EP0846781A4 - Tole en alliage d'aluminium presentant une excellente aptitude au formage superplastique a haute vitesse et procede de production de cette tole - Google Patents
Tole en alliage d'aluminium presentant une excellente aptitude au formage superplastique a haute vitesse et procede de production de cette toleInfo
- Publication number
- EP0846781A4 EP0846781A4 EP95940435A EP95940435A EP0846781A4 EP 0846781 A4 EP0846781 A4 EP 0846781A4 EP 95940435 A EP95940435 A EP 95940435A EP 95940435 A EP95940435 A EP 95940435A EP 0846781 A4 EP0846781 A4 EP 0846781A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- forming
- aluminum alloy
- same
- alloy sheet
- sheet excellent
- 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
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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23770795A JP3145904B2 (ja) | 1995-08-23 | 1995-08-23 | 高速超塑性成形に優れたアルミニウム合金板およびその成形方法 |
JP237707/95 | 1995-08-23 | ||
JP23770795 | 1995-08-23 | ||
PCT/JP1995/002564 WO1997008354A1 (fr) | 1995-08-23 | 1995-12-12 | Tole en alliage d'aluminium presentant une excellente aptitude au formage superplastique a haute vitesse et procede de production de cette tole |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0846781A1 EP0846781A1 (fr) | 1998-06-10 |
EP0846781A4 true EP0846781A4 (fr) | 1998-11-18 |
EP0846781B1 EP0846781B1 (fr) | 2000-11-15 |
Family
ID=17019320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95940435A Expired - Lifetime EP0846781B1 (fr) | 1995-08-23 | 1995-12-12 | Procédé de production d'une tole en alliage d'aluminium presentant une excellente aptitude au formage superplastique à haute vitesse. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20010001969A1 (fr) |
EP (1) | EP0846781B1 (fr) |
JP (1) | JP3145904B2 (fr) |
DE (1) | DE69519444T2 (fr) |
WO (1) | WO1997008354A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4534573B2 (ja) * | 2004-04-23 | 2010-09-01 | 日本軽金属株式会社 | 高温高速成形性に優れたAl‐Mg合金板およびその製造方法 |
WO2006077779A1 (fr) | 2005-01-19 | 2006-07-27 | Kabushiki Kaisha Kobe Seiko Sho | Plaque en alliage d’aluminium et procede pour la fabriquer |
WO2007080938A1 (fr) | 2006-01-12 | 2007-07-19 | Furukawa-Sky Aluminum Corp. | Alliages d’aluminium pour une formation a haute temperature et a grande vitesse, leurs procedes de production et procede de production des formes d’alliage d’aluminium |
KR100676174B1 (ko) * | 2006-05-25 | 2007-02-01 | 주식회사 엠코 | 철골건축구조물용 착탈식 안전망 설치대 |
US8323428B2 (en) * | 2006-09-08 | 2012-12-04 | Honeywell International Inc. | High strain rate forming of dispersion strengthened aluminum alloys |
JP2016191137A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社神戸製鋼所 | 樹脂被覆缶胴用アルミニウム合金板 |
JP2018199866A (ja) * | 2018-08-24 | 2018-12-20 | 株式会社神戸製鋼所 | 樹脂被覆缶胴用アルミニウム合金板 |
CN113695538B (zh) * | 2021-09-03 | 2023-07-25 | 中铝河南洛阳铝加工有限公司 | 一种高成形性镜面铝板带材的制备方法及镜面铝板带材 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135694A (en) * | 1983-02-28 | 1984-09-05 | Mitsubishi Aluminium | Superplastic aluminium alloy |
JPH05345963A (ja) * | 1992-06-12 | 1993-12-27 | Furukawa Alum Co Ltd | 高成形性アルミニウム合金板の製造方法 |
EP0594509A1 (fr) * | 1992-10-23 | 1994-04-27 | The Furukawa Electric Co., Ltd. | Procédé de fabrication de feuilles en alliage Al-Mg pour formage sous pression |
EP0599696A1 (fr) * | 1992-11-17 | 1994-06-01 | The Furukawa Electric Co., Ltd. | Procédé d'obtention de tôle en alliage d'aluminium excellant en résistance et en plasticité par emboutissage |
US5417919A (en) * | 1992-02-25 | 1995-05-23 | Mitsubishi Aluminum Co., Ltd. | Aluminum alloy material having high strength and excellent formability |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285046A (ja) * | 1989-04-26 | 1990-11-22 | Sky Alum Co Ltd | 超塑性加工用アルミニウム合金圧延板およびその製造方法 |
JP2517445B2 (ja) * | 1990-06-05 | 1996-07-24 | スカイアルミニウム株式会社 | ダイアフラム成形用a1合金板およびその製造方法 |
JP2865499B2 (ja) * | 1991-09-26 | 1999-03-08 | 健 増本 | 超塑性アルミニウム基合金材料及び超塑性合金材料の製造方法 |
JP2510449B2 (ja) * | 1992-01-31 | 1996-06-26 | スカイアルミニウム株式会社 | ロ―ルボンドパネル用クラッド板の製造方法 |
JPH07145441A (ja) * | 1993-01-27 | 1995-06-06 | Toyota Motor Corp | 超塑性アルミニウム合金およびその製造方法 |
JPH06240395A (ja) * | 1993-02-12 | 1994-08-30 | Sky Alum Co Ltd | 超塑性成形用アルミニウム合金板、その製造方法およびそれを用いた超塑性成形体 |
JPH07197177A (ja) * | 1994-01-10 | 1995-08-01 | Sky Alum Co Ltd | キャビテーションの少ない超塑性成形用アルミニウム合金圧延板 |
JPH08199272A (ja) * | 1995-01-19 | 1996-08-06 | Nippon Steel Corp | アルミニウム合金板とその成形方法 |
-
1995
- 1995-08-23 JP JP23770795A patent/JP3145904B2/ja not_active Expired - Fee Related
- 1995-12-12 EP EP95940435A patent/EP0846781B1/fr not_active Expired - Lifetime
- 1995-12-12 US US09/000,097 patent/US20010001969A1/en not_active Abandoned
- 1995-12-12 DE DE69519444T patent/DE69519444T2/de not_active Expired - Fee Related
- 1995-12-12 WO PCT/JP1995/002564 patent/WO1997008354A1/fr active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2135694A (en) * | 1983-02-28 | 1984-09-05 | Mitsubishi Aluminium | Superplastic aluminium alloy |
US5417919A (en) * | 1992-02-25 | 1995-05-23 | Mitsubishi Aluminum Co., Ltd. | Aluminum alloy material having high strength and excellent formability |
JPH05345963A (ja) * | 1992-06-12 | 1993-12-27 | Furukawa Alum Co Ltd | 高成形性アルミニウム合金板の製造方法 |
EP0594509A1 (fr) * | 1992-10-23 | 1994-04-27 | The Furukawa Electric Co., Ltd. | Procédé de fabrication de feuilles en alliage Al-Mg pour formage sous pression |
EP0599696A1 (fr) * | 1992-11-17 | 1994-06-01 | The Furukawa Electric Co., Ltd. | Procédé d'obtention de tôle en alliage d'aluminium excellant en résistance et en plasticité par emboutissage |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 191 (C - 1186) 4 April 1994 (1994-04-04) * |
See also references of WO9708354A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1997008354A1 (fr) | 1997-03-06 |
US20010001969A1 (en) | 2001-05-31 |
DE69519444D1 (de) | 2000-12-21 |
EP0846781B1 (fr) | 2000-11-15 |
JPH0959736A (ja) | 1997-03-04 |
DE69519444T2 (de) | 2001-06-13 |
EP0846781A1 (fr) | 1998-06-10 |
JP3145904B2 (ja) | 2001-03-12 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 19980117 |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TAKIGUCHI, KOUICHIROU, SUMITOMO LIGHT MET.IND.LTD Inventor name: TANAKA, HIROKI, SUMITOMO LIGHT METAL IND., LTD. Inventor name: YOSHIDA, HIDEO, SUMITOMO LIGHT METAL IND., LTD. |
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RTI1 | Title (correction) |
Free format text: PROCESS OF FORMING AN ALUMINIUM SHEET WITH EXCELLENT HIGH SPEED SUPERPLASTIC FORMABILITY |
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