WO2021238310A1 - Fully-synthetic drawing liquid for coarse drawing of copper and use method thereof - Google Patents

Fully-synthetic drawing liquid for coarse drawing of copper and use method thereof Download PDF

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WO2021238310A1
WO2021238310A1 PCT/CN2021/077388 CN2021077388W WO2021238310A1 WO 2021238310 A1 WO2021238310 A1 WO 2021238310A1 CN 2021077388 W CN2021077388 W CN 2021077388W WO 2021238310 A1 WO2021238310 A1 WO 2021238310A1
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parts
wire drawing
copper wire
fully synthetic
acid
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PCT/CN2021/077388
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French (fr)
Chinese (zh)
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孙果洋
汪小龙
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安美科技股份有限公司
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material
    • B21C9/02—Selection of compositions therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087—Boron oxides, acids or salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes

Definitions

  • the invention relates to the technical field of copper wire drawing lubrication in the wire and cable industry, in particular to a fully synthetic copper wire drawing fluid and a use method thereof.
  • Copper wire drawing refers to the technical processing method that the copper wire busbar wire is forced to pass through the mold under pressure to obtain the required cross-sectional area shape and size, and the drawing fluid is an indispensable auxiliary material in the drawing process, and its main function It plays the role of lubrication, cooling and rust prevention during the drawing process of large drawing, middle drawing, small drawing, and fine drawing of various copper wires. It also protects the wire and mold and achieves a good drawing effect. Among them, the largest proportion of copper wire drawing liquid consumes the most. The quality of the wire drawing fluid directly affects the wire drawing effect. The wire drawing fluid with excellent performance can protect the mold well, reduce wire breakage and die wear. On the contrary, it will seriously affect the wire drawing quality.
  • the existing copper wire drawing fluids mainly use emulsions or microemulsions containing mineral oil systems, which have problems such as poor emulsion stability, corrosion of metal wires, high energy consumption, and difficulty in cleaning. , Restricting the quality of drawing and drawing, it is urgent to improve its formula and process to make it more efficient, environmentally friendly, free of mineral oil, and easy to clean afterwards.
  • the purpose of the present invention is to provide a fully synthetic copper wire drawing fluid and a method of use thereof, so as to solve the above-mentioned problems in the background art.
  • a fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 5-25 parts of lubricant, 1-7 parts of adjustment Acid, 4-11 parts of boric acid, 4-11 parts of organic alcohol amine, 4-11 parts of ethylene glycol, 4-11 parts of rust inhibitor, 1-7 parts of diethylene glycol monobutyl ether coupling agent, 0.1-2 parts Anti-hard water agent, 1-6 parts of copper corrosion inhibitor T706, 0.01-0.16 parts of organic silicon defoamer, 1-4 parts of bactericide, water balance.
  • the fully synthetic copper wire drawing liquid includes the following parts by weight of raw materials: 10 parts of lubricant, 1 part of regulating acid, 5 parts of boric acid, 5 parts of organic alcohol amine, 5 parts of ethylene glycol, and 5 parts of anti-rust Agent, 1 part of diethylene glycol monobutyl ether coupling agent, 0.1 part of anti-hardening agent, 2 parts of copper corrosion inhibitor T706, 0.01 part of organic silicon defoamer, 1 part of bactericide, water balance.
  • the fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 17 parts of lubricant, 4 parts of regulating acid, 9 parts of boric acid, 9 parts of organic alcohol amine, 9 parts of ethylene glycol, and 9 parts of rust inhibitor , 4 parts of diethylene glycol monobutyl ether coupling agent, 0.7 parts of anti-hardening agent, 4 parts of copper corrosion inhibitor T706, 0.08 parts of organosilicon defoamer, 2.5 parts of bactericide, water balance.
  • the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
  • the regulating acid is any one of neodecanoic acid, 8-C10 linear acid and isomeric acid
  • the organic alcohol amine is any one of diethanolamine and triethanolamine.
  • the ethylene glycol is any one of water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
  • the anti-rust agent is a dicarboxylate-based compound, and the anti-rust agent is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is one of EDTA and ether carboxylic acid. Any kind.
  • the method for using the fully synthetic copper wire-drawing fluid is as follows: in the copper wire-drawing process, the incoming wire is 10mm and the outlet wire is 2.0mm, and the fully synthetic copper wire-drawing liquid The ratio of large drawing liquid to water is 1:8.
  • the fully synthetic copper wire drawing fluid prepared by this method is mixed with water according to a certain ratio and tested on a German Microtap tapping torque machine.
  • the lubricity can achieve the effect of emulsified oil and microemulsion, and there is no problem in actual use on site.
  • Fully synthetic There is no oil slick problem during the use of copper wire drawing fluid, easy to clean, copper powder is easy to settle and filter, and subsequent addition only needs to be added without replacement, no waste liquid is discharged, and environmental pollution is reduced.
  • the fully synthetic copper wire drawing fluid is more delicate because it does not contain mineral oil diluent, so there is a significant decrease in consumption.
  • Fig. 1 is a test diagram of the lubricity comparison of the microtap tapping torque data of the fully synthetic copper drawing fluid of the present invention after mixing 1:9 with water and the aluminum drawing oil when the setting parameter is AL6061*3500rpm*3.7mm*8.0mm.
  • a fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 10 parts of lubricant, 1 part of regulating acid, 5 parts of boric acid, 5 parts of organic alcohol amine , 5 parts of ethylene glycol, 5 parts of rust inhibitor, 1 part of diethylene glycol monobutyl ether coupling agent, 0.1 part of anti-hardening agent, 2 parts of copper corrosion inhibitor T706, 0.01 part of silicone defoamer, 1 part of sterilization The remaining amount of agent and water.
  • the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
  • Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
  • the organic alcohol amine is any one of diethanolamine and triethanolamine.
  • Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
  • the rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
  • the fully synthetic copper wire drawing fluid includes the following raw materials in parts by weight: 10 parts lubricant, 1 part regulating acid, 5 parts boric acid, 5 parts organic alcohol amine, 5 parts Ethylene glycol, 5 parts rust inhibitor, 1 part diethylene glycol monobutyl ether coupling agent, 0.1 part anti-hardening agent, 2 parts copper corrosion inhibitor T706, 0.01 part silicone defoamer, 1 part bactericide, water margin.
  • the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
  • Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
  • the organic alcohol amine is any one of diethanolamine and triethanolamine.
  • Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
  • the rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
  • a method for using a fully synthetic copper wire drawing fluid is as follows: In the copper wire drawing process, the incoming wire is 10 to 12 mm and the outlet wire is 2.0 to 2.6 mm, and the fully synthetic copper wire drawing liquid The ratio of drawing liquid to water is 1:8.
  • a fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 20 parts of lubricant, 5 parts of regulating acid, 10 parts of boric acid, and 10 parts of organic alcohol amine , 10 parts of ethylene glycol, 10 parts of rust inhibitor, 5 parts of diethylene glycol monobutyl ether coupling agent, 1 part of anti-hardening agent, 5 parts of copper corrosion inhibitor T706, 0.1 part of silicone defoamer, 3 parts of sterilization The remaining amount of agent and water.
  • the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
  • Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
  • the organic alcohol amine is any one of diethanolamine and triethanolamine.
  • Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
  • the rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
  • a method for using fully synthetic copper wire drawing fluid is as follows: In the copper wire drawing process, the incoming wire is 10 ⁇ 12mm and the outlet wire is 2.0 ⁇ 2.6mm, and the fully synthetic copper wire drawing fluid is The ratio of water to water is 1:15.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The present invention relates to fully-synthetic drawing liquid for coarse drawing of copper and a use method thereof. The fully-synthetic drawing liquid for coarse drawing of copper comprises the following raw materials in parts by weight: 5-25 parts of a lubricant, 1-7 parts of a regulating acid, 4-11 parts of boric acid, 4-11 parts of organic alcohol amine, 4-11 parts of ethylene glycol, 4-11 parts of an antirust agent, 1-7 parts of a diethyleneglycol monobutyl ether coupling agent, 0.1-2 parts of a hard water resistant agent, 1-6 parts of a copper corrosion inhibitor T706, 0.01-0.16 part of an organic silicon defoamer, and 1-4 parts of a bactericide, with the balance being water. After the fully-synthetic drawing liquid for coarse drawing of copper prepared by the method is mixed with water according to a certain proportion, the effects of emulsified oil and microemulsion can be achieved when the lubricating property is tested on a German Microtap tapping torque machine, and the field actual use is completely free from problems; in the use process of the fully-synthetic drawing liquid for coarse drawing of copper, no floating oil problem exists, cleaning is easy, copper powder is easy to settle and filter, only subsequent addition is needed, replacement is not needed, no waste liquid is discharged, and environmental pollution is reduced.

Description

一种全合成铜大拉拉丝液及其使用方法A fully synthetic copper wire drawing fluid and its use method 技术领域Technical field
本发明涉及电线电缆行业的铜线拉丝润滑技术领域，具体为一种全合成铜大拉拉丝液及其使用方法。The invention relates to the technical field of copper wire drawing lubrication in the wire and cable industry, in particular to a fully synthetic copper wire drawing fluid and a use method thereof.
背景技术Background technique
铜线拉丝是指铜线母线线材在压力作用下强行通过模具，获得所要求的截面积形状和尺寸的技术加工方法，而拉丝液则是拉丝工艺中必不可少的辅助材料，它主要的作用是在铜丝多种线材的大拉、中拉、小拉、微细拉等拉线工艺过程中起润滑、冷却、防锈作用，兼具保护线材、模具，达到良好的拉丝效果。其中铜大拉所占比例最大消耗的拉丝液也最多。拉丝液的品质直接影响到拉丝效果，性能优良的拉丝液可以很好的保护模具，减少线材断头、模具磨损现象，反之，则会严重影响拉丝质量，随着拉丝工艺的应用逐渐广泛，市场对拉丝液的品质需求越来越高，现有的铜大拉拉丝液主要使用含矿物油体系的乳化液或者微乳液产品，存在乳液稳定性差、腐蚀金属线材、能耗高、不易清洗等问题，制约着拉丝、拉拔质量，急需改进其配方和工艺，使其更为高效环保不含矿物油、后续易清洗。Copper wire drawing refers to the technical processing method that the copper wire busbar wire is forced to pass through the mold under pressure to obtain the required cross-sectional area shape and size, and the drawing fluid is an indispensable auxiliary material in the drawing process, and its main function It plays the role of lubrication, cooling and rust prevention during the drawing process of large drawing, middle drawing, small drawing, and fine drawing of various copper wires. It also protects the wire and mold and achieves a good drawing effect. Among them, the largest proportion of copper wire drawing liquid consumes the most. The quality of the wire drawing fluid directly affects the wire drawing effect. The wire drawing fluid with excellent performance can protect the mold well, reduce wire breakage and die wear. On the contrary, it will seriously affect the wire drawing quality. As the wire drawing process becomes more widely used, the market The demand for the quality of wire drawing fluids is getting higher and higher. The existing copper wire drawing fluids mainly use emulsions or microemulsions containing mineral oil systems, which have problems such as poor emulsion stability, corrosion of metal wires, high energy consumption, and difficulty in cleaning. , Restricting the quality of drawing and drawing, it is urgent to improve its formula and process to make it more efficient, environmentally friendly, free of mineral oil, and easy to clean afterwards.
发明内容Summary of the invention
本发明的目的在于提供一种全合成铜大拉拉丝液及其使用方法，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a fully synthetic copper wire drawing fluid and a method of use thereof, so as to solve the above-mentioned problems in the background art.
为实现上述目的，本发明提供如下技术方案：一种全合成铜大拉拉丝液，所述全合成铜大拉拉丝液包括以下重量份的原料：5-25份润滑剂、1-7份调节酸、4-11份硼酸、4-11份有机醇胺、4-11份乙二醇、4-11份防锈剂、1-7份二 乙二醇单丁醚偶合剂、0.1-2份抗硬水剂、1-6份铜缓蚀剂T706、0.01-0.16份有机硅消泡剂、1-4份杀菌剂、水余量。In order to achieve the above object, the present invention provides the following technical solutions: a fully synthetic copper wire drawing fluid, the fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 5-25 parts of lubricant, 1-7 parts of adjustment Acid, 4-11 parts of boric acid, 4-11 parts of organic alcohol amine, 4-11 parts of ethylene glycol, 4-11 parts of rust inhibitor, 1-7 parts of diethylene glycol monobutyl ether coupling agent, 0.1-2 parts Anti-hard water agent, 1-6 parts of copper corrosion inhibitor T706, 0.01-0.16 parts of organic silicon defoamer, 1-4 parts of bactericide, water balance.
优选的，所述全合成铜大拉拉丝液液包括以下重量份的原料：10份润滑剂、1份调节酸、5份硼酸、5份有机醇胺、5份乙二醇、5份防锈剂、1份二乙二醇单丁醚偶合剂、0.1份抗硬水剂、2份铜缓蚀剂T706、0.01份有机硅消泡剂、1份杀菌剂、水余量。Preferably, the fully synthetic copper wire drawing liquid includes the following parts by weight of raw materials: 10 parts of lubricant, 1 part of regulating acid, 5 parts of boric acid, 5 parts of organic alcohol amine, 5 parts of ethylene glycol, and 5 parts of anti-rust Agent, 1 part of diethylene glycol monobutyl ether coupling agent, 0.1 part of anti-hardening agent, 2 parts of copper corrosion inhibitor T706, 0.01 part of organic silicon defoamer, 1 part of bactericide, water balance.
优选的，所述全合成铜大拉拉丝液包括以下重量份的原料：17份润滑剂、4份调节酸、9份硼酸、9份有机醇胺、9份乙二醇、9份防锈剂、4份二乙二醇单丁醚偶合剂、0.7份抗硬水剂、4份铜缓蚀剂T706、0.08份有机硅消泡剂、2.5份杀菌剂、水余量。Preferably, the fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 17 parts of lubricant, 4 parts of regulating acid, 9 parts of boric acid, 9 parts of organic alcohol amine, 9 parts of ethylene glycol, and 9 parts of rust inhibitor , 4 parts of diethylene glycol monobutyl ether coupling agent, 0.7 parts of anti-hardening agent, 4 parts of copper corrosion inhibitor T706, 0.08 parts of organosilicon defoamer, 2.5 parts of bactericide, water balance.
优选的，所述润滑剂为三聚酸异辛酯，三聚酸异辛酯为自乳化酯。Preferably, the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
优选的，所述调节酸为新癸酸、8-C10直链酸和异构酸中的任一种Preferably, the regulating acid is any one of neodecanoic acid, 8-C10 linear acid and isomeric acid
优选的，所述有机醇胺为二乙醇胺和三乙醇胺中任一种。Preferably, the organic alcohol amine is any one of diethanolamine and triethanolamine.
优选的，所述乙二醇为水溶性乙二醇PEG400和水溶性乙二醇PEG600中的任一种。Preferably, the ethylene glycol is any one of water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
优选的，所述防锈剂为二羧酸盐基复合物，且防锈剂为癸二酸和十二碳二酸中的任一种，所述抗硬水剂为EDTA和醚羧酸中的任一种。Preferably, the anti-rust agent is a dicarboxylate-based compound, and the anti-rust agent is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is one of EDTA and ether carboxylic acid. Any kind.
优选的，所述一种全合成铜大拉拉丝液的使用方法，所述全合成铜大拉拉丝液使用方法如下：在在铜大拉拉丝工艺中，入线10mm出线2.0mm，全合成铜大拉拉丝液兑水比例1:8使用。Preferably, the method for using the fully synthetic copper wire-drawing fluid is as follows: in the copper wire-drawing process, the incoming wire is 10mm and the outlet wire is 2.0mm, and the fully synthetic copper wire-drawing liquid The ratio of large drawing liquid to water is 1:8.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
1、该方法制备的全合成铜大拉拉丝液按照一定的比例兑水之后在德国Microtap攻丝扭矩机上测试润滑性可以达到乳化油和微乳液的效果并且现场实 际使用也完全没有问题，全合成铜大拉拉丝液使用过程中无浮油问题易清洗，铜粉易沉降过滤，并且后续只需要添加无需更换，没有废液的排放，减少环境污染。1. The fully synthetic copper wire drawing fluid prepared by this method is mixed with water according to a certain ratio and tested on a German Microtap tapping torque machine. The lubricity can achieve the effect of emulsified oil and microemulsion, and there is no problem in actual use on site. Fully synthetic There is no oil slick problem during the use of copper wire drawing fluid, easy to clean, copper powder is easy to settle and filter, and subsequent addition only needs to be added without replacement, no waste liquid is discharged, and environmental pollution is reduced.
2、全合成铜大拉丝液因为不含矿物油稀释液更加细腻，所以在消耗量上有明显的下降。2. The fully synthetic copper wire drawing fluid is more delicate because it does not contain mineral oil diluent, so there is a significant decrease in consumption.
3、全合成铜大拉液因为不易腐败变质，所以可以杜绝废液的产生，减少环境污染。3. Because the fully synthetic copper pull liquid is not easy to decay and deteriorate, it can prevent the production of waste liquid and reduce environmental pollution.
附图说明Description of the drawings
图1为本发明全合成铜大拉拉丝液1:9兑水之后与铝大拉油做Microtap攻丝扭矩数据润滑性对比在设定参数为AL6061*3500rpm*3.7mm*8.0mm测试图。Fig. 1 is a test diagram of the lubricity comparison of the microtap tapping torque data of the fully synthetic copper drawing fluid of the present invention after mixing 1:9 with water and the aluminum drawing oil when the setting parameter is AL6061*3500rpm*3.7mm*8.0mm.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
请参阅图1。Please refer to Figure 1.
在本实施例中，一种全合成铜大拉拉丝液，全合成铜大拉拉丝液液包括以下重量份的原料：10份润滑剂、1份调节酸、5份硼酸、5份有机醇胺、5份乙二醇、5份防锈剂、1份二乙二醇单丁醚偶合剂、0.1份抗硬水剂、2份铜缓蚀剂T706、0.01份有机硅消泡剂、1份杀菌剂、水余量。In this embodiment, a fully synthetic copper wire drawing fluid, the fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 10 parts of lubricant, 1 part of regulating acid, 5 parts of boric acid, 5 parts of organic alcohol amine , 5 parts of ethylene glycol, 5 parts of rust inhibitor, 1 part of diethylene glycol monobutyl ether coupling agent, 0.1 part of anti-hardening agent, 2 parts of copper corrosion inhibitor T706, 0.01 part of silicone defoamer, 1 part of sterilization The remaining amount of agent and water.
润滑剂为三聚酸异辛酯，三聚酸异辛酯为自乳化酯。The lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
调节酸为新癸酸、8-C10直链酸和异构酸中的任一种Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
有机醇胺为二乙醇胺和三乙醇胺中任一种。The organic alcohol amine is any one of diethanolamine and triethanolamine.
乙二醇为水溶性乙二醇PEG400和水溶性乙二醇PEG600中的任一种。Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
防锈剂为二羧酸盐基复合物，且防锈剂为癸二酸和十二碳二酸中的任一种，抗硬水剂为EDTA和醚羧酸中的任一种。The rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
一种全合成铜大拉拉丝液的使用方法，全合成铜大拉拉丝液液包括以下重量份的原料：10份润滑剂、1份调节酸、5份硼酸、5份有机醇胺、5份乙二醇、5份防锈剂、1份二乙二醇单丁醚偶合剂、0.1份抗硬水剂、2份铜缓蚀剂T706、0.01份有机硅消泡剂、1份杀菌剂、水余量。A method for using a fully synthetic copper wire drawing fluid. The fully synthetic copper wire drawing fluid includes the following raw materials in parts by weight: 10 parts lubricant, 1 part regulating acid, 5 parts boric acid, 5 parts organic alcohol amine, 5 parts Ethylene glycol, 5 parts rust inhibitor, 1 part diethylene glycol monobutyl ether coupling agent, 0.1 part anti-hardening agent, 2 parts copper corrosion inhibitor T706, 0.01 part silicone defoamer, 1 part bactericide, water margin.
润滑剂为三聚酸异辛酯，三聚酸异辛酯为自乳化酯。The lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
调节酸为新癸酸、8-C10直链酸和异构酸中的任一种Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
有机醇胺为二乙醇胺和三乙醇胺中任一种。The organic alcohol amine is any one of diethanolamine and triethanolamine.
乙二醇为水溶性乙二醇PEG400和水溶性乙二醇PEG600中的任一种。Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
防锈剂为二羧酸盐基复合物，且防锈剂为癸二酸和十二碳二酸中的任一种，抗硬水剂为EDTA和醚羧酸中的任一种。The rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
一种全合成铜大拉拉丝液的使用方法，所述全合成铜大拉拉丝液使用方法如下：在铜大拉拉丝工艺中，入线10～12mm出线2.0～2.6mm，全合成铜大拉拉丝液兑水比例1:8使用。A method for using a fully synthetic copper wire drawing fluid. The method of using the fully synthetic copper wire drawing fluid is as follows: In the copper wire drawing process, the incoming wire is 10 to 12 mm and the outlet wire is 2.0 to 2.6 mm, and the fully synthetic copper wire drawing liquid The ratio of drawing liquid to water is 1:8.
在本实施例中，一种全合成铜大拉拉丝液，全合成铜大拉拉丝液液包括以下重量份的原料：20份润滑剂、5份调节酸、10份硼酸、10份有机醇胺、10份乙二醇、10份防锈剂、5份二乙二醇单丁醚偶合剂、1份抗硬水剂、5份铜缓蚀剂T706、0.1份有机硅消泡剂、3份杀菌剂、水余量。In this embodiment, a fully synthetic copper wire drawing fluid, the fully synthetic copper wire drawing fluid includes the following parts by weight of raw materials: 20 parts of lubricant, 5 parts of regulating acid, 10 parts of boric acid, and 10 parts of organic alcohol amine , 10 parts of ethylene glycol, 10 parts of rust inhibitor, 5 parts of diethylene glycol monobutyl ether coupling agent, 1 part of anti-hardening agent, 5 parts of copper corrosion inhibitor T706, 0.1 part of silicone defoamer, 3 parts of sterilization The remaining amount of agent and water.
润滑剂为三聚酸异辛酯，三聚酸异辛酯为自乳化酯。The lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
调节酸为新癸酸、8-C10直链酸和异构酸中的任一种Regulating acid is any of neodecanoic acid, 8-C10 linear acid and isomeric acid
有机醇胺为二乙醇胺和三乙醇胺中任一种。The organic alcohol amine is any one of diethanolamine and triethanolamine.
乙二醇为水溶性乙二醇PEG400和水溶性乙二醇PEG600中的任一种。Ethylene glycol is either water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
防锈剂为二羧酸盐基复合物，且防锈剂为癸二酸和十二碳二酸中的任一种，抗硬水剂为EDTA和醚羧酸中的任一种。The rust inhibitor is a dicarboxylate-based compound, the rust inhibitor is any one of sebacic acid and dodecanedioic acid, and the anti-hardening agent is any one of EDTA and ether carboxylic acid.
一种全合成铜大拉拉丝液的使用方法，全合成铜大拉拉丝液使用方法如下：在铜大拉拉丝工艺中，入线10～12mm出线2.0～2.6mm，全合成铜大拉拉丝液兑水比例1:15使用。A method for using fully synthetic copper wire drawing fluid. The method of using fully synthetic copper wire drawing fluid is as follows: In the copper wire drawing process, the incoming wire is 10～12mm and the outlet wire is 2.0～2.6mm, and the fully synthetic copper wire drawing fluid is The ratio of water to water is 1:15.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

  1. 一种全合成铜大拉拉丝液，其特征在于，所述全合成铜大拉拉丝液包括以下重量份的原料：5-25份润滑剂、1-7份调节酸、4-11份硼酸、4-11份有机醇胺、4-11份乙二醇、4-11份防锈剂、1-7份二乙二醇单丁醚偶合剂、0.1-2份抗硬水剂、1-6份铜缓蚀剂T706、0.01-0.16份有机硅消泡剂、1-4份杀菌剂、水余量。A fully synthetic copper wire drawing fluid, characterized in that the fully synthetic copper wire drawing fluid comprises the following parts by weight of raw materials: 5-25 parts of lubricant, 1-7 parts of regulating acid, 4-11 parts of boric acid, 4-11 parts of organic alcohol amine, 4-11 parts of ethylene glycol, 4-11 parts of rust inhibitor, 1-7 parts of diethylene glycol monobutyl ether coupling agent, 0.1-2 parts of anti-hardening agent, 1-6 parts Copper corrosion inhibitor T706, 0.01-0.16 parts of organic silicon defoamer, 1-4 parts of bactericide, water balance.
  2. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于，所述全合成铜大拉拉丝液液包括以下重量份的原料：10份润滑剂、1份调节酸、5份硼酸、5份有机醇胺、5份乙二醇、5份防锈剂、1份二乙二醇单丁醚偶合剂、0.1份抗硬水剂、2份铜缓蚀剂T706、0.01份有机硅消泡剂、1份杀菌剂、水余量。A fully synthetic copper wire drawing liquid according to claim 1, wherein the fully synthetic copper wire drawing liquid comprises the following parts by weight of raw materials: 10 parts of lubricant, 1 part of regulating acid, and 5 parts of Boric acid, 5 parts of organic alcohol amine, 5 parts of ethylene glycol, 5 parts of rust inhibitor, 1 part of diethylene glycol monobutyl ether coupling agent, 0.1 part of anti-hardening agent, 2 parts of copper corrosion inhibitor T706, 0.01 part of silicone Defoamer, 1 part of bactericide, water balance.
  3. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于，所述全合成铜大拉拉丝液包括以下重量份的原料：17份润滑剂、4份调节酸、9份硼酸、9份有机醇胺、9份乙二醇、9份防锈剂、4份二乙二醇单丁醚偶合剂、0.7份抗硬水剂、4份铜缓蚀剂T706、0.08份有机硅消泡剂、2.5份杀菌剂、水余量。A fully synthetic copper wire drawing fluid according to claim 1, wherein the fully synthetic copper wire drawing fluid comprises the following parts by weight of raw materials: 17 parts of lubricant, 4 parts of regulating acid, and 9 parts of boric acid , 9 parts of organic alcohol amine, 9 parts of ethylene glycol, 9 parts of rust inhibitor, 4 parts of diethylene glycol monobutyl ether coupling agent, 0.7 parts of anti-hardening agent, 4 parts of copper corrosion inhibitor T706, 0.08 parts of silicone Foaming agent, 2.5 parts of bactericide, water balance.
  4. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于：所述润滑剂为三聚酸异辛酯，三聚酸异辛酯为自乳化酯。The fully synthetic copper wire drawing fluid according to claim 1, wherein the lubricant is isooctyl trimerate, and isooctyl trimerate is a self-emulsifying ester.
  5. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于：所述调节酸为新癸酸、8-C10直链酸和异构酸中的任一种A fully synthetic copper wire drawing liquid according to claim 1, wherein the adjusting acid is any one of neodecanoic acid, 8-C10 linear acid and isomeric acid
  6. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于：所述有机醇胺为二乙醇胺和三乙醇胺中任一种。A fully synthetic copper wire drawing fluid according to claim 1, wherein the organic alcohol amine is any one of diethanolamine and triethanolamine.
  7. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于：所述乙二醇为水溶性乙二醇PEG400和水溶性乙二醇PEG600中的任一种。A fully synthetic copper wire drawing liquid according to claim 1, wherein the ethylene glycol is any one of water-soluble ethylene glycol PEG400 and water-soluble ethylene glycol PEG600.
  8. 根据权利要求1所述的一种全合成铜大拉拉丝液，其特征在于：所述防锈剂为二羧酸盐基复合物，且防锈剂为癸二酸和十二碳二酸中的任一种，所述 抗硬水剂为EDTA和醚羧酸中的任一种。A fully synthetic copper wire drawing fluid according to claim 1, wherein the rust inhibitor is a dicarboxylate-based compound, and the rust inhibitor is sebacic acid and dodecanedioic acid. The anti-hardening agent is any one of EDTA and ether carboxylic acid.
  9. 根据权利要求1-8所述一种全合成铜大拉拉丝液的使用方法，其特征在于,所述全合成铜大拉拉丝液使用方法如下：在铜大拉拉丝工艺中，入线10mm出线2.0mm，全合成铜大拉拉丝液兑水比例1:8使用。The method of using a fully synthetic copper wire drawing fluid according to claims 1-8, wherein the method of using the fully synthetic copper wire drawing fluid is as follows: in the copper wire drawing process, the wire is 10mm into the wire and the wire goes out. 2.0mm, the ratio of fully synthetic copper wire drawing liquid to water is 1:8.
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