Metal rolling oil and preparation method thereof

Abstract

The invention discloses a metal rolling oil and a preparation method thereof. The metal rolling oil is composed of the following formula components in parts by mass: 40-70 parts of base oil, 20-40 parts of pentaerythritol ester, 10-20 parts of phenolic ether phosphate, 15-25 parts of sodium peroxydiphosphate, 15-30 parts of emulsifier, 5-15 parts of rust inhibitor, 2-7 parts of defoaming agent, 10-15 parts of isooctyl stearate, 5-10 parts of triethanolamine, 15-30 parts of laurinol, 4-8 parts of antioxidant, 7-10 parts of butyl laurate, 5-15 parts of ether-ester type surfactant, 5-7 parts of extreme pressure antiwear additive, 5-10 parts of mixed type high temperature antioxidant, 10-15 parts of polyacrylamide, 5-10 parts of nano titanium dioxide, 4-12 parts of sodium benzoate and 10-25 parts of ninol. The metal rolling oil has high lubricating property; and a product machined by using the metal rolling oil is favorable in glossiness and has no rolling scar.

Description

technical field [0001] The invention relates to the technical field of rolling oil, in particular to a metal rolling oil and a preparation method thereof. Background technique [0002] Rolling oil is a kind of oil used in metal material processing or rolling process to reduce the friction between the rolled piece and the roll, reduce the rolling load during the rolling process of the metal sheet, and ensure the smoothness of the rolled piece. Taste. At present, the rolling oil used in our country is still based on the mechanical oil as the carrier, and is formulated with various organic additives. This rolling oil product is a product of World War II. It has not been developed for more than 60 years. It competes with the world for mineral oil that is both valuable and non-renewable, and at the same time, it is expensive. What's more serious is that this rolling oil contains aromatic hydrocarbons-aromatic hydrocarbons are a kind of carcinogens, which seriously affect the ph...

AI Technical Summary

Problems solved by technology

What's more serious is that this rolling oil contains aromatic hydrocarbons-aromatic hydrocarbons are a kind of carcinogens, which seriously affect the physical and mental health of workers, become moldy and smelly in summer, pollute the environment, and the waste liquid cannot meet the requirements of the three wastes treatment Emission Standards

The surface of the steel plate produced by using this rolling oil can not reach the ideal smoothness. Therefore, it is urgent to study a new type of rolling oil to meet the needs of the steel rolling market.