EP2468907A4 - High-elongation rate aluminum alloy material for cable and preparation method thereof - Google Patents

High-elongation rate aluminum alloy material for cable and preparation method thereof

Info

Publication number
EP2468907A4
EP2468907A4 EP10766607.5A EP10766607A EP2468907A4 EP 2468907 A4 EP2468907 A4 EP 2468907A4 EP 10766607 A EP10766607 A EP 10766607A EP 2468907 A4 EP2468907 A4 EP 2468907A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
alloy material
elongation rate
preparation
cable
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Withdrawn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
EP10766607.5A
Other languages
German (de)
French (fr)
Other versions
EP2468907A1 (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41093778&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2468907(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Anhui Joy Sense Cable Co Ltd filed Critical Anhui Joy Sense Cable Co Ltd
Publication of EP2468907A1 publication Critical patent/EP2468907A1/en
Publication of EP2468907A4 publication Critical patent/EP2468907A4/en
Withdrawn legal-status Critical Current

Links

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

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)

Abstract

A high-elongation rate aluminum alloy material and preparation method thereof. The high-elongation aluminum alloy material contains, in weight percentage, 0.30-1.20% of iron, 0.03-0.10% of silicon, 0.01-0.30% of rare earth elements, namely cerium and lanthanum, and the remaining aluminum and inevitable impurities. The aluminum alloy is made from materials through a fusion casting process and a half-annealing treatment. An aluminum alloy conductor made thereof has a high-elongation rate and good safety and stability in use.
EP10766607.5A 2009-04-24 2010-04-09 High-elongation rate aluminum alloy material for cable and preparation method thereof Withdrawn EP2468907A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009101166357A CN101525709B (en) 2009-04-24 2009-04-24 High-elongation aluminum alloy material and preparation method thereof
PCT/CN2010/071654 WO2010121517A1 (en) 2009-04-24 2010-04-09 High-elongation rate aluminum alloy material for cable and preparation method thereof

Publications (2)

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

Family

ID=41093778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10766607.5A Withdrawn EP2468907A4 (en) 2009-04-24 2010-04-09 High-elongation rate aluminum alloy material for cable and preparation method thereof

Country Status (8)

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

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CN101525709B (en) * 2009-04-24 2010-08-11 安徽欣意电缆有限公司 High-elongation aluminum alloy material and preparation method thereof
CN101937733B (en) * 2010-07-13 2012-04-18 安徽欣意电缆有限公司 Preparation method of civil aluminum alloy wiring
CN101886198A (en) * 2010-07-13 2010-11-17 安徽欣意电缆有限公司 High-conductivity aluminum alloy material for cable and preparation method thereof
CN101880799A (en) * 2010-07-13 2010-11-10 安徽欣意电缆有限公司 Al-Fe-Zn-Mg rare earth alloy wire and preparation method thereof
CN101914708B (en) * 2010-08-20 2012-12-19 安徽省惠尔电气有限公司 Al-Fe-Cu alloy material and preparation method thereof
CN101948971B (en) * 2010-09-16 2013-02-13 安徽亚南电缆厂 Heat-resistant aluminum-alloy conductor material for cables and manufacture method thereof
CN102021442B (en) * 2010-09-21 2012-08-29 安徽亚南电缆厂 Ultra-fine aluminum alloy wire and preparation method thereof
CN101974709B (en) * 2010-09-21 2011-12-14 安徽欣意电缆有限公司 Super-soft aluminum alloy conductor and preparation method thereof
CN102002614A (en) * 2010-10-08 2011-04-06 黄洋铜业有限公司 Low-impedance aluminum led wire and manufacturing method thereof
CN101962723A (en) * 2010-10-27 2011-02-02 江西南缆集团有限公司 Aluminum alloy material for small-section wire rod and manufacturing method thereof
CN102134693A (en) * 2011-03-15 2011-07-27 安徽欣意电缆有限公司 Annealing method of rare earth-iron-aluminum alloy conductor material for cables
CN102682872B (en) * 2011-03-18 2014-03-26 上海电缆研究所 Semihard aluminum wire, overhead wire and preparation method thereof
CN102146539A (en) * 2011-03-18 2011-08-10 常州鸿泽澜线缆有限公司 Aluminum alloy conductor used for high-voltage cable and preparation method thereof
CN102206776B (en) * 2011-05-25 2012-09-12 登封市银河铝箔有限公司 Honeycomb aluminium foil material
CN102354541B (en) * 2011-06-24 2012-06-20 河北科力特电缆有限公司 High-strength oxidation-resistant aluminium alloy conductive core and production method thereof
CN102262913B (en) * 2011-07-07 2013-05-08 安徽欣意电缆有限公司 Rare earth high-iron aluminum alloy conductor material
CN102347092B (en) * 2011-10-10 2013-02-20 安徽欣意电缆有限公司 Rear earth aluminum alloy material
CN103060647B (en) * 2011-10-24 2014-12-31 贵州华科铝材料工程技术研究有限公司 Ruthenium carbonyl complex modified high-performance aluminum alloy material and preparation method thereof
CN103131903A (en) * 2013-03-12 2013-06-05 江苏广庆电子材料有限公司 Rare earth element containing high-strength and high-conductivity aluminum alloy material and processing method thereof
US9601978B2 (en) * 2013-04-26 2017-03-21 GM Global Technology Operations LLC Aluminum alloy rotor for an electromagnetic device
CN104046862A (en) * 2014-05-20 2014-09-17 南京南车浦镇城轨车辆有限责任公司 A7N01 aluminum alloy containing rare earth elements and preparation method for sheet material of A7N01 aluminum alloy
CN104004947B (en) * 2014-06-06 2016-05-04 江苏大学 High anti intercrystalline corrosion aluminium alloy of 600-650MPa intensity and preparation method thereof
CN104004946B (en) * 2014-06-06 2016-03-30 江苏大学 690-730MPa superstrength 80-100mm hardening capacity aluminium alloy and preparation method thereof
CN104532067A (en) * 2014-12-12 2015-04-22 华北电力大学 Non-heat treatment medium-strength aluminum alloy conductor material and preparation method thereof
CN104805338A (en) * 2015-05-21 2015-07-29 广西友合铝材有限公司 Rare earth aluminium-iron-copper alloy wire and preparation method thereof
CN105296816B (en) * 2015-12-08 2016-09-14 江苏东强股份有限公司 High connductivity aluminum alloy materials and the preparation method of aluminum alloy cable conductor thereof
CN105838942A (en) * 2016-05-20 2016-08-10 淮安和通汽车零部件有限公司 6042 aluminum alloy and preparation method thereof
CN105861894A (en) * 2016-05-20 2016-08-17 淮安和通汽车零部件有限公司 6401A aluminum alloy and preparation method thereof
CN111224108A (en) * 2020-01-19 2020-06-02 上海华峰铝业股份有限公司 Positive current collector of low-resistivity lithium ion battery
KR102474944B1 (en) * 2020-04-08 2022-12-06 주식회사 큐프럼 머티리얼즈 Manufacturing method of wiring film, wiring film and display device using the same
CN113151716B (en) * 2021-03-08 2022-04-12 上海工程技术大学 Al-Fe-Mg-Cu aluminum alloy for cable shielding and preparation method thereof
CN113689970B (en) * 2021-08-23 2023-06-06 安徽中青欣意铝合金电缆有限公司 Anti-bending aluminum alloy cable for electric automobile charging and preparation method thereof
CN114227060A (en) * 2021-12-27 2022-03-25 广东凤铝铝业有限公司 Method for improving welding performance of aluminum profile for new energy automobile
CN115449730B (en) * 2022-09-06 2023-07-07 合肥通用机械研究院有限公司 Method for effectively reducing corrosion rate of low-silicon cast aluminum alloy
CN115595459B (en) * 2022-09-19 2023-09-12 江苏中天科技股份有限公司 Preparation method of high-strength high-conductivity aluminum alloy monofilament and aluminum alloy monofilament
CN115896653B (en) * 2022-12-21 2024-04-02 广东领胜新材料科技有限公司 Continuous casting and rolling device and method for high-strength aluminum alloy round rod
CN116435003A (en) * 2023-05-24 2023-07-14 中天科技海缆股份有限公司 Modified aluminum alloy conductor, production process thereof and modified aluminum alloy conductor cable

Citations (4)

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Publication number Priority date Publication date Assignee Title
US3615371A (en) * 1967-04-08 1971-10-26 Furukawa Electric Co Ltd Aluminum alloy for electric conductor
US4397696A (en) * 1981-12-28 1983-08-09 Aluminum Company Of America Method for producing improved aluminum conductor from direct chill cast ingot
EP1138792A1 (en) * 2000-02-07 2001-10-04 Kodak Polychrome Graphics Company Ltd. Aluminium alloy support body for lithographic printing and method for producing the same
US20080102404A1 (en) * 2006-10-27 2008-05-01 Fujifilm Corporation Aluminum alloy plate and support for lithographic printing plate

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JP3604595B2 (en) * 1999-08-27 2004-12-22 三菱アルミニウム株式会社 Aluminum alloy support for PS plate and method of manufacturing
JP3677213B2 (en) * 2000-02-07 2005-07-27 コダックポリクロームグラフィックス株式会社 Aluminum alloy support for PS plate and method for producing the same
CN100561345C (en) * 2005-05-20 2009-11-18 东北轻合金有限责任公司 The manufacture method of aluminous plate for PS plate substrate for printing
ITMI20060297A1 (en) * 2006-02-17 2007-08-18 Angeli Prodotti S R L CONDUCTOR CABLE FOR ELECTRIC LINES
CN1941222A (en) * 2006-09-07 2007-04-04 上海电缆研究所 Method for producing heat-resisting high-strength aluminium alloy wire
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Publication number Priority date Publication date Assignee Title
US3615371A (en) * 1967-04-08 1971-10-26 Furukawa Electric Co Ltd Aluminum alloy for electric conductor
US4397696A (en) * 1981-12-28 1983-08-09 Aluminum Company Of America Method for producing improved aluminum conductor from direct chill cast ingot
EP1138792A1 (en) * 2000-02-07 2001-10-04 Kodak Polychrome Graphics Company Ltd. Aluminium alloy support body for lithographic printing and method for producing the same
US20080102404A1 (en) * 2006-10-27 2008-05-01 Fujifilm Corporation Aluminum alloy plate and support for lithographic printing plate

Non-Patent Citations (1)

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Title
See also references of WO2010121517A1 *

Also Published As

Publication number Publication date
US20120211130A1 (en) 2012-08-23
WO2010121517A1 (en) 2010-10-28
CA2773050A1 (en) 2010-10-28
JP2012524837A (en) 2012-10-18
AU2010239014A1 (en) 2011-08-11
CN101525709B (en) 2010-08-11
RU2011147346A (en) 2013-05-27
AU2010239014B2 (en) 2014-06-26
RU2550063C2 (en) 2015-05-10
EP2468907A1 (en) 2012-06-27
CN101525709A (en) 2009-09-09

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