Magnesium alloy cutting fluid

Abstract

The invention discloses a magnesium alloy cutting fluid which comprises deionized water, isopropanolamine, dodecyl dimethyl benzyl ammonium chloride, diglycolamine, triethanolamine oleate, sebacic acid, benzotriazole, refined tall oil, #5 white oil, a white emulsification ester, a hard water resistant agent, Tween 20, s-triazine, a magnalium corrosion inhibitor, glycerinum and a defoaming agent. The magnesium alloy cutting fluid is excellent in lubrication and wearing resistance, cleaning and cooling property, anti-rusting and corrosion resistance, sterilization and alga killing function and hard water resistance, and can prevent cutting tumor and protect cutters effectively, product quality is improved, the temperature of a processed surface is reduced, the phenomenon that a workpiece deforms because of high temperature is avoided, the processing precision is improved, workpieces are prevented from corrosion and rusting, the production cost is reduced, processing processes are simplified, the processing period is shortened, the production efficiency is improved, environments are prevented from pollution, and the magnesium alloy cutting fluid is low in cost and good in long lastingantibacterial effect and is an environmental-friendly product.

Description

technical field [0001] The invention relates to a cutting fluid, in particular to a magnesium alloy cutting fluid. Background technique [0002] Most domestic enterprises still use oil-based cutting fluid or emulsion as lubricating coolant in the magnesium alloy forming process. Generally, the main component of oil-based cutting fluid is kerosene or diesel oil. This kind of cutting fluid has good lubricity and rust resistance, but it is volatile and has a strong smell. It can be thermally decomposed during use. A large amount of oil vapor and sludge not only pollute the environment , but also prone to fire. The emulsion is between the oil-based cutting fluid and the water-based cutting fluid. It has good lubrication, anti-rust and cooling properties, but its stability is poor. It is prone to demulsification and delamination due to the influence of the environment during use, resulting in cutting speed. Slow down, increased rust, smelly, etc. In addition, more than 80% of ...

AI Technical Summary

Problems solved by technology

Generally, the main component of oil-based cutting fluid is kerosene or diesel oil. This kind of cutting fluid has good lubricity and rust resistance, but it is volatile and has a strong smell. It can be thermally decomposed during use. A large amount of oil vapor and sludge not only pollute the environment , but also prone to fire

The emulsion is between the oil-based cutting fluid and the water-based cutting fluid. It has good lubrication, anti-rust and cooling properties, but its stability is poor. It is prone to demulsification and delamination due to the influence of the environment during use, resulting in cutting speed. slow down, increased rust, smelly, etc.

In addition, more than 80% of the emulsion is mineral oil. With the rise of oil prices, the processing cost of the emulsion is getting higher and higher. At the same time, the waste emulsion that is discharged regularly cannot be biodegraded. Environmental pollution is also very serious