CN103351923A

CN103351923A - Copper and aluminum wiredrawing liquid and preparation method thereof

Info

Publication number: CN103351923A
Application number: CN2013102436862A
Authority: CN
Inventors: 陈金桃; 谢士强; 唐传恩; 吴忠章; 龚平; 赵贵勇
Original assignee: ANHUI FUHUA ELECTRONICS Co Ltd
Current assignee: ANHUI FUHUA ELECTRONICS Co Ltd
Priority date: 2013-06-19
Filing date: 2013-06-19
Publication date: 2013-10-16

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

Copper aluminum drawing fluid and preparation method thereof

Technical field

The present invention relates to copper, aluminium conductor wire-drawing technology field, is a kind of copper aluminum drawing fluid and preparation method thereof.

The preparation method.

Background technology

Copper cash (silk), aluminum steel (silk) are the main transfer wires that power industry is carried electricity, usually made by drawing process, be about to the larger wire of diameter such as steel wire by the mould hole, under external force drawing makes its reduced cross-sectional area form the wire rod of required diameter.

The lubricating oil that adopt as the wire drawing medium more in the existing drawing process, and the conductive line surfaces that drawing goes out is mellow and full, fine and smooth, smooth, bright, no-sundries is detained, and wire broken rate reduces, and quality product improves greatly.But lubricating oil heat radiation is slow, and the damage mould affect quality product, simultaneously easily ignite oil product or oil evaporation is smoldered cause the site environment deterioration of high temperature.

Summary of the invention

The purpose of this invention is to provide a kind of copper aluminum drawing fluid and preparation method thereof, have that film forming properties is good, lubricant effect is good, stability is high, heat transfer rate is fast, characteristics of good cooling results, easy cleaning.

Technical scheme of the present invention is as follows:

A kind of copper aluminum drawing fluid is characterized in that being made by the raw material of following weight part:

Base oil 10-12, Viscotrol C potash soap 1-2, sulfuration haco oil 2-3, Sodium Benzoate 0.3-0.5,3-iodo-2-proyl butyl carbamate, 10-12,3-aminopropyl trimethoxysilane 2-3, antioxidant 1010 1-2, bay diacid 1-2, zirconium dioxide 0.3-0.5, Span SPAN60 2-3, film coalescence aid 2-3, water 200-220;

Described film coalescence aid is made by the raw material of following weight part: benzoquinones 0.1-0.2, vinylbenzene 6-8, tertbutyl peroxide 1-2, dibutyl itaconate 3-4, Silane coupling agent KH550 1-2,1-hydroxyethyl-2-oil-based imidazoline 2-3;

The preparation method is: vinylbenzene is mixed with itaconic ester, stir, add tertbutyl peroxide, benzoquinones, stirring reaction 45-60 minute, then, add 1-hydroxyethyl-2-oil-based imidazoline, stirring reaction, reacts after 30-40 minute by temperature of reaction 120-130 ℃, add Silane coupling agent KH550, stirring reaction 2-3 hour; And get final product.

After Span SPAN60, the mixing of 3-iodo-2-proyl butyl carbamate, be added to the water, be heated to 80-90 ℃, stirred 10-15 minute, then, adding Sodium Benzoate, film coalescence aid continue to stir 30-40 and divide a clock, add the 3-aminopropyl trimethoxysilane again, after stirring reaction 40-50 minute, add again bay diacid, zirconium dioxide, Viscotrol C potash soap, react after 30-40 minute, add other remaining component, reacted 2-3 hour, and get final product.

The present invention adopts the 250SN base oil to promote lubricity; adopt the water base preferably thermolysis that plays; increasing oxidation inhibitor prevents after the wire drawing liquid shelf-time length; rotten situation appears; simultaneously; increase corrosion inhibitor, film coalescence aid in the prescription of the present invention, played corrosion inhibition and provide protection.The present invention has good lubricity, stability in storage, and cost is low, good cooling results, and heat transfer rate is fast, and the temperature increasing degree is little in the use procedure, and is nonflammable, and easy cleaning has guaranteed environment for use safety.Copper wire, the aluminium wire that adopts this product to draw is linear evenly, and surface-brightening is difficult for corrosion.

Embodiment

A kind of copper aluminum drawing fluid, made by the raw material (kilogram) of following weight part:

250SN base oil 10, Viscotrol C potash soap 2, sulfuration haco oil 2, Sodium Benzoate 0.5,3-iodo-2-proyl butyl carbamate 10,3-aminopropyl trimethoxysilane 3, antioxidant 1010 1, bay diacid 1, zirconium dioxide 0.5, Span SPAN60 2, film coalescence aid 2, water 220;

Described film coalescence aid is made by the raw material of following weight part: benzoquinones 0.2, vinylbenzene 8, tertbutyl peroxide 1, dibutyl itaconate 4, Silane coupling agent KH550 2,1-hydroxyethyl-2-oil-based imidazoline 2;

Preparation wire drawing liquid: after Span SPAN60, the mixing of 3-iodo-2-proyl butyl carbamate, be added to the water, be heated to 80-90 ℃, stirred 10-15 minute, then, adding Sodium Benzoate, film coalescence aid continue to stir 30-40 and divide a clock, add the 3-aminopropyl trimethoxysilane again, after stirring reaction 40-50 minute, add again bay diacid, zirconium dioxide, Viscotrol C potash soap, react after 30-40 minute, add other remaining component, reacted 2-3 hour, and get final product.

Use wire drawing liquid of the present invention, the highest drawing speed can reach 19m/sec.The copper wire rust prevention during manufacture time of producing is more than 5 days; Concentrating the oil sump drain period is 3 years, and the unit oil sump drain period is 8 months, has reduced liquid waste disposal and discharging, has protected environment.

Claims

1. copper aluminum drawing fluid is characterized in that being made by the raw material of following weight part:

Base oil 10-12, Viscotrol C potash soap 1-2, sulfuration haco oil 2-3, Sodium Benzoate 0.3-0.5,3-iodo-2-proyl butyl carbamate 10-12,3-aminopropyl trimethoxysilane 2-3, antioxidant 1010 1-2, bay diacid 1-2, zirconium dioxide 0.3-0.5, Span SPAN60 2-3, film coalescence aid 2-3, water 200-220;

2. the preparation method of copper aluminum drawing fluid according to claim 1, it is characterized in that may further comprise the steps: with Span SPAN60, after 3-iodo-2-proyl butyl carbamate mixes, be added to the water, be heated to 80-90 ℃, stirred 10-15 minute, then, add Sodium Benzoate, film coalescence aid continues to stir 30-40 and divides a clock, add again the 3-aminopropyl trimethoxysilane, after stirring reaction 40-50 minute, add again the bay diacid, zirconium dioxide, the Viscotrol C potash soap, react after 30-40 minute, add other remaining component, reacted 2-3 hour, and get final product.