Environment-friendly type anti-rust cutting fluid for numerical-control machine tool and preparation method thereof

Abstract

The invention discloses environment-friendly type anti-rust cutting fluid for a numerical-control machine tool. The environment-friendly type anti-rust cutting fluid is prepared from the following rawmaterials in parts by weight: 32-38 parts of an anti-rust agent, 12-16 parts of amine phosphate triacetate, 10-12 parts of sodium dodecyl sulfate, 6-10 parts of amino triethyl borate, 8-12 parts of disodium lauriminodipropionate, 5-9 parts of fumed silica, 6-10 parts of oleoyl-N-sodium methyl taurate, 2-6 parts of a bactericide, 1-3 parts of a water-based de-foaming agent and 1-3 parts of a cleaning agent. The environment-friendly type anti-rust cutting fluid for the numerical-control machine tool is free of pollution, is green and environmentally friendly, has good antibacterial, lubricatingand anti-rust performance; and besides, the material cost is relatively low, raw materials are easily available, a using value is relatively high, and the application prospect is good.

Description

technical field [0001] The invention relates to the technical field of anti-rust cutting fluid, in particular to an environment-friendly anti-rust cutting fluid for numerically controlled machine tools and a preparation method thereof. Background technique [0002] The anti-rust cutting fluid is made of imported polymer synthetic ester, anti-rust additives, lubricants, extreme pressure agents, preservatives and special surfactants, which are scientifically compounded at high temperature. Cutting processing, cutting fluid is an industrial liquid used in the process of metal cutting, cutting and grinding to cool and lubricate tools and workpieces. Cutting fluid is made of a variety of super functional additives through scientific compound compatibility At the same time, it has good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, and easy dilution; it overcomes the shortcomings of traditional soap-b...

AI Technical Summary

Problems solved by technology

[0003] The environmental protection performance of traditional cutting fluid is not very good, and the effect of reducing grinding force and frictional heat is not very good. In addition, there are still great deficiencies in antirust performance. The existing Chinese patent document "(application number: 201610347340.0)" Disclosed is an antirust cutting fluid for metal processing of numerical control machine tools, which consists of the following components in parts by weight: 10-15 parts of composite antirust agent, 3-5 parts of pH regulator, and 0.5-1 part of defoaming agent , 15-20 parts of compound lubricant, 1-5 parts of anti-hard water agent, 3-5 parts of extreme pressure agent, 1-3 parts of compound antiseptic and fungicide, 5-10 parts of Tween-80, 1-5 parts of nano silicon dioxide parts, the remaining amount of deionized water; although the cutting fluid is environmentally friendly, its antibacterial, antirust, and lubricating properties are still not good, and further improvement is still needed