Low-foam high-efficiency aluminum alloy wire-drawing liquid

Abstract

The invention relates to a wire-drawing liquid and especially relates to a low-foam high-efficiency aluminum alloy wire-drawing liquid. The low-foam high-efficiency aluminum alloy wire-drawing liquid is prepared from 30-32 parts by weight of soybean oil, 10-12 parts by weight of epoxy fatty acid methyl ester, 8-10 parts by weight of neopentylene glycol, 1-2 parts by weight of dodecyl dimethyl benzyl ammonium chloride, 4-5 parts by weight of alkylphenol ethoxylate, 1-2 parts by weight of rosemary extract, 4-5 parts by weight of dimeric linoleic acid, 3-5 parts by weight of vulcanized cottonseed oil, 3-4 parts by weight of aluminum stearate, 1-3 parts by weight of mannitol, 4-5 parts by weight of an assistant and 800-1000 parts by weight of deionized water. The low-foam high-efficiency aluminum alloy wire-drawing liquid utilizes an aluminum stearate-mannitol mixture as an antifoaming agent. Compared with the conventional antifoaming agent, the aluminum stearate-mannitol mixture antifoaming agent has more excellent use performances. Through use of a soybean oil-epoxy fatty acid methyl ester mixture as base oil and the raw materials such as rosemary extract, dimeric linoleic acid and the assistant, the low-foam high-efficiency aluminum alloy wire-drawing liquid has excellent lubrication performances, does not foam easily, has stable emulsion performances, is not demulsified easily, is environmentally friendly, and has temperature resistance and high wire drawing efficiency.

Description

technical field [0001] The invention relates to a wire drawing liquid, in particular to a low-foaming and high-efficiency aluminum alloy 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 die under the action of pressure to obtain the required cross-sectional shape and size. Its main function is to lubricate the middle drawing, small drawing, micro drawing and other drawing and drawing processes of various copper wires and aluminum wires. The quality of the liquid directly affects the drawing effect. The drawing liquid with excellent performance can well protect the mold, reduce wire breakage and mold wear, and has the functions of anti-rust, cooling, cleaning, etc. On the contrary, it will seriously affect the drawing quality; With the wide application of the wire drawing process, th...

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