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

The technology of drawing oil and composition is applied in the field of water-based copper-aluminum drawing oil composition and its preparation field, which can solve the problems that lubricating oil is not easily biodegradable, difficult to achieve lubricating effect, poor environmental friendly benefit, etc., and achieves good light stability and storage stability, excellent UV and storage stability, and ensure the effect of safe use environment

Inactive Publication Date: 2013-03-27
PETROCHINA KARAMAY PETROCHEMICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In Example 1, the composition of the water-based copper-aluminum wire drawing oil composition according to the weight percentage of raw materials is:

[0021]

[0022] The specific preparation method is as follows: first add the base oil to the reactor, stir and heat to 50°C, add the main emulsifier and auxiliary emulsifier, stir for 45 minutes at a temperature of 55°C; then add the defoamer and antirust Agents, preservatives and anti-wear agents, stirred at a temperature of 60 ℃ until completely dissolved, stop heating and wait for cooling to be the finished product.

[0023] The performance evaluation of the above-mentioned finished wire drawing oil after preparing 45% wire drawing oil-water emulsion is as follows:

[0024]

Embodiment 2

[0025] In Example 2, the composition of the water-based copper-aluminum wire drawing oil composition according to the weight percentage of raw materials is:

[0026]

[0027] The specific preparation method is as follows: first add the base oil to the reactor, stir and heat it to 55°C, add the main emulsifier and auxiliary emulsifier, stir at 60°C for 40 minutes; then add the defoamer and anti-rust Agents, preservatives and anti-wear agents, stir until completely dissolved at a temperature of 60 ℃, stop heating and wait for cooling to be the finished product.

[0028] The performance evaluation after the above-mentioned finished wire drawing oil is formulated into a 20% wire drawing oil-water emulsion is as follows:

[0029]

Embodiment 3

[0030] In Example 3, the composition of the water-based copper-aluminum wire drawing oil composition according to the weight percentage of the raw material is:

[0031]

[0032] The specific preparation method is as follows: first add the base oil into the reactor, stir and heat it to 50°C, add the main emulsifier and auxiliary emulsifier, stir at 50°C for 60 minutes; then add the defoamer and antirust Agents, preservatives and anti-wear agents, stir until they are completely dissolved at a temperature of 50°C, stop heating and wait for cooling to become the finished product.

[0033] The performance evaluation of the above-mentioned finished wire drawing oil after mixing into 12% wire drawing oil-water emulsion is as follows:

[0034]

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PUM

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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 wire shape, 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 is a water-based copper-aluminum drawing oil composition and a preparation method and a use method thereof. Background technique [0002] Copper wire (wire) and aluminum wire (wire) are the main transmission wires for power transmission in the power industry. They are usually made by a drawing process, that is, a metal wire with a larger diameter, such as a steel wire, passes through the pores of the mold and is drawn by external force to make it cut. The area is reduced to form a wire of the required diameter. For those with a molding 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 copper and aluminum blanks and molds, but also solves the problem. The dry dr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M169/04C10M129/58C10M173/00C10N40/24B21C9/00
Inventor 马玲李磊孔祥军牛春革马忠庭于曙艳雷兵
Owner PETROCHINA KARAMAY PETROCHEMICAL CO LTD
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