Macromolecular environment-friendly rolling fluid as well as preparation method and use method thereof

Abstract

The invention belongs to the technical field of rolling liquid and preparation thereof, and discloses high-molecular environment-friendly rolling liquid as well as a preparation method and a use method thereof. According to the invention, high-molecular nano vegetable oil (non-mineral oil) is taken as base oil, and is compounded with a plurality of synthetic lipids and various auxiliary materials for synthesis for multiple times to form the rolling liquid. After the high-molecular nano vegetable oil and the mineral oil are fused, under a neutralization reaction of acrylic acid and sodium hydroxide, an emulsifying agent and a cross-linking agent are matched to complete emulsifying and cross-linking processes, and the micro-emulsified concentrated rolling liquid is obtained. During emulsification, the nano-scale diameter is reached, the oil drop diameter of the diluent is less than 1 mu m, and the diluent is transparent or semitransparent. The addition of various auxiliary reagents further ensures that the rolling liquid has the characteristics of good lubricity, high concentration, no caking, good net permeability, no peculiar smell, no pollution discharge, capability of resisting high temperature of 600 DEG C, long antirust period, good stability, harmlessness to human bodies, extremely strong oxidation resistance and the like. As a stock solution, the rolling liquid is convenient to transport, long in shelf life and convenient for industrial production.

Description

technical field [0001] The invention belongs to the technical field of rolling fluid and its preparation, and particularly relates to a polymer environment-friendly rolling fluid and a preparation method and use method thereof. Background technique [0002] Rolling fluids in the prior art conventionally include water-based rolling fluids and oil-based rolling fluids. Many countries are vigorously developing water-based rolling fluids, especially in the hydraulic fluid and metal processing industries. Compared with oil-based rolling fluids, water-based rolling fluids have problems such as poor lubricity and slow release and anti-rust properties, which limit the development and application of water-based rolling fluids to a certain extent. However, the use of traditional oil-based rolling fluids has many disadvantages, such as oil fume pollution, harsh production environment, and residue contamination of cooling water, and is also subject to more and more restrictions during ...

AI Technical Summary

Problems solved by technology

Compared with oil-based rolling fluid, water-based rolling fluid has problems such as poor lubricity and slow-release antirust performance, which limits the development and application of water-based rolling fluid to a certain extent.

However, the use of traditional oil-based rolling fluids has many disadvantages such as oil fume pollution, harsh production environment, and residues polluting cooling water. It is also subject to more and more restrictions during use.

[0003] At the same time, most of the traditional water-based and oil-based rolling fluids are not resistant to high temperature and have a large molecular weight, so they are easy to agglomerate, sticky and block the network, which is easy to cause fluctuations in product quality, and all of them need to add preservatives to prevent odor. Arrangement and replacement, causing a series of problems such as pollution and waste

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