Efficient environment-friendly water-based copper wire-drawing liquor and preparation method thereof

Abstract

The invention discloses efficient environment-friendly water-based copper wire-drawing liquor. The efficient environment-friendly water-based copper wire-drawing liquor is characterized by being prepared from the following raw materials in parts by weight: 1-2 parts of sodium borate, 2-4 parts of aminosulfonic acid, 2.5-3.5 parts of vinyl carboxylic ester, 5-7 parts of silicon micro powder, 4-5 parts of polyricinoleate, 0.8-1.5 parts of urotropin, 3-5 parts of lithium base grease, 3-4 parts of triethanolamine, 3-5 parts of spindle oil, 3-5 parts of sodium stearate, 2.5-3.5 parts of sodium dioctylsulfosuccinate, 5-7 parts of auxiliaries and 900-950 parts of deionized water. The efficient environment-friendly water-based copper wire-drawing liquor adopts an environment-friendly formula, is efficient and environmentally friendly, and has good wear resistance, dispersion, lubrication and film-forming property due to addition of the auxiliaries; and when the efficient environment-friendly water-based copper wire-drawing liquor and a surfactant constitute a formula, a protective film layer is formed on the surface of the metal to achieve the corrosion inhibition effect. The efficient environment-friendly water-based copper wire-drawing liquor is good in lubricating effect, good in cooling performance, high in heat transfer speed and easy to clean. A copper wire drawn by the efficient environment-friendly water-based copper wire-drawing liquor is bright in surface and not prone to rust.

Description

technical field [0001] The invention relates to the technical field of wire drawing, in particular to an efficient and environmentally friendly water-based copper wire drawing liquid and a preparation method thereof. Background technique [0002] Copper wire (wire) is the main transmission wire for power transmission in the power industry. It is usually made by drawing process, that is, a metal wire with a larger diameter, such as a steel wire, passes through the pores of the die and is drawn under the action of external force to reduce the cross-sectional area to form the required diameter. 's wire. In the process of drawing copper wire in my country's cable industry, copper material and enameled wire industry, there are generally oxidative discoloration, blackening and other phenomena that are more serious in spring and summer. With the popularization of the existing high-speed machines, the wire drawing speed has been greatly improved, and the contradiction has become mo...

AI Technical Summary

Problems solved by technology

There are many kinds of lubricants used for copper wire drawing, and the performance varies greatly. Some wire drawing lubricants will turn black and smelly during use.

There are also some copper wire drawing lubricants that have adverse conditions such as increased tensile force, increased friction, increased oil temperature, increased oil consumption, fast loss of molds and tower wheels, and increased copper powder, which will cause the surface quality of the drawn wire to decrease, which is serious. It affects the quality of the drawn copper wire, so in order to improve the quality of the wire, save costs, be efficient and environmentally friendly, it is particularly important to choose a reasonable and correct use of copper wire drawing lubricants