Antibacterial water-based drawing fluid with low possibility of decay

Abstract

The invention relates to a drawing fluid, in particular to an antibacterial water-based drawing fluid with low possibility of decay. The drawing fluid is prepared by raw materials in parts by weight as follows: 18-22 parts of trimethylolpropane oleate, 25-28 parts of isooctyl oleate, 4-5 parts of silicone emulsion, 1-2 parts of dimethyl fumarate, 6-8 parts of butyl stearate, 1-3 parts of sodium pyrithione, 3-4 parts of propargyl alcohol, 8-10 parts of petroleum sodium sulfonate, 2-3 parts of licorice extract, 1-2 parts of calcium ascorbate, 4-5 parts of an auxiliary and 800-1,000 parts of deionized water. According to the drawing fluid, the raw materials such as the dimethyl fumarate, the sodium pyrithione, the licorice extract and the like are added, so that the oxidation resistance of grease and the sterilization anticorrosion capacity of emulsion are effectively improved, and the problem that the drawing fluid is prone to rancidity is solved from the source; and at the same time, environment-friendly and low-toxic synthesis ester oil with good thermal stability is taken as base oil, and additives with functions of extreme pressure resistance, corrosion inhibition and the like are supplemented, so that the prepared drawing fluid can be stored for a long time and is not prone to rancidity and longer in service life.

Description

technical field [0001] The invention relates to a wire drawing liquid, in particular to a non-corruptible antibacterial water-based wire drawing liquid and a preparation process thereof. Background technique [0002] The wire drawing process is a metal processing process, which refers to the technical processing method in which the metal wire is forcibly passed through the mold under pressure to obtain the required cross-sectional area shape and size, and the wire drawing liquid is an indispensable auxiliary agent in the wire drawing process. Its main function is to lubricate in the wire drawing process of various copper wires and aluminum wires, such as medium drawing, small drawing, micro drawing, etc., and protect the wires and molds to achieve a good drawing effect. The quality of the liquid directly affects the wire drawing effect. The wire drawing liquid with excellent performance can protect the mold very well, reduce the phenomenon of wire breakage and mold wear, and...

AI Technical Summary

Problems solved by technology

[0002] The wire drawing process is a metal processing process, which refers to the technical processing method in which the metal wire is forcibly passed through the mold under pressure to obtain the required cross-sectional area shape and size, and the wire drawing liquid is an indispensable auxiliary agent in the wire drawing process. Its main function is to lubricate in the wire drawing process of various copper wires and aluminum wires, such as medium drawing, small drawing, micro drawing, etc., and protect the wires and molds to achieve a good drawing effect. The quality of the liquid directly affects the wire drawing effect. The wire drawing liquid with excellent performance can protect the mold very well, reduce the phenomenon of wire breakage and mold wear, and has the functions of rust prevention, cooling and cleaning. On the contrary, it will seriously affect the drawing quality; As the wire drawing process is widely used, the market has higher and higher requirements for the quality of the wire drawing liquid. The existing wire drawing liquids mainly have problems such as poor emulsion stability, corrosion of metal wires, high energy consumption, and difficulty in cleaning, etc., which restrict wire drawing and drawing. To improve the quality, it is urgent to improve its formula and process to make it more efficient and environmentally friendly