KR20140114031A - 베이킹 도장 경화성이 우수한 알루미늄 합금판 - Google Patents
베이킹 도장 경화성이 우수한 알루미늄 합금판 Download PDFInfo
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- KR20140114031A KR20140114031A KR1020147022666A KR20147022666A KR20140114031A KR 20140114031 A KR20140114031 A KR 20140114031A KR 1020147022666 A KR1020147022666 A KR 1020147022666A KR 20147022666 A KR20147022666 A KR 20147022666A KR 20140114031 A KR20140114031 A KR 20140114031A
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- Prior art keywords
- treatment
- aluminum alloy
- temperature
- exothermic peak
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- 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
- 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
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- 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
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- 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)
- Body Structure For Vehicles (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (2)
- 질량%로, Mg:0.2∼2.0%, Si:0.3∼2.0%를 포함하고, 잔량부가 Al 및 불가피적 불순물로 이루어지고, 압연 후에 조질 처리로서 용체화 켄칭 처리 및 재가열 처리된 Al-Mg-Si계 알루미늄 합금판이며, 시차 주사 열분석 곡선에 있어서, 230∼270℃의 온도 범위에 있어서의 발열 피크 높이를 A, 280∼320℃의 온도 범위에 있어서의 발열 피크 높이를 B, 330∼370℃의 온도 범위에 있어서의 발열 피크 높이를 C로 하였을 때, 상기 발열 피크 높이 B가 20μW/㎎ 이상임과 함께, 상기 발열 피크 높이 B에 대한 상기 발열 피크 높이 A, C의 각 비인, A/B를 0.45 이하, C/B를 0.6 이하로 각각 하여, 상기 발열 피크 높이 A와 C를 모두 규제하고, 2%의 변형 부여 후에 170℃×20분의 인공 시효 경화 처리를 실시하였을 때의 압연 방향과 평행한 방향의 0.2% 내력의 증가량이 100㎫ 이상인 것을 특징으로 하는, 알루미늄 합금판.
- 제1항에 있어서, 상기 알루미늄 합금판이, Mn:1.0% 이하(단, 0%를 포함하지 않음), Cu:1.0% 이하(단, 0%를 포함하지 않음), Fe:1.0% 이하(단, 0%를 포함하지 않음), Cr:0.3% 이하(단, 0%를 포함하지 않음), Zr:0.3% 이하(단, 0%를 포함하지 않음), V:0.3% 이하(단, 0%를 포함하지 않음), Ti:0.05% 이하(단, 0%를 포함하지 않음), Zn:1.0% 이하(단, 0%를 포함하지 않음), Ag:0.2% 이하(단, 0%를 포함하지 않음) 중 1종 또는 2종 이상을 더 포함하는, 알루미늄 합금판.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012031811A JP6227222B2 (ja) | 2012-02-16 | 2012-02-16 | 焼付け塗装硬化性に優れたアルミニウム合金板 |
| JPJP-P-2012-031811 | 2012-02-16 | ||
| PCT/JP2013/051896 WO2013121876A1 (ja) | 2012-02-16 | 2013-01-29 | 焼付け塗装硬化性に優れたアルミニウム合金板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140114031A true KR20140114031A (ko) | 2014-09-25 |
Family
ID=48983991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147022666A Ceased KR20140114031A (ko) | 2012-02-16 | 2013-01-29 | 베이킹 도장 경화성이 우수한 알루미늄 합금판 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9453273B2 (ko) |
| JP (1) | JP6227222B2 (ko) |
| KR (1) | KR20140114031A (ko) |
| CN (1) | CN104114726A (ko) |
| WO (1) | WO2013121876A1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180004258A (ko) * | 2015-05-08 | 2018-01-10 | 노벨리스 인크. | 알루미늄 합금 물품의 충격 열처리 |
| US11874063B2 (en) | 2016-10-17 | 2024-01-16 | Novelis Inc. | Metal sheet with tailored properties |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556009A (zh) * | 2013-11-05 | 2014-02-05 | 张家港市昊天金属科技有限公司 | 镁铝合金及其制造方法 |
| EP2924135B1 (de) | 2014-03-28 | 2017-12-13 | Hydro Aluminium Rolled Products GmbH | Verfahren zur Herstellung eines Bandes aus einer hochumformbaren, mittelfesten Aluminiumlegierung für Halbzeuge oder Bauteile von Kraftfahrzeugen |
| JP6190307B2 (ja) * | 2014-03-31 | 2017-08-30 | 株式会社神戸製鋼所 | 成形性と焼付け塗装硬化性とに優れたアルミニウム合金板 |
| CN104561687A (zh) * | 2014-12-31 | 2015-04-29 | 东莞市东兴铝业有限公司 | 一种具备稳定性能的铝合金及其生产工艺 |
| JP2016141843A (ja) * | 2015-02-02 | 2016-08-08 | 株式会社神戸製鋼所 | 高強度アルミニウム合金板 |
| JP2016141842A (ja) * | 2015-02-02 | 2016-08-08 | 株式会社神戸製鋼所 | 高強度アルミニウム合金板 |
| JP2017002388A (ja) * | 2015-06-16 | 2017-01-05 | 株式会社神戸製鋼所 | 高強度アルミニウム合金熱間鍛造材 |
| FR3042140B1 (fr) * | 2015-10-12 | 2017-10-20 | Constellium Neuf-Brisach | Composant de structure de caisse automobile presentant un excellent compromis entre resistance mecanique et comportement au crash |
| WO2017106654A2 (en) | 2015-12-18 | 2017-06-22 | 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 |
| EP3400316B2 (en) | 2016-01-08 | 2025-08-20 | Arconic Technologies LLC | New 6xxx aluminum alloys, and methods of making the same |
| WO2017170835A1 (ja) * | 2016-03-30 | 2017-10-05 | 株式会社神戸製鋼所 | アルミニウム合金板及びアルミニウム合金板の製造方法 |
| JP6306123B2 (ja) * | 2016-03-30 | 2018-04-04 | 株式会社神戸製鋼所 | アルミニウム合金板及びアルミニウム合金板の製造方法 |
| JP6208389B1 (ja) * | 2016-07-14 | 2017-10-04 | 株式会社Uacj | 曲げ加工性及び耐リジング性に優れたアルミニウム合金からなる成形加工用アルミニウム合金圧延材の製造方法 |
| EP3555333B1 (en) | 2016-12-16 | 2021-01-27 | Novelis Inc. | Aluminum alloys and methods of making the same |
| CN106637000A (zh) * | 2016-12-16 | 2017-05-10 | 灏昕汽车零部件制造无锡有限公司 | 一种减震器内芯的热处理工艺 |
| CN110088315A (zh) | 2016-12-16 | 2019-08-02 | 诺维尔里斯公司 | 耐受自然老化硬化的高强度和高可成形铝合金及其制造方法 |
| JP6277299B1 (ja) * | 2017-03-15 | 2018-02-07 | 株式会社フジクラ | アルミニウム合金線、これを用いた電線及びワイヤハーネス |
| US10030295B1 (en) | 2017-06-29 | 2018-07-24 | Arconic Inc. | 6xxx aluminum alloy sheet products and methods for making the same |
| CN111770840B (zh) | 2018-01-12 | 2023-04-07 | 阿库莱德公司 | 铝轮和制造方法 |
| JP7096911B2 (ja) | 2018-05-15 | 2022-07-06 | ノベリス・インコーポレイテッド | 高強度6xxx及び7xxxアルミニウム合金ならびにその作製方法 |
| CN111041294B9 (zh) * | 2019-12-31 | 2021-03-12 | 辽宁忠旺集团有限公司 | 具有高长期热稳定性的6系低合金成分及其制备方法 |
| JP2023536096A (ja) | 2020-07-31 | 2023-08-23 | アーコニック テクノロジーズ エルエルシー | 新規の6xxxアルミニウム合金およびその製造方法 |
| JP7473423B2 (ja) | 2020-08-24 | 2024-04-23 | 株式会社神戸製鋼所 | 成形性に優れたAl-Mg-Si系アルミニウム合金板 |
| JP7744752B2 (ja) * | 2021-03-12 | 2025-09-26 | Maアルミニウム株式会社 | 自動車レインフォース用アルミニウム合金板 |
| JP2022139750A (ja) * | 2021-03-12 | 2022-09-26 | Maアルミニウム株式会社 | 車体部品用アルミニウム合金板及びその製造方法 |
| JP2022139748A (ja) * | 2021-03-12 | 2022-09-26 | Maアルミニウム株式会社 | 車体部品用アルミニウム合金板及びその製造方法 |
| CN115307798B (zh) * | 2021-05-07 | 2024-12-27 | 中国石油天然气股份有限公司 | 表征非晶高分子材料内应力的方法 |
| CN114457264A (zh) * | 2022-01-28 | 2022-05-10 | 邹平宏发铝业科技有限公司 | 一种冲压灯具用5系铝合金带材及其加工方法 |
| CN116497251B (zh) * | 2023-06-16 | 2023-10-10 | 中铝材料应用研究院有限公司 | 可减少焊缝液化裂纹的6xxx铝合金板材、其制备方法及应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05230605A (ja) * | 1992-02-20 | 1993-09-07 | Furukawa Alum Co Ltd | 焼付け硬化性成形用アルミニウム合金の製造方法 |
| JPH08253832A (ja) * | 1995-03-14 | 1996-10-01 | Furukawa Electric Co Ltd:The | 経時変化が小さく焼付け硬化性に優れるホイールリム用Al−Mg−Si系アルミニウム合金板材およびその製造方法 |
| JPH10219382A (ja) | 1997-02-04 | 1998-08-18 | Nippon Steel Corp | 成形加工性および塗装焼付け硬化性に優れたアルミニウム合金板およびその製造方法 |
| JP4237326B2 (ja) * | 1999-03-18 | 2009-03-11 | 新日本製鐵株式会社 | 成形性および耐食性に優れたアルミニウム合金板の製造方法 |
| JP2001329328A (ja) * | 2000-03-15 | 2001-11-27 | Nippon Steel Corp | 塗装焼付け硬化性および加工性に優れるアルミニウム合金板およびその製造方法 |
| JP3819263B2 (ja) | 2001-07-10 | 2006-09-06 | 株式会社神戸製鋼所 | 室温時効抑制と低温時効硬化能に優れたアルミニウム合金材 |
| JP4117243B2 (ja) * | 2003-11-10 | 2008-07-16 | 株式会社神戸製鋼所 | 焼付け塗装硬化性に優れたアルミニウム合金板 |
| JP4794862B2 (ja) * | 2004-01-07 | 2011-10-19 | 新日本製鐵株式会社 | 塗装焼付け硬化性に優れた6000系アルミニウム合金板の製造方法 |
| WO2006126281A1 (en) * | 2005-05-25 | 2006-11-30 | Nippon Light Metal Co., Ltd. | Aluminum alloy sheet and method for manufacturing the same |
| JP5059423B2 (ja) * | 2007-01-18 | 2012-10-24 | 株式会社神戸製鋼所 | アルミニウム合金板 |
-
2012
- 2012-02-16 JP JP2012031811A patent/JP6227222B2/ja not_active Expired - Fee Related
-
2013
- 2013-01-29 KR KR1020147022666A patent/KR20140114031A/ko not_active Ceased
- 2013-01-29 WO PCT/JP2013/051896 patent/WO2013121876A1/ja not_active Ceased
- 2013-01-29 US US14/373,387 patent/US9453273B2/en not_active Expired - Fee Related
- 2013-01-29 CN CN201380009485.4A patent/CN104114726A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180004258A (ko) * | 2015-05-08 | 2018-01-10 | 노벨리스 인크. | 알루미늄 합금 물품의 충격 열처리 |
| US11874063B2 (en) | 2016-10-17 | 2024-01-16 | Novelis Inc. | Metal sheet with tailored properties |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6227222B2 (ja) | 2017-11-08 |
| WO2013121876A1 (ja) | 2013-08-22 |
| US9453273B2 (en) | 2016-09-27 |
| US20150007909A1 (en) | 2015-01-08 |
| JP2013167004A (ja) | 2013-08-29 |
| CN104114726A (zh) | 2014-10-22 |
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