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Water-based cutting fluid and preparation method thereof

A cutting fluid, water-based technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of poor extreme pressure wear resistance, poor rust resistance, ineffective cooling, etc., to inhibit the oxidation process, reduce wear, Prolong the effect of oil use

Pending Publication Date: 2022-04-05
广西巨石新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The first method is more traditional. The advantage is that the cooling effect is very good. The disadvantage is that a large amount of oil will adhere to the surface of the part after processing, which needs to be cleaned with ultrasonic cleaning equipment; the second method is formed by using compressed air mixed with volatile cutting oil. The oil mist is used for cooling, so when processing the characteristics of some holes, the hole still cannot be effectively cooled, and there will inevitably be a sticking phenomenon
Moreover, common water-based cutting fluids have poor rust resistance and poor extreme pressure and wear resistance.

Method used

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  • Water-based cutting fluid and preparation method thereof
  • Water-based cutting fluid and preparation method thereof

Examples

Experimental program
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Effect test

example 1

[0037] (1) In parts by weight, weigh 45 parts of 2,6-di-tert-butyl-p-cresol, 10 parts of molybdenum disulfide and 35 parts of oxymolybdenum dialkyldithiocarbamate and mix to obtain a molybdenum lubricant ;

[0038] (2) Mix the above-mentioned molybdenum-based lubricant with O, O-dialkyl dithiophosphate, stir and react at 45°C for 25 minutes, and discharge to obtain a modified molybdenum-based lubricant;

[0039] (3) In parts by weight, weigh 1 part of triethanolamine borate, 1 part of defoamer DT-135, 1 part of bactericide, 30 parts of modified molybdenum lubricants and 40 parts of pure water, and put the antirust Put agent, defoamer, borax, and modified molybdenum lubricant into pure water, stir at 40°C for 30 minutes, and then add an appropriate amount of triethanolamine to adjust the pH to 8 to obtain a water-based cutting fluid.

example 2

[0041] (1) In parts by weight, weigh 45 parts of 2,6-di-tert-butyl-p-cresol, 10 parts of molybdenum disulfide and 35 parts of oxymolybdenum dialkyldithiocarbamate and mix to obtain a molybdenum lubricant ;

[0042] (2) Mix the above-mentioned molybdenum-based lubricant with O, O-dialkyl dithiophosphate, stir and react at 45°C for 25 minutes, and discharge to obtain a modified molybdenum-based lubricant;

[0043] (3) In parts by weight, take 2 parts of triethanolamine borate, 2 parts of defoamer DT-135, 1 part of bactericide, 32 parts of modified molybdenum lubricants and 42 parts of pure water, and rust-proof Put agent, defoamer, borax, and modified molybdenum lubricant into pure water, stir at 42°C for 32 minutes, and then add an appropriate amount of triethanolamine to adjust the pH to 8 to obtain a water-based cutting fluid.

example 3

[0045] (1) In parts by weight, weigh 45 parts of 2,6-di-tert-butyl-p-cresol, 10 parts of molybdenum disulfide and 35 parts of oxymolybdenum dialkyldithiocarbamate and mix to obtain a molybdenum lubricant ;

[0046] (2) Mix the above-mentioned molybdenum-based lubricant with O, O-dialkyl dithiophosphate, stir and react at 45°C for 25 minutes, and discharge to obtain a modified molybdenum-based lubricant;

[0047] (3) In parts by weight, take 5 parts of triethanolamine borate, 3 parts of defoamer DT-135, 2 parts of fungicides, 35 parts of modified molybdenum lubricants and 50 parts of pure water, and rust-proof Put agent, defoamer, borax, and modified molybdenum lubricant into pure water, stir at 43°C for 35 minutes, and then add an appropriate amount of triethanolamine to adjust the pH to 8 to obtain a water-based cutting fluid.

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Abstract

The invention relates to a water-based cutting fluid and a preparation method thereof, and belongs to the technical field of cutting fluid preparation. The water-based cutting fluid disclosed by the invention does not contain grease substances, so that the prepared cutting fluid is colorless and transparent, and the surface of the cutting fluid does not contain any greasy dirt. And after the part is machined, only aluminum skimmings generated in the machining process need to be washed in clear water. The cutting fluid can perfectly replace traditional cutting fluid, and an ultrasonic cleaning link can be omitted. And the cutting fluid is excellent in rust resistance, good in cutting effect and wide in application prospect.

Description

technical field [0001] The invention relates to a water-based cutting fluid and a preparation method thereof, belonging to the technical field of cutting fluid preparation. Background technique [0002] At present, during the CNC machining process of the battery box, due to the high-speed friction between the tool and the parts, a lot of heat will be generated, which will lead to the melting of the aluminum alloy and the sticking of the milling cutter / drill bit together, resulting in sticking of the cutter. Cool down the cutting part in one way to ensure the correct size of the parts. The existing cooling is divided into cooling with conventional cutting fluid and cooling with volatile mist cutting oil. The first method is more traditional. The advantage is that the cooling effect is very good. The disadvantage is that a large amount of oil will adhere to the surface of the part after processing, which needs to be cleaned with ultrasonic cleaning equipment; the second metho...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N30/06C10N30/12C10N40/22
Inventor 郭勇
Owner 广西巨石新能源科技有限公司
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