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Novel total-synthesis water-soluble magnesium alloy cutting solution and preparation method thereof

A water-soluble magnesium, fully synthetic technology, used in lubricating compositions, petroleum industry, etc., can solve the problems of threatening the personal safety of operators, shortening the service life of cutting fluids, increasing production costs, etc., to improve safety and reduce overall costs. , the effect of improving lubricity

Active Publication Date: 2012-08-15
泰伦特生物工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this emulsified cutting fluid has the following disadvantages: 1. The emulsified cutting fluid contains a certain amount of mineral oil, which not only increases the overall cost, but also the mineral oil will cause corruption and odor due to oxidation, shortening the service life
2. In the processing of magnesium alloy, metal magnesium reacts with liquid, and some magnesium ions will be precipitated, which will increase the water hardness of the cutting fluid, lead to demulsification and stratification, and shorten the service life of the cutting fluid, and frequent replacement of cutting fluid will also cause increase production cost
3. Hydrogen gas will be precipitated during magnesium alloy processing, and the continuous increase of hydrogen gas concentration will cause the danger of explosion, which seriously threatens the personal safety of operators

Method used

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  • Novel total-synthesis water-soluble magnesium alloy cutting solution and preparation method thereof
  • Novel total-synthesis water-soluble magnesium alloy cutting solution and preparation method thereof
  • Novel total-synthesis water-soluble magnesium alloy cutting solution and preparation method thereof

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preparation example Construction

[0081] The preparation method of above-mentioned novel fully synthetic water-soluble magnesium alloy cutting fluid comprises the following steps:

[0082] (1) Warm up the water to 40-50°C, add polybasic acid amide ester corrosion inhibitor, polyether and lubricant while stirring;

[0083] (2) While stirring, add an aerosol inhibitor and a bactericide to the liquid obtained in step (1), and keep warm during the addition;

[0084] (3) cooling the liquid obtained in step (2) to room temperature to obtain the finished product.

Embodiment 1

[0086]

[0087]

[0088] The above components are mixed according to the following steps:

[0089] (1) Deionized water is heated up to 40°C, and polybasic acid amide ester corrosion inhibitor, polyether and lubricant are added while stirring;

[0090] (2) While stirring, add an aerosol inhibitor and a bactericide to the liquid obtained in step (1), and keep warm during the addition;

[0091] (3) cooling the liquid obtained in step (2) to room temperature to obtain the finished product.

Embodiment 2

[0093]

[0094]

[0095] The above components are mixed according to the following steps:

[0096] (1) Deionized water is heated up to 50°C, and polybasic acid amide ester corrosion inhibitor, polyether and lubricant are added while stirring;

[0097] (2) While stirring, add an aerosol inhibitor and a bactericide to the liquid obtained in step (1), and keep warm during the addition;

[0098] (3) cooling the liquid obtained in step (2) to room temperature to obtain the finished product.

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Abstract

The invention relates to a novel total-synthesis water-soluble magnesium alloy cutting solution. The novel total-synthesis water-soluble magnesium alloy cutting solution comprises the following components by weight percent: 8-12% of polybasic amide ester corrosion inhibitor, 15-26% of polyether, 0.5-1.5% of aerial fog inhibitor, 15-25% of lubricant, 0.1-3% of sterilizing agent and water. According to the novel total-synthesis water-soluble magnesium alloy cutting solution, the polyether is used for improving the magnesium hard water resistance of a product, a polybasic amide ester is used as a magnesium alloy corrosion inhibitor, and the lubricant, the sterilizing agent and the aerial fog inhibitor are compounded, so that the cutting solution has excellent lubricating and cooling effect, but also has the excellent magnesium hard water resistance, excellent magnesium collision resistance and work safety performance; and therefore, the novel total-synthesis water-soluble magnesium alloy cutting solution is the best substitute product of the current full-emulsion type magnesium alloy cutting solution.

Description

technical field [0001] The invention relates to a cutting fluid in magnesium alloy processing, in particular to a novel fully synthetic water-soluble magnesium alloy cutting fluid and a preparation method thereof. Background technique [0002] Magnesium alloy is a lightweight material formed by adding other elements to magnesium. It has the advantages of low density, high specific strength, large elastic modulus, good heat dissipation, and good shock absorption. Its ability to withstand impact loads is higher than that of aluminum alloys. Large, good resistance to organic matter and alkali corrosion, it is widely used in aviation, aerospace, transportation, chemical, rocket and other industrial sectors. [0003] Magnesium alloys will generate a lot of heat during high-speed cutting, and the heat will be conducted out through chips, tools, workpieces, cutting fluid and the surrounding air. The cutting fluid is emulsified cutting fluid, which has lubricating, antirust, Cleani...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N40/22C10N30/12C10N30/06C10N30/04
Inventor 安同艳尹树花王晓菲张勇李洪幸
Owner 泰伦特生物工程股份有限公司
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