EP2468907A1 - Matériau en alliage d'aluminium à taux d'allongement élevé pour des câbles et son procédé de préparation - Google Patents

Matériau en alliage d'aluminium à taux d'allongement élevé pour des câbles et son procédé de préparation Download PDF

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Publication number
EP2468907A1
EP2468907A1 EP10766607A EP10766607A EP2468907A1 EP 2468907 A1 EP2468907 A1 EP 2468907A1 EP 10766607 A EP10766607 A EP 10766607A EP 10766607 A EP10766607 A EP 10766607A EP 2468907 A1 EP2468907 A1 EP 2468907A1
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy
rare earth
content
alloy material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10766607A
Other languages
German (de)
English (en)
Other versions
EP2468907A4 (fr
Inventor
Zemin Lin
Lehua Yu
Youmei Wan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Joy Sense Cable Co Ltd
Original Assignee
Anhui Joy Sense Cable Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Anhui Joy Sense Cable Co Ltd filed Critical Anhui Joy Sense Cable Co Ltd
Publication of EP2468907A1 publication Critical patent/EP2468907A1/fr
Publication of EP2468907A4 publication Critical patent/EP2468907A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Definitions

  • the present invention pertains to the field of nonferrous metal materials, in particular to an aluminum alloy material with high elongation for cables and a preparation method for the same.
  • the object of the present invention is to provide an aluminum alloy material with high elongation for cables.
  • the wires and cables have high elongation, and can be used safely and stably.
  • an aluminum alloy material with high elongation for cables comprising the following components: Fe: 0.30 ⁇ 1.20wt%, Si: 0.03 ⁇ 0.10wt%, rare earth elements (i.e. Ce and La): 0.01 ⁇ 0.30wt%, and the rest are Al and inevitable impurities.
  • Another object of the present invention is to provide a method for preparing the aluminum alloy material with high elongation, comprising the following steps:
  • Said aluminum alloy material further comprises inevitable impurity elements, the total content of which in the aluminum alloy material is lower than 0.3 wt%.
  • the content of Ca in the impurities is lower than 0.02 wt%, and the content of any other impurity element is lower than 0.01%, so as to reduce the influence of the impurity elements on the conductivity of the aluminum alloy material.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP10766607.5A 2009-04-24 2010-04-09 Matériau en alliage d'aluminium à taux d'allongement élevé pour des câbles et son procédé de préparation Withdrawn EP2468907A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009101166357A CN101525709B (zh) 2009-04-24 2009-04-24 电缆用高延伸率铝合金材料及其制备方法
PCT/CN2010/071654 WO2010121517A1 (fr) 2009-04-24 2010-04-09 Matériau en alliage d'aluminium à taux d'allongement élevé pour des câbles et son procédé de préparation

Publications (2)

Publication Number Publication Date
EP2468907A1 true EP2468907A1 (fr) 2012-06-27
EP2468907A4 EP2468907A4 (fr) 2013-11-20

Family

ID=41093778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10766607.5A Withdrawn EP2468907A4 (fr) 2009-04-24 2010-04-09 Matériau en alliage d'aluminium à taux d'allongement élevé pour des câbles et son procédé de préparation

Country Status (8)

Country Link
US (1) US20120211130A1 (fr)
EP (1) EP2468907A4 (fr)
JP (1) JP2012524837A (fr)
CN (1) CN101525709B (fr)
AU (1) AU2010239014B2 (fr)
CA (1) CA2773050A1 (fr)
RU (1) RU2550063C2 (fr)
WO (1) WO2010121517A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105838942A (zh) * 2016-05-20 2016-08-10 淮安和通汽车零部件有限公司 一种6042铝合金及其制备方法

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CN101525709B (zh) * 2009-04-24 2010-08-11 安徽欣意电缆有限公司 电缆用高延伸率铝合金材料及其制备方法
CN101937733B (zh) * 2010-07-13 2012-04-18 安徽欣意电缆有限公司 民用铝合金布线的制备方法
CN101886198A (zh) * 2010-07-13 2010-11-17 安徽欣意电缆有限公司 电缆用高导电率铝合金材料及其制备方法
CN101880799A (zh) * 2010-07-13 2010-11-10 安徽欣意电缆有限公司 铝铁锌镁稀土合金电线及其制造方法
CN101914708B (zh) * 2010-08-20 2012-12-19 安徽省惠尔电气有限公司 一种Al-Fe-Cu合金材料及其制备方法
CN101948971B (zh) * 2010-09-16 2013-02-13 安徽亚南电缆厂 电缆用耐热型铝合金导体材料及其制备方法
CN102021442B (zh) * 2010-09-21 2012-08-29 安徽亚南电缆厂 一种特细铝合金线及其制备方法
CN101974709B (zh) * 2010-09-21 2011-12-14 安徽欣意电缆有限公司 特软铝合金导体及其制备方法
CN102002614A (zh) * 2010-10-08 2011-04-06 黄洋铜业有限公司 低阻铝导线及其生产方法
CN101962723A (zh) * 2010-10-27 2011-02-02 江西南缆集团有限公司 一种细小截面线材用铝合金材料及其制造方法
CN102134693A (zh) * 2011-03-15 2011-07-27 安徽欣意电缆有限公司 电缆用稀土铁铝合金导体材料的退火方法
CN102682872B (zh) * 2011-03-18 2014-03-26 上海电缆研究所 一种半硬铝线和架空导线及其制备方法
CN102146539A (zh) * 2011-03-18 2011-08-10 常州鸿泽澜线缆有限公司 一种用于高压电缆的铝合金导体及其制备方法
CN102206776B (zh) * 2011-05-25 2012-09-12 登封市银河铝箔有限公司 一种蜂窝铝箔材料
CN102354541B (zh) * 2011-06-24 2012-06-20 河北科力特电缆有限公司 高强度耐氧化铝合金导电线芯及其制造方法
CN102262913B (zh) * 2011-07-07 2013-05-08 安徽欣意电缆有限公司 稀土高铁铝合金导体材料
CN102347092B (zh) * 2011-10-10 2013-02-20 安徽欣意电缆有限公司 一种稀土铝合金材料
CN103060647B (zh) * 2011-10-24 2014-12-31 贵州华科铝材料工程技术研究有限公司 一种钌羰基配合物变质的高性能铝合金材料及其制备方法
CN103131903A (zh) * 2013-03-12 2013-06-05 江苏广庆电子材料有限公司 一种含稀土元素的高强高导铝合金材料及其加工方法
US9601978B2 (en) * 2013-04-26 2017-03-21 GM Global Technology Operations LLC Aluminum alloy rotor for an electromagnetic device
CN104046862A (zh) * 2014-05-20 2014-09-17 南京南车浦镇城轨车辆有限责任公司 含有稀土元素的a7n01铝合金及其板材的制备方法
CN104004947B (zh) * 2014-06-06 2016-05-04 江苏大学 600-650MPa强度高抗晶间腐蚀铝合金及其制备方法
CN104004946B (zh) * 2014-06-06 2016-03-30 江苏大学 690-730MPa超高强度80-100mm淬透性铝合金及其制备方法
CN104532067A (zh) * 2014-12-12 2015-04-22 华北电力大学 一种非热处理型中强度铝合金导体材料及其制备方法
CN104805338A (zh) * 2015-05-21 2015-07-29 广西友合铝材有限公司 一种稀土铝铁铜合金线材及其制备方法
CN105296816B (zh) * 2015-12-08 2016-09-14 江苏东强股份有限公司 高导电铝合金材料及其铝合金电缆导体的制备方法
CN105861894A (zh) * 2016-05-20 2016-08-17 淮安和通汽车零部件有限公司 一种6401a铝合金及其制备方法
CN111224108A (zh) * 2020-01-19 2020-06-02 上海华峰铝业股份有限公司 一种低电阻率的锂离子电池正极集流体
KR102474944B1 (ko) * 2020-04-08 2022-12-06 주식회사 큐프럼 머티리얼즈 배선막 제조 방법, 배선막 및 이를 포함하는 표시 장치
CN113151716B (zh) * 2021-03-08 2022-04-12 上海工程技术大学 一种电缆屏蔽用Al-Fe-Mg-Cu系铝合金及其制备方法
CN113689970B (zh) * 2021-08-23 2023-06-06 安徽中青欣意铝合金电缆有限公司 电动汽车充电用抗曲挠铝合金电缆及其制备方法
CN114227060A (zh) * 2021-12-27 2022-03-25 广东凤铝铝业有限公司 一种提高新能源汽车用铝型材焊接性能的方法
CN115449730B (zh) * 2022-09-06 2023-07-07 合肥通用机械研究院有限公司 一种有效降低低硅铸造铝合金腐蚀速率的方法
CN115595459B (zh) * 2022-09-19 2023-09-12 江苏中天科技股份有限公司 高强高导铝合金单丝的制备方法及铝合金单丝
CN115896653B (zh) * 2022-12-21 2024-04-02 广东领胜新材料科技有限公司 一种高强度铝合金圆杆的连铸连轧装置及方法
CN116435003A (zh) * 2023-05-24 2023-07-14 中天科技海缆股份有限公司 改性铝合金导体及其生产工艺、改性铝合金导体电缆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105838942A (zh) * 2016-05-20 2016-08-10 淮安和通汽车零部件有限公司 一种6042铝合金及其制备方法

Also Published As

Publication number Publication date
US20120211130A1 (en) 2012-08-23
WO2010121517A1 (fr) 2010-10-28
EP2468907A4 (fr) 2013-11-20
CA2773050A1 (fr) 2010-10-28
JP2012524837A (ja) 2012-10-18
AU2010239014A1 (en) 2011-08-11
CN101525709B (zh) 2010-08-11
RU2011147346A (ru) 2013-05-27
AU2010239014B2 (en) 2014-06-26
RU2550063C2 (ru) 2015-05-10
CN101525709A (zh) 2009-09-09

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