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High-performance magnesium-aluminum-alloy cutting fluid and preparing method thereof

A magnesium-aluminum-aluminum alloy and cutting fluid technology, which is applied in lubricating compositions and the petroleum industry, can solve problems such as insufficient boundary extreme pressure lubricity, broken taps, discoloration of workpieces, etc., to achieve good anti-rust cleaning, reduce tool wear, and protect non-breaking effect

Inactive Publication Date: 2019-04-19
广东铂索新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The magnesium-aluminum alloy cutting fluid in the prior art has certain deficiencies in its boundary and extreme pressure lubricity, so it is prone to the problem of tap breakage in tapping processing; in addition, aluminum, copper and some magnesium are processed in conventional cutting processes When alloying, the workpiece will have certain discoloration problems

Method used

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  • High-performance magnesium-aluminum-alloy cutting fluid and preparing method thereof
  • High-performance magnesium-aluminum-alloy cutting fluid and preparing method thereof
  • High-performance magnesium-aluminum-alloy cutting fluid and preparing method thereof

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specific Embodiment 1

[0037] A high-performance magnesium-aluminum alloy cutting fluid provided in this embodiment includes the following components in parts by mass:

[0038]

[0039]

[0040] Specifically, the water-based antirust agent is a mixture of one or more of boric acid, neodecanoic acid, and tribasic acid, and the tribasic acid is a tribasic polycarboxylic acid provided by Hangzhou Lvpu Chemical Technology Co., Ltd. TAT730; the chelating agent is ETDA-2Na; the coupling agent is one or a mixture of diethanolamine and triethanolamine; the diluent is deionized water; the wetting agent is glycerin. The special amine is the AMP-95 multifunctional additive provided by Dow Chemical Company of the United States, and its main component is 2-amino-2-methyl-1-propanol containing 5% water by mass. Described emulsifier is the mixing of one or both in the low-foam high-efficiency emulsifier Genifol SA6062 and the Genimus 2815 amide emulsifier provided by Shanghai Shangqing Industry Co., Ltd.; th...

specific Embodiment 2

[0050]A high-performance magnesium-aluminum alloy cutting fluid provided in this embodiment includes the following components in parts by mass:

[0051]

[0052] The concrete raw material kind of above-mentioned each component is identical with concrete embodiment 1.

[0053] The preparation method of a high-performance magnesium-aluminum alloy cutting fluid provided in this embodiment is the same as that of the specific embodiment 1.

specific Embodiment 3

[0054] A high-performance magnesium-aluminum alloy cutting fluid provided in this embodiment includes the following components in parts by mass:

[0055]

[0056] The concrete raw material kind of above-mentioned each component is identical with concrete embodiment 1.

[0057] The preparation method of a high-performance magnesium-aluminum alloy cutting fluid provided in this embodiment is the same as that of the specific embodiment 1.

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Abstract

The invention discloses high-performance magnesium-aluminum-alloy cutting fluid. The high-performance magnesium-aluminum-alloy cutting fluid is prepared from, by mass, 3-6 parts of a waterborne antirust agent, 1-3 parts of a chelating agent, 4-6 parts of a coupling agent, 8-12 parts of a diluent, 2-4 parts of a wetting agent, 1-3 parts of special amine, 6-8 parts of an emulsifying agent, 1-3 partsof an anti-hard-water agent, 2-3 parts of a flow-release-agent composite package, 1-2 parts of a sterilizing-agent composite package, 50-60 parts of base oil, 3-5 parts of a lubricating agent, 1-3 parts of an extreme pressure agent, 1-3 parts of a stabilizing agent, 1-3 parts of a surfactant and a 0.1-2 parts of an antifoaming-agent composite package. The high-performance magnesium-aluminum-alloycutting fluid has the good boundary and extreme-pressure lubricity, can effectively avoid screw-tap fracturing in tapping processing, and has the certain inhibiting effect on color changing of aluminum, copper and part of magnesium alloy.

Description

technical field [0001] The invention relates to the technical field of metal processing cutting fluid, in particular to a high-performance magnesium-aluminum alloy cutting fluid and a preparation method thereof. Background technique [0002] Magnesium-aluminum alloys need to use cutting fluids to achieve cooling, cleaning, lubrication, antirust, antibacterial and other functions in turning, drilling, grinding, opening, reaming, tapping and light broaching. Cutting fluid is usually used in the method of cooling multiple cutting equipment at the same time by a single machine or a central cooling system. It needs to have good low-foaming properties and also needs to have a certain resistance to hard water. In addition, in order to meet the requirements of environmental protection and health, it is usually required that the cutting fluid does not contain sodium nitrite, chlorine, and sulfur. It is necessary to ensure that the cutting fluid is odorless, non-toxic and harmless, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N40/22C10N30/06C10N30/04C10N30/12C10N30/16
CPCC10M169/04C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2040/22C10N2030/40C10N2030/41C10N2040/244C10N2040/245
Inventor 赵志强陈杰叶舟
Owner 广东铂索新材料科技有限公司
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