Multifunctional aluminum metal working fluid and preparation method thereof

Abstract

The invention discloses a multifunctional aluminum metal working fluid. The multifunctional aluminum metal working fluid comprises the following components in parts by weight: 10-15 parts of tall oildiethanolamide borate, 1-3 parts of a bactericide, 0.1-0.3 part of a defoamer, 10-15 parts of triethanolamine borate, 5-10 parts of self-emulsifying ester, 3-5 parts of water-based phosphate, 3-5 parts of a water-based vulcanization additive, 3-5 parts of an aluminum alloy sealing agent, 1-3 parts of a coupling agent and 3-5 parts of a water-based calcium stearate solution. Preparation steps of the multifunctional aluminum metal working fluid are simple, and multifunctional use thereof can be also achieved; the multifunctional aluminum metal working fluid can be used as aluminum stamping and drawing oil, and can be also used as an aluminum cutting fluid through addition of 15-20-fold water; a machined product is not required to be cleaned, and a direct welding operation is performed; the multifunctional aluminum metal working fluid can be also used as aluminum tapping oil; the multifunctional aluminum metal working fluid is directly used or used through addition of 3-5-fold water; themultifunctional aluminum metal working fluid is strong in lubricating performance and extreme pressure performance; and the multifunctional aluminum metal working fluid protects a cutting tool so as to prolong the service life.

Description

technical field [0001] The invention relates to the technical field of metal processing lubricating oil, in particular to a multifunctional metal processing fluid for aluminum and a preparation method thereof. Background technique [0002] In the process of metal processing, in order to reduce the adhesion and sintering of the tool and workpiece surface, take away the heat generated in the processing area in time to reduce the processing temperature, prolong the durability of the tool, improve production efficiency, improve the surface roughness of the workpiece, and ensure the processing accuracy of the workpiece To achieve the best economic effect, metalworking fluid is usually required. Its main purposes include lubrication, cooling, cleaning and rust prevention. It is also required to be non-toxic, tasteless, non-corrosive to the human body, and non-toxic to equipment during on-site use. Corrosion, no pollution to the environment and so on. [0003] When the existing me...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of single use, unfriendly environment and poor lubricity in the stamping and drawing oil for aluminum in the prior art, and provide a kind of multifunctional metalworking fluid for aluminum and its preparation method, so that through the process of the present invention Multifunctional metalworking fluid for aluminum is green and environmentally friendly, with excellent antirust performance, which can effectively improve the surface quality of workpieces, prolong the service life of tools and reduce the scrap rate