Water-based copper and aluminum wiredrawing oil composite and preparation method thereof

Abstract

The invention relates to an oil-based lubricating composite and a preparation method thereof, in particular to a water-based copper and aluminum wiredrawing oil composite and a preparation method thereof. The water-based copper and aluminum wiredrawing oil composite comprises base oil, an emulsifier, an auxiliary emulsifier, a defoaming agent, a rust-proof agent, an antiseptic and an antiwear agent. The preparation method comprises the following steps of: configuring the water-based copper and aluminum wiredrawing oil composite into 3 percent to 45 percent water-based emulsion according to weight percentage; and spraying the water-based emulsion into a wiredrawing die cavity in the copper and aluminum wiredrawing process. The water-based copper and aluminum wiredrawing oil composite has the advantages of excellent lubricating property, great optimal light stability and storage stability, low cost, good cooling effect, fast heat transfer, little temperature increase in the using process, difficult combustion and easy cleaning and ensures the safety of the service environment; and in addition, a copper wire and an aluminum wire drawn by the method have the advantages of uniform wireshape, bright surfaces, difficult corrosion, good ultraviolet and storage stability and good stability.

Description

technical field [0001] The invention relates to the technical field of a petroleum-based lubricant composition and a preparation method thereof, and relates to a water-based copper-aluminum wire drawing oil composition and a preparation method and a use method thereof. Background technique [0002] Copper wires (wires) and aluminum wires (wires) are the main transmission wires for power transmission in the power industry. They are usually made by drawing process, that is, metal wires with large diameters such as steel wires pass through the pores of the mold and are pulled out under the action of external force to cut them off. The area is reduced to form a wire of the desired diameter. For those with a forming diameter below 1.8mm, the wet drawing method is usually used, that is, the drawing method using lubricating oil as the lubricating medium. This method uses a water-based lubricant, which not only has a good cooling effect on the copper and aluminum blanks and molds, b...

AI Technical Summary

Problems solved by technology

Oil-based lubricant technology, its raw materials are base oil, emulsifier and other anti-corrosion, anti-oxidation and other additives. The lubricating oil composition is used directly, which is expensive and wastes a lot of petroleum resources. Although it has a good lubricating effect, it is difficult to A large amount of heat generated in the metal processing process is quickly removed, the cooling effect is poor, and the lubricating oil is not easy to biodegrade, and the environmental friendliness is poor; the water-based lubricant technology uses synthetic functional additives soluble in water, and then adds other anti- Abrasives are prepared as lubricating fluids. Although water with a large specific heat can quickly remove the heat generated during processing, its film-forming performance on the metal processing surface is poor and its bearing capacity is low, so it is difficult to achieve the ideal lubrication effect.

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