Environment-friendly high-efficiency wire drawing lubricant with controllable viscosity

Abstract

The invention relates to a wire drawing lubricant, and specifically relates to an environment-friendly high-efficiency wire drawing lubricant with controllable viscosity. The wire drawing lubricant comprises, by weight, 20-25 parts of palm oil, 15-18 parts of glyceryl trioleate, 1-2 parts of zine stearate, 2-3 parts of oleic triglycolate, 1-2 parts of polyisobutylene, 6-8 parts of Tween-80, 1-2 parts of bentonite, 1-2 parts of polydimethylsiloxane, 4-5 parts of an auxiliary agent, and 800-1000 parts of deionized water. According to the invention, the viscosity of the wire drawing lubricant is controlled and adjusted by adding the polyisobutylene and the palm oil in the wire drawing lubricant, and is maintained at a proper level within a relatively wide temperature range; and by combining polyisobutylene and the palm oil with other raw materials, the wire drawing lubricant has good lubricity and stable emulsifiability in a high temperature environment, and is not liable to foam, thereby being suitable for long-time storage. The wire drawing lubricant has the advantages of environment friendship, low toxicity, high wire drawing quality, low power consumption in production and capability of providing aid in producing smooth, clean and anti-corrosion wires.

Description

technical field [0001] The invention relates to a wire drawing liquid, in particular to an environmentally friendly and high-efficiency wire drawing liquid with controllable viscosity 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 ...

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