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Semisynthesis cutting fluid

A cutting fluid, semi-synthetic technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of large environmental pollution, low anti-corruption performance, short service life, etc., and achieve simple treatment, good anti-corruption performance, and environmental friendliness Effect

Inactive Publication Date: 2013-07-10
SHANGHAI LUZ LUBRICANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the biodegradability of these two types of raw materials is extremely poor, causing great pollution to the environment.
[0004] Existing products have short service life, severe odor in hot weather, difficult disposal of waste liquid after use, and low anti-corruption performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Semi-synthetic cutting fluid contains the following components in weight percentage:

[0030]

[0031]

[0032] Put the above-mentioned substances except deionized water and silicone defoamer into the reaction kettle, stir and react at 30°C for 40min, then add deionized water and silicone defoamer, stir and react at 40°C for 40min to obtain half Synthetic cutting fluid. The semi-synthetic cutting fluid of the invention is environmentally friendly, has a good protection effect on human body and equipment, is easy to treat the waste liquid after use, and has good anti-corruption performance.

Embodiment 2

[0034] Semi-synthetic cutting fluid contains the following components in weight percentage:

[0035]

[0036] Put the above-mentioned substances except deionized water and silicone defoamer into the reaction kettle, stir and react at 40°C for 40min, then add deionized water and silicone defoamer, stir and react at 35°C for 40min to obtain half Synthetic cutting fluid.

Embodiment 3

[0038] Semi-synthetic cutting fluid contains the following components in weight percentage:

[0039]

[0040]

[0041] Put the above-mentioned substances except deionized water and silicone defoamer into the reaction kettle, stir and react at 35°C for 40min, then add deionized water and silicone defoamer, stir and react at 30°C for 40min to obtain half Synthetic cutting fluid.

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PUM

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Abstract

The invention discloses semisynthesis cutting fluid which comprises the following components by weight percent: 20 to 22 percent of base oil, 8 to 10 percent of semisynthesis cutting fluid, 5 to 7 percent of borate, 1 to 3 percent of anionic surfactant, 2 to 4 percent of anticorrosion antirust agent, 4 to 5 percent of buffering agent, 6 to 8 percent of extreme pressure agent, 1 to 3 percent of phosphate, 8 to 10 percent of sulphur, 1 to 3 percent of diethylene glycol, 2 to 4 percent of triazine, 1 to 2 percent of preservative, 0.5 to 1.5 percent of sterilizing agent, 30 to 35 percent of deionized water and 0.1 to 0.5 percent of defoamer. The semisynthesis cutting fluid is environment-friendly and can well protect the human body and equipment, the waste fluid generated after the semisynthesis cutting fluid is used is simple to process, and good corrosion resistance can be realized.

Description

technical field [0001] The invention relates to a semi-synthetic cutting fluid, in particular to an anti-corruption semi-synthetic cutting fluid. Background technique [0002] When the existing metal cutting fluid is used, the concentrated solution needs to be prepared into a high water-based dilution solution with water. Due to its formula and other reasons, it is not resistant to hard water, and the use of hard water will cause the quality of cutting fluid to decline, increase the processing cost, and bring trouble to use. At the same time, there are also unsatisfactory aspects such as lubricity, rust prevention, cooling, and defoaming performance. [0003] In the current metalworking fluid industry, for harsh and difficult-to-machine materials and processes (materials such as stainless steel, high-hard alloy steel, etc.; processes such as tapping, deep hole drilling, reaming, etc.), high lubrication and extreme pressure performance must be used Metalworking fluids and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/22C10N30/12C10N30/16
Inventor 吴圣峰
Owner SHANGHAI LUZ LUBRICANT
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