Wear and rust resisting metal cutting fluid

Abstract

The invention discloses a wear and rust resisting metal cutting fluid. Raw materials of the wear and rust resisting metal cutting fluid comprise, by weight, 20-30 parts of castor oil, 5-15 parts of sodium petroleum sulfonate, 2-8 parts of alkylphenol polyoxyethylene, 3-5 parts of alkylolamide, 1-5 parts of molybdenum dialkyldithiocarbamate, 2-6 parts of dialkyl phosphite, 3-5 parts of zinc dinonyl polyoxyethylene ether phosphate, 1-4 parts of triethanolamine borate, 2-5 parts of oleic acid, 1-3 parts of dialkyldithiophosphoric acid, 2-5 parts of sulfide thiourea, 1-6 parts of N-acrylamino acid triethanolamine, 3-5 parts of water-soluble anti-wear nano-particles, 1-4 parts of isothiazolinone, 2-6 parts of tributyl phosphate, 1-4 parts of an antirust additive and 6-12 parts of water. The metal cutting fluid has excellent wear and rust resistance.

Description

technical field [0001] The invention relates to a cutting fluid, in particular to an anti-wear and anti-rust metal cutting fluid. Background technique [0002] Metal cutting fluid is an important auxiliary material required in the metal processing process. It mainly plays the role of rust prevention, lubrication, cleaning and cooling. At present, cutting fluids at home and abroad are mainly divided into two types: oil-based cutting fluids and water-based cutting fluids, and there is a tendency to transition from oil-based cutting fluids to water-based cutting fluids. Oil-based cutting fluids are commonly referred to as cutting oils, and their lubricating properties Good, but the cooling effect is poor, it will produce smoke under high speed and heavy cutting conditions, and will seriously pollute the environment, and the product is easy to catch fire during use, making it unsafe to use. It is precisely because of the above shortcomings that oil-based cutting fluids can no l...

AI Technical Summary

Problems solved by technology

[0004] The anti-wear, anti-corrosion and anti-rust properties of cutting fluids in the prior art cannot meet the needs in the actual production process, so it is urgent to develop an anti-wear and anti-rust metal cutting fluid to solve the problems in the prior art