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Copper and aluminum wiredrawing liquid and preparation method thereof

A wire drawing liquid, copper and aluminum technology, applied in the field of aluminum wire drawing, copper, can solve the problems of oil product evaporation and smoke, the deterioration of the site environment, slow heat dissipation of lubricating oil, etc., to achieve fast heat transfer speed, good cooling effect, The effect of a small increase in temperature

Inactive Publication Date: 2013-10-16
安徽富华电子集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation of the lubricating oil is slow, which will damage the mold and affect the product quality. At the same time, the high temperature can easily ignite the oil or cause the oil to evaporate and smoke, resulting in the deterioration of the site environment.

Method used

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Examples

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Effect test

Embodiment Construction

[0014] A copper-aluminum wire drawing liquid is made from the following raw materials (kg) in parts by weight:

[0015] 250SN base oil 10, castor oil potassium soap 2, sulfurized whale oil 2, sodium benzoate 0.5, 3-iodo-2-propynyl butyl carbamate 10, 3-aminopropyltrimethoxysilane 3, antioxidant Agent 1010 1. Lauric acid 1, zirconium dioxide 0.5, sorbitol fatty acid ester SPAN60 2, film-forming aid 2, water 220;

[0016] The film-forming aid is made of the following raw materials in parts by weight: benzoquinone 0.2, styrene 8, tert-butyl hydroperoxide 1, itaconate di-n-butyl 4, silane coupling agent KH550 2, 1- Hydroxyethyl-2-oleyl imidazoline 2;

[0017] The preparation method is: mix styrene and itaconate, stir, add tert-butyl hydroperoxide and benzoquinone, stir and react for 45-60 minutes, then add 1-hydroxyethyl-2-oleyl imidazoline, Stir the reaction, the reaction temperature is 120-130°C, after 30-40 minutes of reaction, add the silane coupling agent KH550, and stir th...

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PUM

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Abstract

The invention provides a copper and aluminum wiredrawing liquid and a preparation method thereof. The liquid is characterized by comprising the following raw materials by weight parts: 10-12 parts of base oil, 1-2 parts of castor oil potassium soap, 2-3 parts of vulcanized whale oil, 0.3-0.5 parts of sodium benzoate, 10-12 parts of 3-iodo-2-propynyl butyl carbamate, 2-3 parts of 3-aminopropyl trimethoxysilane, 1-2 parts of an anti-oxidant 1010, 1-2 parts of dodecanedioic acid, 0.3-0.5 parts of zirconium dioxide, 2-3 parts of sorbitan fatty acid ester, 2-3 parts of a film forming auxiliary agent and 200-220 parts of water. According to the invention, the 250 SN base oil is used to promote lubrication performance, a water base is used to play a relative good heat dissipation effect, and the anti-oxidant are added to prevent deterioration after the wiredrawing liquid is stored for a long time. Meanwhile, a corrosion inhibitor and the film forming auxiliary agent are added in the formula provided by the invention, so as to play roles of corrosion inhibition and protection.

Description

technical field [0001] The invention relates to the technical field of copper and aluminum wire drawing, and relates to a copper and aluminum wire drawing liquid and a preparation method thereof. [0002] Preparation. Background technique [0003] 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 larger 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 into pieces. The area is reduced to form a wire of the desired diameter. [0004] In the existing wire drawing process, lubricating oil is mostly used as the wire drawing medium. The surface of the drawn wire is round, delicate, smooth, transparent, free of debris, the broken wire rate is reduced, and the product quality is greatly improved. However, the lubricating oil dissipates heat slowly, damages th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/24C10N30/12C10N30/06
Inventor 陈金桃谢士强唐传恩吴忠章龚平赵贵勇
Owner 安徽富华电子集团有限公司
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