EP2130931A4 - Verfahren zur herstellung einer dicken platte aus einer aluminiumlegierung und dicke platte aus einer aluminiumlegierung - Google Patents

Verfahren zur herstellung einer dicken platte aus einer aluminiumlegierung und dicke platte aus einer aluminiumlegierung

Info

Publication number
EP2130931A4
EP2130931A4 EP08722912A EP08722912A EP2130931A4 EP 2130931 A4 EP2130931 A4 EP 2130931A4 EP 08722912 A EP08722912 A EP 08722912A EP 08722912 A EP08722912 A EP 08722912A EP 2130931 A4 EP2130931 A4 EP 2130931A4
Authority
EP
European Patent Office
Prior art keywords
aluminum alloy
thick plate
alloy thick
producing
producing aluminum
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.)
Granted
Application number
EP08722912A
Other languages
English (en)
French (fr)
Other versions
EP2130931B2 (de
EP2130931A1 (de
EP2130931B1 (de
Inventor
Kazunori Kobayashi
Kenji Tokuda
Tomoharu Kato
Takashi Inaba
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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=39830843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2130931(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2007095419A external-priority patent/JP4231529B2/ja
Priority claimed from JP2007095423A external-priority patent/JP4231530B2/ja
Priority claimed from JP2007098495A external-priority patent/JP4242429B2/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP2130931A1 publication Critical patent/EP2130931A1/de
Publication of EP2130931A4 publication Critical patent/EP2130931A4/de
Application granted granted Critical
Publication of EP2130931B1 publication Critical patent/EP2130931B1/de
Publication of EP2130931B2 publication Critical patent/EP2130931B2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal
    • B22D43/004—Retaining slag during pouring molten metal by using filtering means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium 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
    • 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
    • C22F1/047—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 magnesium 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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

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)
  • Manufacturing & Machinery (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
EP08722912.6A 2007-03-30 2008-03-27 Verfahren zur herstellung einer dicken platte aus einer aluminiumlegierung Active EP2130931B2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007095419A JP4231529B2 (ja) 2007-03-30 2007-03-30 アルミニウム合金厚板の製造方法およびアルミニウム合金厚板
JP2007095423A JP4231530B2 (ja) 2007-03-30 2007-03-30 アルミニウム合金厚板の製造方法およびアルミニウム合金厚板
JP2007098495A JP4242429B2 (ja) 2007-04-04 2007-04-04 アルミニウム合金厚板の製造方法およびアルミニウム合金厚板
PCT/JP2008/055873 WO2008123355A1 (ja) 2007-03-30 2008-03-27 アルミニウム合金厚板の製造方法及びアルミニウム合金厚板

Publications (4)

Publication Number Publication Date
EP2130931A1 EP2130931A1 (de) 2009-12-09
EP2130931A4 true EP2130931A4 (de) 2011-03-23
EP2130931B1 EP2130931B1 (de) 2019-09-18
EP2130931B2 EP2130931B2 (de) 2022-08-03

Family

ID=39830843

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08722912.6A Active EP2130931B2 (de) 2007-03-30 2008-03-27 Verfahren zur herstellung einer dicken platte aus einer aluminiumlegierung

Country Status (4)

Country Link
EP (1) EP2130931B2 (de)
KR (2) KR101151563B1 (de)
TW (2) TWI383053B (de)
WO (1) WO2008123355A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4410835B2 (ja) * 2008-03-28 2010-02-03 株式会社神戸製鋼所 アルミニウム合金厚板およびその製造方法
CA2981329C (en) 2015-12-18 2021-04-20 Novelis Inc. High-strength 6xxx aluminum alloys and methods of making the same
US10513766B2 (en) 2015-12-18 2019-12-24 Novelis Inc. High strength 6XXX aluminum alloys and methods of making the same
KR102302492B1 (ko) * 2017-03-03 2021-09-15 가부시키가이샤 유에이씨제이 알루미늄 합금 후판
WO2019222236A1 (en) 2018-05-15 2019-11-21 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
CN114574737B (zh) * 2020-12-01 2022-11-22 中国科学院金属研究所 一种高强高塑性抗应力腐蚀纳米结构铝合金及其制备方法
TWI830452B (zh) 2022-10-21 2024-01-21 財團法人工業技術研究院 鋁合金材料與鋁合金物件及其形成方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194152A (ja) * 1989-08-24 1990-07-31 Nippon Light Metal Co Ltd レーザー鏡用アルミニウム合金素材の製造法
WO2004085096A1 (en) * 2003-03-26 2004-10-07 Showa Denko K.K. Horizontally continuously cast rod of aluminum alloy and method and equipment for producing the rod.
EP2034035A1 (de) * 2006-05-18 2009-03-11 Kabushiki Kaisha Kobe Seiko Sho Verfahren zur herstellung einer aluminiumlegierungsplatte und aluminiumlegierungsplatte

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5489363A (en) 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
JP3552577B2 (ja) 1999-03-16 2004-08-11 日本軽金属株式会社 高温疲労強度及び耐摩耗性に優れたアルミニウム合金製ピストン及びその製造方法
JP2002146447A (ja) 2000-11-01 2002-05-22 Daido Steel Co Ltd 非鉄金属用脱ガス装置
US20050006010A1 (en) 2002-06-24 2005-01-13 Rinze Benedictus Method for producing a high strength Al-Zn-Mg-Cu alloy
JP4278052B2 (ja) 2003-03-26 2009-06-10 昭和電工株式会社 アルミニウム合金水平連続鋳造棒の製造方法
JP4214840B2 (ja) * 2003-06-06 2009-01-28 住友金属工業株式会社 高強度鋼板およびその製造方法
JP2005344173A (ja) 2004-06-03 2005-12-15 Kobe Steel Ltd 磁気ディスク用アルミニウム合金基板およびその製造方法
JP2007051310A (ja) * 2005-08-15 2007-03-01 Furukawa Sky Kk アルミニウムボトル缶胴用アルミニウム合金板およびその製造方法
JP4515363B2 (ja) * 2005-09-15 2010-07-28 株式会社神戸製鋼所 成形性に優れたアルミニウム合金板およびその製造方法
JP4955969B2 (ja) * 2005-09-16 2012-06-20 株式会社神戸製鋼所 成形用アルミニウム合金板の製造方法
CN100478476C (zh) * 2006-07-14 2009-04-15 中国铝业股份有限公司 一种高强度铝合金线杆及其制备工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02194152A (ja) * 1989-08-24 1990-07-31 Nippon Light Metal Co Ltd レーザー鏡用アルミニウム合金素材の製造法
WO2004085096A1 (en) * 2003-03-26 2004-10-07 Showa Denko K.K. Horizontally continuously cast rod of aluminum alloy and method and equipment for producing the rod.
EP2034035A1 (de) * 2006-05-18 2009-03-11 Kabushiki Kaisha Kobe Seiko Sho Verfahren zur herstellung einer aluminiumlegierungsplatte und aluminiumlegierungsplatte

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199036, Derwent World Patents Index; AN 1990-272772, XP002622453 *
See also references of WO2008123355A1 *

Also Published As

Publication number Publication date
TWI468527B (zh) 2015-01-11
WO2008123355A1 (ja) 2008-10-16
TW201245462A (en) 2012-11-16
KR20090117951A (ko) 2009-11-16
KR101151563B1 (ko) 2012-05-30
EP2130931B2 (de) 2022-08-03
EP2130931A1 (de) 2009-12-09
KR20110118186A (ko) 2011-10-28
TW200900512A (en) 2009-01-01
EP2130931B1 (de) 2019-09-18
TWI383053B (zh) 2013-01-21
KR101197952B1 (ko) 2012-11-05

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