CN105492640A - 高强度铝合金及其制造方法 - Google Patents

高强度铝合金及其制造方法 Download PDF

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Publication number
CN105492640A
CN105492640A CN201480045936.4A CN201480045936A CN105492640A CN 105492640 A CN105492640 A CN 105492640A CN 201480045936 A CN201480045936 A CN 201480045936A CN 105492640 A CN105492640 A CN 105492640A
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CN
China
Prior art keywords
less
mentioned
ductile material
artificial aging
aging process
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.)
Pending
Application number
CN201480045936.4A
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English (en)
Chinese (zh)
Inventor
八太秀周
宇田川智史
渡边威郎
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.)
UACJ Corp
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UACJ Corp
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
Application filed by UACJ Corp filed Critical UACJ Corp
Publication of CN105492640A publication Critical patent/CN105492640A/zh
Pending 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
    • 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
    • C22F1/053—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 of alloys with zinc as the next major constituent
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Extrusion Of Metal (AREA)
CN201480045936.4A 2013-08-21 2014-08-05 高强度铝合金及其制造方法 Pending CN105492640A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-171114 2013-08-21
JP2013171114A JP2015040320A (ja) 2013-08-21 2013-08-21 高強度アルミニウム合金及びその製造方法
PCT/JP2014/070555 WO2015025706A1 (ja) 2013-08-21 2014-08-05 高強度アルミニウム合金及びその製造方法

Publications (1)

Publication Number Publication Date
CN105492640A true CN105492640A (zh) 2016-04-13

Family

ID=52483486

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480045936.4A Pending CN105492640A (zh) 2013-08-21 2014-08-05 高强度铝合金及其制造方法

Country Status (5)

Country Link
US (1) US20160186302A1 (ko)
JP (1) JP2015040320A (ko)
KR (1) KR20160045124A (ko)
CN (1) CN105492640A (ko)
WO (1) WO2015025706A1 (ko)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108884526A (zh) * 2016-07-13 2018-11-23 苹果公司 具有高强度和美观吸引力的铝合金
US10597762B2 (en) 2013-09-30 2020-03-24 Apple Inc. Aluminum alloys with high strength and cosmetic appeal
CN112676550A (zh) * 2019-10-17 2021-04-20 北京小米移动软件有限公司 铝合金构件加工方法
CN113462933A (zh) * 2020-03-30 2021-10-01 中亿丰罗普斯金铝业股份有限公司 一种消光琥珀铜色铝型材的生产方法及由其制备的消光琥珀铜色铝型材
CN113564434A (zh) * 2021-08-12 2021-10-29 四川福蓉科技股份公司 一种7系铝合金及其制备方法
CN114231805A (zh) * 2021-12-20 2022-03-25 广东中色研达新材料科技股份有限公司 一种消费性电子用7系铝合金及其加工工艺
US11345980B2 (en) 2018-08-09 2022-05-31 Apple Inc. Recycled aluminum alloys from manufacturing scrap with cosmetic appeal

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6344923B2 (ja) 2014-01-29 2018-06-20 株式会社Uacj 高強度アルミニウム合金及びその製造方法
WO2017006816A1 (ja) * 2015-07-08 2017-01-12 日本軽金属株式会社 陽極酸化皮膜を有する外観品質に優れたアルミニウム合金押出材及びその製造方法
WO2017006490A1 (ja) * 2015-07-08 2017-01-12 日本軽金属株式会社 陽極酸化皮膜を有する外観品質に優れたアルミニウム合金押出材及びその製造方法
CN106868361A (zh) 2015-12-10 2017-06-20 华为技术有限公司 铝合金材料及应用该铝合金材料的外壳
CN105671384B (zh) * 2016-01-07 2018-10-09 瑞声光电科技(常州)有限公司 铝合金及其制备方法
KR102457529B1 (ko) * 2017-03-07 2022-10-21 엘지전자 주식회사 알루미늄 합금
CA3085731C (en) * 2017-12-21 2022-12-13 Novelis Inc. Aluminum alloy products exhibiting improved bond durability and/or having phosphorus-containing surfaces and methods of making the same
JP2021095588A (ja) * 2019-12-13 2021-06-24 トヨタ自動車株式会社 アルミニウム合金塑性加工品の製造方法
CN114990395B (zh) * 2022-04-13 2024-01-16 山东南山铝业股份有限公司 一种含稀土元素的高强度变形铝合金及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09125184A (ja) * 1995-11-07 1997-05-13 Kobe Steel Ltd アルミニウム合金製溶接構造材及びその製造方法
CN1940106A (zh) * 2005-09-27 2007-04-04 爱信轻金属株式会社 高强度铝合金挤压材料及其制造方法
CN101545063A (zh) * 2008-03-25 2009-09-30 株式会社神户制钢所 弯曲压坏性和耐蚀性优异的铝合金挤压材及其制造方法
CN101701308A (zh) * 2009-11-11 2010-05-05 苏州有色金属研究院有限公司 高损伤容限型超高强铝合金及其制备方法
JP2010159489A (ja) * 2008-12-09 2010-07-22 Sumitomo Light Metal Ind Ltd ７０００系アルミニウム合金材の成形加工方法及び該７０００系アルミニウム合金材の成形加工方法により成形される成形加工品
JP2012246555A (ja) * 2011-05-30 2012-12-13 Kobe Steel Ltd 筐体用７０００系アルミニウム合金押出材

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230947A (ja) * 1986-03-31 1987-10-09 Sumitomo Light Metal Ind Ltd メッキ性に優れた磁気ディスク用アルミニウム合金
WO2012033954A2 (en) * 2010-09-08 2012-03-15 Alcoa Inc. Improved 6xxx aluminum alloys, and methods for producing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09125184A (ja) * 1995-11-07 1997-05-13 Kobe Steel Ltd アルミニウム合金製溶接構造材及びその製造方法
CN1940106A (zh) * 2005-09-27 2007-04-04 爱信轻金属株式会社 高强度铝合金挤压材料及其制造方法
CN101545063A (zh) * 2008-03-25 2009-09-30 株式会社神户制钢所 弯曲压坏性和耐蚀性优异的铝合金挤压材及其制造方法
JP2010159489A (ja) * 2008-12-09 2010-07-22 Sumitomo Light Metal Ind Ltd ７０００系アルミニウム合金材の成形加工方法及び該７０００系アルミニウム合金材の成形加工方法により成形される成形加工品
CN101701308A (zh) * 2009-11-11 2010-05-05 苏州有色金属研究院有限公司 高损伤容限型超高强铝合金及其制备方法
JP2012246555A (ja) * 2011-05-30 2012-12-13 Kobe Steel Ltd 筐体用７０００系アルミニウム合金押出材

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10597762B2 (en) 2013-09-30 2020-03-24 Apple Inc. Aluminum alloys with high strength and cosmetic appeal
CN108884526A (zh) * 2016-07-13 2018-11-23 苹果公司 具有高强度和美观吸引力的铝合金
US10544493B2 (en) 2016-07-13 2020-01-28 Apple Inc. Aluminum alloys with high strength and cosmetic appeal
CN108884526B (zh) * 2016-07-13 2021-02-26 苹果公司 具有高强度和美观吸引力的铝合金
US11345980B2 (en) 2018-08-09 2022-05-31 Apple Inc. Recycled aluminum alloys from manufacturing scrap with cosmetic appeal
CN112676550A (zh) * 2019-10-17 2021-04-20 北京小米移动软件有限公司 铝合金构件加工方法
CN113462933A (zh) * 2020-03-30 2021-10-01 中亿丰罗普斯金铝业股份有限公司 一种消光琥珀铜色铝型材的生产方法及由其制备的消光琥珀铜色铝型材
CN113564434A (zh) * 2021-08-12 2021-10-29 四川福蓉科技股份公司 一种7系铝合金及其制备方法
CN113564434B (zh) * 2021-08-12 2022-03-22 四川福蓉科技股份公司 一种7系铝合金及其制备方法
CN114231805A (zh) * 2021-12-20 2022-03-25 广东中色研达新材料科技股份有限公司 一种消费性电子用7系铝合金及其加工工艺

Also Published As

Publication number Publication date
KR20160045124A (ko) 2016-04-26
WO2015025706A1 (ja) 2015-02-26
US20160186302A1 (en) 2016-06-30
JP2015040320A (ja) 2015-03-02

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Application publication date: 20160413

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