fluids currently in use still contain chemical substances harmful to human body or ecological environment to varying degrees. Therefore, green and environment-friendly metalworking fluids are the development trend of metalworking fluids in the future. In the honing, polishing and other processes commonly used in mechanical processing, kerosene or similar mineral oil products were originally used, but the price of such products is relati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M173/02C10N40/24C10N30/06C10N30/12C10N30/04C10N30/16
Inventor 刘宇尹浩
Owner SHAANXI YUHANG CHEM ENG
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