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1. 发明授权

EP1771590B1 METHOD FOR MANUFACTURING AN ALUMINUM ALLOY SHEET 有权
标题翻译：工艺铝合金薄板
公开(公告)号：EP1771590B1
公开(公告)日：2011-09-14
申请号：EP04748272.4
申请日：2004-07-30
申请人： Nippon Light Metal, Co. Ltd. , Honda Motor Co., Ltd. , Novelis Inc.
发明人： ZHAO, Pizhi c/o Nikkei Techno R & D Ctr. , ANAMI, Toshiya c/o Nikkei Techno R & D Ctr. , OKAMOTO, Ichiro c/o Nikkei Techno R & D Ctr. , KAZAMA, Hitoshi c/o Honda R & D Co., Ltd. , YASUNAGA, Kunihiro c/o Honda R & D Co., Ltd. , HAYASHI, Noboru c/o Honda R & D Co., Ltd. , GATENBY, Kevin , GALLERNEAULT, Mark , BARKER, Simon
IPC分类号： C22C21/06 , C22F1/047 , B22D11/00 , B22D11/06
CPC分类号： C22C1/06 , B22D11/003 , B22D11/0605 , C22C21/06 , C22F1/047
摘要： An aluminum alloy sheet having excellent press formability and stress corrosion cracking resistance, comprising 3.3 to 3.6 percent by weight of Mg and 0.1 to 0.2 percent by weight of Mn, furthermore, 0.05 to 0.3 percent by weight of Fe and 0.05 to 0.15 percent by weight of Si, and the remainder comprising of Al and incidental impurities, wherein the sizes of intermetallic compounds is 5 µm or less, the recrystallized grain size is 15 µm or less in the region at a depth of 10 to 30 µm below the sheet surface, and the surface roughness is Ra 0.2 to 0.7 µm.

2. 发明公开

EP1883715A1 ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：钣金铝合金及其制造方法
公开(公告)号：EP1883715A1
公开(公告)日：2008-02-06
申请号：EP05745598.2
申请日：2005-05-25
申请人： HONDA MOTOR CO., LTD. , Nippon Light Metal, Co. Ltd. , Novelis Inc.
发明人： ZHAO, Pizhi c/o Nikkei Techno Research & , ANAMI, Toshiya c/o Nikkei Techno Research & , OKAMOTO, Ichiro c/o Nikkei Techno Research & , KAZAMA, Hitoshi c/o Kabushiki Kaisha Honda , YASUNAGA, Kunihiro c/o Kabushiki Kaisha Honda , HAYASHI, Noboru c/o Kabushiki Kaisha Honda , GATENBY, Kevin , BARKER, Simon , LUCE, Edward
IPC分类号： C22C21/08 , C22C21/02 , C22F1/05
CPC分类号： C22F1/05 , C22C21/02 , C22C21/06 , C22C21/08
摘要： An aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65% of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements optionally up to 0.15% Cu, 0.10% Ti; ; winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, tAn aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65 of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements, winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, the sheet can be manufactured with low cost.

3. 发明授权

EP1883715B1 ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：铝合金板材及其制造方法
公开(公告)号：EP1883715B1
公开(公告)日：2008-12-24
申请号：EP05745598.2
申请日：2005-05-25
申请人： HONDA MOTOR CO., LTD. , Nippon Light Metal, Co. Ltd. , Novelis Inc.
发明人： ZHAO, Pizhi c/o Nikkei Techno Research & , ANAMI, Toshiya c/o Nikkei Techno Research & , OKAMOTO, Ichiro c/o Nikkei Techno Research & , KAZAMA, Hitoshi c/o Kabushiki Kaisha Honda , YASUNAGA, Kunihiro c/o Kabushiki Kaisha Honda , HAYASHI, Noboru c/o Kabushiki Kaisha Honda , GATENBY, Kevin , BARKER, Simon , LUCE, Edward
IPC分类号： C22C21/08 , C22C21/02 , C22F1/05
CPC分类号： C22F1/05 , C22C21/02 , C22C21/06 , C22C21/08
摘要： An aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65% of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements optionally up to 0.15% Cu, 0.10% Ti; ; winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, tAn aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65 of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements, winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, the sheet can be manufactured with low cost.
摘要翻译：铝合金板是这样制造的：用连铸机通过连续铸造法制备厚度为5〜15mm的板坯，所用的合金含有Mg：0.40〜0.65％，Si：0.50〜0.75％，Si：0.05〜至0.20％的Cr和0.10％至0.40％的Fe，余量为Al，这些组分为必要元素，任选至多0.15％Cu，0.10％Ti; ; 将板卷成线圈; 热轧或直接卷起板坯; 将得到的板坯冷轧成片材; 用连续退火炉对得到的片材进行固溶热处理; 然后预先老化所得的片材。铝合金板具有与熔融合金相同的组成，并具有10至25μm的晶粒尺寸。尽管铝合金板的烘烤硬化性，弯曲性和表面质量（橙皮）优异，即铝合金板具有高质量，但铝合金板通过制备厚度为5至15mm的板坯使用含有Mg：0.40〜0.65，Si：0.50〜0.75％，Cr：0.05〜0.20％，Fe：0.10〜0.40％的熔融合金，利用连续铸造法进行连续铸造，其余为Al ，这些组件是必不可少的元素，将板坯卷成线圈; 热轧或直接卷起板坯; 将得到的板坯冷轧成片材; 用连续退火炉对得到的片材进行固溶热处理; 然后预先老化所得的片材。铝合金板具有与熔融合金相同的组成，并具有10至25μm的晶粒尺寸。虽然铝合金板的烘烤硬化性，弯曲性和表面质量（橙皮）优异，即铝合金板质量高，但可以以低成本制造。

4. 发明公开

EP1771590A1 ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：工艺铝合金薄板
公开(公告)号：EP1771590A1
公开(公告)日：2007-04-11
申请号：EP04748272.4
申请日：2004-07-30
申请人： Nippon Light Metal, Co. Ltd. , Honda Motor Co., Ltd. , Novelis, Inc.
发明人： ZHAO, Pizhi c/o Nikkei Techno R & D Ctr. , ANAMI, Toshiya c/o Nikkei Techno R & D Ctr. , OKAMOTO, Ichiro c/o Nikkei Techno R & D Ctr. , KAZAMA, Hitoshi c/o Honda R & D Co., Ltd. , YASUNAGA, Kunihiro c/o Honda R & D Co., Ltd. , HAYASHI, Noboru c/o Honda R & D Co., Ltd. , GATENBY, Kevin , GALLERNEAULT, Mark , BARKER, Simon
IPC分类号： C22C21/06 , C22F1/047 , B22D11/00 , B22D11/06
CPC分类号： C22C1/06 , B22D11/003 , B22D11/0605 , C22C21/06 , C22F1/047
摘要： An aluminum alloy sheet having excellent press formability and stress corrosion cracking resistance, comprising 3.3 to 3.6 percent by weight of Mg and 0.1 to 0.2 percent by weight of Mn, furthermore, 0.05 to 0.3 percent by weight of Fe and 0.05 to 0.15 percent by weight of Si, and the remainder comprising of Al and incidental impurities, wherein the sizes of intermetallic compounds is 5 µm or less, the recrystallized grain size is 15 µm or less in the region at a depth of 10 to 30 µm below the sheet surface, and the surface roughness is Ra 0.2 to 0.7 µm.

5. 发明申请

WO2006126281A1 ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：铝合金板及其制造方法
公开(公告)号：WO2006126281A1
公开(公告)日：2006-11-30
申请号：PCT/JP2005/010014
申请日：2005-05-25
申请人： NIPON LIGHT METAL CO., LTD. , HONDA MOTOR CO., LTD. , NOVELIS INC. , ZHAO, Pizhi , ANAMI, Toshiya , OKAMOTO, Ichiro , KAZAMA, Hitoshi , YASUNAGA, Kunihiro , HAYASHI, Noboru , GATENBY, Kevin , BARKER, Simon , LUCE, Edward
发明人： ZHAO, Pizhi , ANAMI, Toshiya , OKAMOTO, Ichiro , KAZAMA, Hitoshi , YASUNAGA, Kunihiro , HAYASHI, Noboru , GATENBY, Kevin , BARKER, Simon , LUCE, Edward
IPC分类号： C22C21/08 , C22C21/02 , C22F1/05
CPC分类号： C22F1/05 , C22C21/02 , C22C21/06 , C22C21/08
摘要： An aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65% of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements optionally up to 0.15% Cu, 0.10% Ti; ; winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, tAn aluminum alloy sheet is manufactured by preparing a slab having a thickness of 5 to 15 mm with a continuous casting machine by a continuous casting process using molten alloy containing 0.40% to 0.65 of Mg, 0.50% to 0.75% of Si, 0.05% to 0.20% of Cr, and 0.10% to 0.40% of Fe, the remainder being Al, those components being essential elements, winding the slab into a coil; hot-rolling or directly coiling up the slab; cold-rolling the resulting slab into a sheet; subjecting the resulting sheet to solution heat treatment with a continuous annealing furnace; and then pre-aging the resulting sheet. The aluminum alloy sheet has the same composition as that of the molten alloy and has a grain size of 10 to 25 µm. Although the aluminum alloy sheet is superior in bake hardenability, bendability, and surface quality (orange peel), that is, the aluminum alloy sheet has high quality, the sheet can be manufactured with low cost.
摘要翻译：通过使用含有0.40-0.65％的Mg，0.50％至0.75％的Si，0.05％的Mg的熔融合金，通过连续铸造法，通过连续铸造机制备厚度为5至15mm的板坯来制造铝合金板，至0.20％的Cr和0.10％至0.40％的Fe，其余为Al，这些组分为必需元素，任选至多0.15％Cu，0.10％Ti; ; 将板坯卷绕成线圈; 热轧或直接卷起板坯; 将得到的板坯冷轧成板材; 用连续退火炉对得到的片材进行固溶热处理; 然后预处理所得到的纸张。铝合金板具有与熔融合金相同的成分，其粒径为10〜25μm。尽管铝合金板的烘烤淬透性，弯曲性和表面质量（橙皮）优异，即铝合金板具有高质量，但是通过制备厚度为5至15mm的板坯来制造铝合金板使用连续铸造方法，使用熔融合金，其含有0.40％至0.65的Mg，0.50％至0.75％的Si，0.05％至0.20％的Cr和0.10％至0.40％的Fe，其余为Al ，这些部件是必需元件，将板坯卷绕成线圈; 热轧或直接卷起板坯; 将得到的板坯冷轧成板材; 用连续退火炉对得到的片材进行固溶热处理; 然后预处理所得到的纸张。铝合金板具有与熔融合金相同的成分，其粒径为10〜25μm。尽管铝合金板的烘烤硬化性，弯曲性和表面质量（橙皮）优异，即铝合金板具有高质量，但是可以以低成本制造片材。

6. 发明申请

WO2006011242A1 ALUMINUM ALLOY SHEET AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：铝合金板及其制造方法
公开(公告)号：WO2006011242A1
公开(公告)日：2006-02-02
申请号：PCT/JP2004/011323
申请日：2004-07-30
申请人： NIPPON LIGHT METAL CO., LTD. , HONDA MOTOR CO., LTD. , ALCAN INTERNATIONAL LIMITED , ZHAO, Pizhi , ANAMI, Toshiya , OKAMOTO, Ichiro , KAZAMA, Hitoshi , YASUNAGA, Kunihiro , HAYASHI, Noboru , GATENBY, Kevin , GALLERNEAULT, Mark , BARKER, Simon
发明人： ZHAO, Pizhi , ANAMI, Toshiya , OKAMOTO, Ichiro , KAZAMA, Hitoshi , YASUNAGA, Kunihiro , HAYASHI, Noboru , GATENBY, Kevin , GALLERNEAULT, Mark , BARKER, Simon
IPC分类号： C22C21/06
CPC分类号： C22C1/06 , B22D11/003 , B22D11/0605 , C22C21/06 , C22F1/047
摘要： An aluminum alloy sheet having excellent press formability and stress corrosion cracking resistance, comprising 3.3 to 3.6 percent by weight of Mg and 0.1 to 0.2 percent by weight of Mn, furthermore, 0.05 to 0.3 percent by weight of Fe and 0.05 to 0.15 percent by weight of Si, and the remainder comprising of Al and incidental impurities, wherein the sizes of intermetallic compounds is 5 µm or less, the recrystallized grain size is 15 µm or less in the region at a depth of 10 to 30 µm below the sheet surface, and the surface roughness is Ra 0.2 to 0.7 µm.
摘要翻译：具有优异的压制成形性和耐应力腐蚀开裂性的铝合金板，包含3.3〜3.6重量％的Mg和0.1〜0.2重量％的Mn，进而，含有0.05〜0.3重量％的Fe和0.05〜0.15重量％的Si，余量由Al和杂质构成，其中金属间化合物的尺寸为5μm以下，在片材表面下方的深度为10〜30μm的区域的再结晶粒径为15μm以下，表面粗糙度Ra为0.2〜0.7μm。

7. 发明申请

WO2010108279A1 ADJUSTABLE SIDE DAM FOR CONTINUOUS CASTING APPARATUS 审中-公开
标题翻译：适用于连续铸造设备的可调节侧面
公开(公告)号：WO2010108279A1
公开(公告)日：2010-09-30
申请号：PCT/CA2010/000460
申请日：2010-03-25
申请人： NOVELIS INC. , LUCE, Edward , LEES, Eric , GATENBY, Kevin , GODIN, Daniel , LEBLANC, Rejean
发明人： LUCE, Edward , LEES, Eric , GATENBY, Kevin , GODIN, Daniel , LEBLANC, Rejean
IPC分类号： B22D11/06 , B22D11/12
CPC分类号： B22D11/066 , B22D11/0602 , B22D11/0605 , B22D11/0608 , B22D11/168
摘要： Exemplary embodiments of the invention provide a side dam for a continuous metal casting apparatus having elongated opposed casting surfaces forming a casting cavity. The side dam has an elongated upstream part and an elongated downstream part that are mutually laterally pivotable, and a smooth metal-contacting side surface extending continuously from an upstream end to a downstream end of the side dam. The surface has regions thereof formed on the upstream part and the downstream part. Mutual pivoting of the upstream part and the downstream part of the side dam enables the regions of the smooth metal-contacting side surface to be moved out of mutual coplanar alignment. The side dams can therefore be used to form either a convergent or divergent casting cavity to assists the casting procedure and to enhance the properties of the cast article.
摘要翻译：本发明的示例性实施例提供了一种用于连续金属铸造装置的侧坝，其具有形成铸造腔的细长的相对的铸造表面。侧坝具有细长的上游部分和细长的下游部分，其相互横向枢转，以及从侧坝的上游端到下游端连续延伸的平滑的金属接触侧表面。该表面具有形成在上游部分和下游部分上的区域。侧坝的上游部分和下游部分的相互枢转使得光滑的金属接触侧表面的区域能够移出相互共面对准。因此，侧坝可以用于形成会聚或分散的铸造腔，以帮助铸造过程并增强铸造制品的性能。

8. 发明授权

EP1360341B1 PRODUCTION OF HIGH STRENGTH ALUMINUM ALLOY FOILS 有权
标题翻译：制造铝合金高固薄膜的
公开(公告)号：EP1360341B1
公开(公告)日：2006-08-09
申请号：EP02702185.6
申请日：2002-02-13
申请人： Novelis, Inc.
发明人： JIN, Iljoon , GATENBY, Kevin , GABRYEL, Christopher
IPC分类号： C22C21/00 , B22D11/00 , C22F1/04
CPC分类号： C22C21/00 , B22D11/00 , C22F1/04
摘要： An aluminum alloy foil is formed from an alloy containing about 1.2 to 1.7% by weight iron, about 0.4 to 0.8% by weight silicon and about 0.07 to 0.20% by weight manganese, with the balance aluminum and incidental impurities. The alloy is continuously strip cast, e.g. on a belt caster, to form a strip having a thickness of less than about 25 mm, which is then cold rolled to interanneal gauge followed by interannealing at a temperature of about 280 to 350 DEG C. The interanneal strip is cold rolled to final gauge and further annealed to form the final foil product, having high strength and excellent quality.

9. 发明授权

EP1252351B1 HIGH THERMAL CONDUCTIVITY ALUMINUM FIN ALLOYS 有权
标题翻译：散热片铝合金高导热
公开(公告)号：EP1252351B1
公开(公告)日：2008-11-05
申请号：EP01942680.8
申请日：2001-01-22
申请人： Novelis Inc.
发明人： JIN, Iljoon , GATENBY, Kevin , GALLERNEAULT, Willard, Mark, Truman , ANAMI, Toshiya , OKI, Yoshito , OKAMOTO, Ichiro
IPC分类号： C22C21/00 , C22F1/04
CPC分类号： B22D11/0622 , B23K35/288 , B23K2201/14 , C22C21/00 , C22F1/04
摘要： A method of producing an aluminum alloy finstock material, comprising the steps of continuously strip casting an aluminum finstock alloy to form an as-cast strip, rolling the as-cast strip to form a sheet article of intermediate gauge, annealing the sheet article of intermediate gauge, and cold rolling the annealed sheet article of intermediate gauge to produce an aluminum finstock material of final gauge. The steps are carried out on a finstock alloy which comprises the following elements in weight percent: Fe 1.6 to 2.4; Si 0.7 to 1.1; Mn 0.3 to 0.6; Zn 0.3 to 2.0; Ti 0.005 to 0.040; incidental elements less than 0.05 each, total no more than 0.15; and the balance aluminum. The invention also relates to the finstock material of the indicated composition, preferably produced by the method, which has good thermal conductivity, and is suitable for use in thin gauge (e.g. less than 100 νm, and preferably 60 ± 10 νm).

10. 发明授权

EP2411171B1 ADJUSTABLE SIDE DAM FOR CONTINUOUS CASTING APPARATUS 失效转让
标题翻译：用于连铸设备的可调侧挡板
公开(公告)号：EP2411171B1
公开(公告)日：2015-11-04
申请号：EP10755369.5
申请日：2010-03-25
申请人： Novelis, Inc.
发明人： LUCE, Edward , LEES, Eric , GATENBY, Kevin , GODIN, Daniel , LEBLANC, Rejean
IPC分类号： B22D11/06 , B22D11/12 , B22D11/16
CPC分类号： B22D11/066 , B22D11/0602 , B22D11/0605 , B22D11/0608 , B22D11/168

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