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公开(公告)号：US20050086784A1
公开(公告)日：2005-04-28
申请号：US10692488
申请日：2003-10-27
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
CPC classification number: B23P15/00 , B21K1/26 , C22C21/08 , C22F1/047 , F16C3/02 , Y10T29/49622 , Y10T29/49805 , Y10T29/49829 , Y10T29/49988 , Y10T29/49991
Abstract: Disclosed is a method for producing aluminum drive shafts from molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 0.2 to 0.8 wt. % Si, 0.05 to 0.4 wt. % Cu, 0.45 to 1.2 wt. % Mg, 0.04 to 0.35 wt. % Cr, 0.7 wt. % max. Fe, 0.15 wt. % max. Mn, 0.25 wt. % max. Zn, 0.15 wt. % max. Ti, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product. After solution heat treatment, the sheet product is formed into a tube having a seam which is welded to provide a seam welded tube. The seam welded tube is placed in a forming die and hydroformed to form the drive shaft.
Abstract translation: 公开了一种使用连铸机从熔融铝合金制造铝驱动轴的方法，以将合金铸造成板坯。 该方法包括提供基本上由0.2至0.8wt。 ％Si，0.05〜0.4wt。 ％Cu，0.45〜1.2wt。 ％Mg，0.04〜0.35wt。 ％Cr，0.7wt。 最大％ Fe，0.15wt。 最大％ Mn，0.25wt。 最大％ Zn，0.15wt。 最大％ Ti，剩余的铝，附带元素和杂质，并提供连续铸造机，例如连续铸造熔融铝合金的皮带轮。 将熔融的铝合金铸造成板坯，轧制成片材。 在固溶热处理之后，将片材制成具有被焊接的接缝的管，以提供缝焊管。 将缝焊管放置在成型模具中并进行液压成形以形成驱动轴。
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公开(公告)号：US06764559B2
公开(公告)日：2004-07-20
申请号：US10294877
申请日：2002-11-15
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
IPC: C22F1047
CPC classification number: C22C21/08 , C22F1/047 , Y10T29/49805
Abstract: Disclosed is a method for producing aluminum vehicular frame members such as frame members from molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 2.7 to 3.6 wt. % Mg, 0.1 to 0.4 wt. % Mn, 0.02 to 0.2 wt. % Si, 0.05 to 0.30 wt. % Fe, 0.1 wt. % max. Cu, 0.1 wt. % max. Cr, 0.2 wt. % max. Zr, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product and then annealed. The sheet has an improved distribution of intermetallic particles (Al—Fe—Mn) and improved formability. Thereafter, the sheet product is formed into a tube having a seam which is welded to provide a seam welded tube. The seam welded tube is placed in a forming die and hydroformed to form the frame member.
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公开(公告)号：US20080202646A1
公开(公告)日：2008-08-28
申请号：US12011495
申请日：2008-01-28
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
IPC: C22F1/04
CPC classification number: B22D11/003 , B22D11/0605 , C22C21/08
Abstract: Disclosed is a method for producing aluminum vehicular structural parts or members such as from molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 2.7 to 3.6 wt. % Mg, 0.1 to 0.4 wt. % Mn, 0.02 to 0.2 wt. % Si, 0.05 to 0.30 wt. % Fe, 0.1 wt. % max. Cu, 0.25 wt. % max. Cr, 0.2 wt. % max. Zn, 0.15 wt. % max. Ti, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster, block caster or roll caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product and then annealed. The sheet has an improved distribution of intermetallic particles (Al—Fe, Al—Fe—Mn or Mg2Si) and improved formability. Thereafter, the sheet product is formed into the vehicular structural part or member with sufficient strength and formability required by automotive industry.
Abstract translation: 公开了一种用于生产铝车辆结构部件或诸如由使用连铸机的熔融铝合金铸造成板坯的方法。 该方法包括提供基本上由2.7至3.6wt。 ％Mg，0.1〜0.4wt。 ％Mn，0.02〜0.2重量％ ％Si，0.05〜0.30重量％ ％Fe，0.1wt。 最大％ Cu，0.25wt。 最大％ Cr，0.2wt。 最大％ Zn，0.15wt。 最大％ Ti，剩余的铝，附带的元素和杂质，并提供连续铸造机，例如连铸机，如连铸机，块铸造机或辊铸机，用于连续铸造熔融铝合金。 将熔融的铝合金铸造成板坯，将其轧制成片材，然后退火。 该片材具有改善的金属间化合物颗粒（Al-Fe，Al-Fe-Mn或Mg 2 Si）的分布，并提高成形性。 此后，将片状产品形成为汽车工业所要求的足够强度和成形性的车辆结构部件。
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公开(公告)号：US20060042727A1
公开(公告)日：2006-03-02
申请号：US10926704
申请日：2004-08-27
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
IPC: C22F1/04
CPC classification number: C22C21/08 , B22D11/003 , B22D11/0605 , C22F1/04
Abstract: Disclosed is a method for producing aluminum vehicular structural parts or members such as from molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 2.7 to 3.6 wt. % Mg, 0.1 to 0.4 wt. % Mn, 0.02 to 0.2 wt. % Si, 0.05 to 0.30 wt. % Fe, 0.1 wt. % max. Cu, 0.25 wt. % max. Cr, 0.2 wt. % max. Zn, 0.15 wt. % max. Ti, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster, block caster or roll caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product and then annealed. The sheet has an improved distribution of intermetallic particles (Al—Fe, Al—Fe—Mn or Mg2Si) and improved formability. Thereafter, the sheet product is formed into the vehicular structural part or member with sufficient strength and formability required by automotive industry.
Abstract translation: 公开了一种用于生产铝车辆结构部件或诸如由使用连铸机的熔融铝合金铸造成板坯的方法。 该方法包括提供基本上由2.7至3.6wt。 ％Mg，0.1〜0.4wt。 ％Mn，0.02〜0.2重量％ ％Si，0.05〜0.30重量％ ％Fe，0.1wt。 最大％ Cu，0.25wt。 最大％ Cr，0.2wt。 最大％ Zn，0.15wt。 最大％ Ti，剩余的铝，附带的元素和杂质，并提供连续铸造机，例如连铸机，如连铸机，块铸造机或辊铸机，用于连续铸造熔融铝合金。 将熔融的铝合金铸造成板坯，将其轧制成片材，然后退火。 该片材具有改善的金属间化合物颗粒（Al-Fe，Al-Fe-Mn或Mg 2 Si）的分布，并提高成形性。 此后，将片状产品形成为汽车工业所要求的足够强度和成形性的车辆结构部件。
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公开(公告)号：US06959476B2
公开(公告)日：2005-11-01
申请号：US10692488
申请日：2003-10-27
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
CPC classification number: B23P15/00 , B21K1/26 , C22C21/08 , C22F1/047 , F16C3/02 , Y10T29/49622 , Y10T29/49805 , Y10T29/49829 , Y10T29/49988 , Y10T29/49991
Abstract: A method for producing aluminum drive shafts from molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 0.2 to 0.8 wt. % Si, 0.05 to 0.4 wt. % Cu, 0.45 to 1.2 wt. % Mg, 0.04 to 0.35 wt. % Cr, 0.7 wt. % max. Fe, 0.15 wt. % max. Mn, 0.25 wt. % max. Zn, 0.15 wt. % max. Ti, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product. After solution heat treatment, the sheet product is formed into a tube having a seam which is welded to provide a seam welded tube. The seam welded tube is placed in a forming die and hydroformed to form the drive shaft.
Abstract translation: 一种使用连铸机从熔融铝合金制造铝驱动轴的方法，以将合金铸造成板坯。 该方法包括提供基本上由0.2至0.8wt。 ％Si，0.05〜0.4wt。 ％Cu，0.45〜1.2wt。 ％Mg，0.04〜0.35wt。 ％Cr，0.7wt。 最大％ Fe，0.15wt。 最大％ Mn，0.25wt。 最大％ Zn，0.15wt。 最大％ Ti，剩余的铝，附带元素和杂质，并提供连续铸造机，例如连续铸造熔融铝合金的皮带轮。 将熔融的铝合金铸造成板坯，轧制成片材。 在固溶热处理之后，将片材制成具有被焊接的接缝的管，以提供缝焊管。 将缝焊管放置在成型模具中并进行液压成形以形成驱动轴。
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6.发明申请METHOD FOR MAKING HIGH STRENGTH ALUMINUM ALLOY SHEET AND PRODUCTS MADE BY SAME 审中-公开制造高强度铝合金板材及其制品的方法
公开(公告)号：US20090159160A1
公开(公告)日：2009-06-25
申请号：US11960928
申请日：2007-12-20
Applicant: Paul Platek , Christopher Keller , Shixi Ding , David O. Thompson , Zhong Li
Inventor： Paul Platek , Christopher Keller , Shixi Ding , David O. Thompson , Zhong Li
IPC: C22F1/047
Abstract: Disclosed is a method for producing a non-heat-treatable high strength aluminum sheet from aluminum scraps using a continuous caster. The method includes providing a molten aluminum non-heat-treatable alloy including Si about 0.7% max., Fe about 0.8% max., Cu about 0.3% max., Mn about 0.5-1.2%, Mg about 1.3-2.8%, Zn about 0.20% max., Cr about 0.2% max., Zr about 0.30% max., Sr about 0.30 max., the remainder aluminum, incidental elements and impurities; and continuously casting the molten aluminum alloy into a slab and rolling the slab into a sheet product with high strength and reasonable formability. Typically, the sheet product is used for the products, such as truck trailer siding panel or electrical conduits for the building industry.
Abstract translation: 公开了一种使用连铸机从铝屑生产不可热处理的高强度铝板的方法。 该方法包括提供熔融铝不可热处理的合金，其包括Si约0.7％，最大约0.8％的Fe，约0.3％的Mn，约0.5-1.2％的Mn，约1.3-2.8％的Mg， 约0.20％最大，Cr约0.2％最大，Zr约0.30％最大，Sr约0.30最大，其余为铝，附带元素和杂质; 并将熔融铝合金连续铸造成板坯，并将板坯轧制成具有高强度和合理成形性的板材。 通常，片材产品用于产品，例如卡车拖车侧板或用于建筑工业的电气管道。
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公开(公告)号：US20080041501A1
公开(公告)日：2008-02-21
申请号：US11504985
申请日：2006-08-16
Applicant: Paul Platek , Zhong Li
Inventor： Paul Platek , Zhong Li
IPC: C22F1/04
Abstract: Disclosed is a method for producing aluminum automotive heat shields or panels such as from scrap derived molten aluminum alloy using a continuous caster to cast the alloy into a slab. The method comprises providing a molten aluminum alloy consisting essentially of 0.1 to 0.7 wt. % Si, 0.2 to 0.9 wt. % Fe, 0.05 to 0.5 wt. % Cu, 0.05 to 1.3 wt. % Mn, 0.2 to 2.8 wt. % Mg, 0.3 wt. % max. Cr, 0.3 wt. % max. Zn, 0.2 wt. % max. Ti, the remainder aluminum, incidental elements and impurities and providing a continuous caster such as a belt caster, block caster or roll caster for continuously casting the molten aluminum alloy. The molten aluminum alloy is cast into a slab which is rolled into a sheet product and then annealed. Thereafter, the sheet product is formed into the automotive heat shield or panel with strength and formability as required by the automotive industry.
Abstract translation: 公开了一种使用连续铸造机将铝合金铸造成板坯的方法，用于生产铝汽车隔热罩或诸如来自废旧的熔融铝合金的面板。 该方法包括提供熔融铝合金，其基本上由0.1至0.7wt。 ％Si，0.2〜0.9wt。 ％Fe，0.05〜0.5wt。 ％Cu，0.05〜1.3wt。 ％Mn，0.2〜2.8重量％ ％Mg，0.3wt。 最大％ Cr，0.3wt。 最大％ Zn，0.2wt。 最大％ Ti，剩余的铝，附带的元素和杂质，并提供连续铸造机，例如连铸机，如连铸机，块铸造机或辊铸机，用于连续铸造熔融铝合金。 将熔融的铝合金铸造成板坯，将其轧制成片材，然后退火。 此后，片材产品形成汽车工业所要求的强度和可成形性的汽车隔热罩或面板。
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8.发明授权Process for producing aluminum sheet product having controlled recrystallization 有权具有控制重结晶的铝板制品的制造方法
公开(公告)号：US06789602B2
公开(公告)日：2004-09-14
申请号：US10072409
申请日：2002-02-11
Applicant: Zhong Li , Paul Platek
Inventor： Zhong Li , Paul Platek
IPC: B22D4600
CPC classification number: B22D11/003 , B21B1/26 , B21B1/28 , B21B3/003 , B21B37/74 , B21B38/00 , B21B45/004 , B22D11/0605 , C22F1/04
Abstract: A process for producing aluminum sheet product having a controlled grain structure and texture using a continuous caster to cast molten aluminum into a slab comprising the steps of providing a source of molten aluminum and continuously casting the molten aluminum into a slab using a continuous caster; continuously rolling the slab into a sheet product and continuously annealing the sheet product in a controlled temperature range; measuring grain structure and texture of the sheet product to provide a grain structure and texture related signal on a continuous basis; and relaying the signal to a controller. In the controller, comparing the signal to previous signals reflecting grain structure and texture of the sheet product to provide a comparison; and in response to the comparison, maintaining or changing heat input to the process upwardly or downwardly to increase or decrease the temperature to produce aluminum sheet having the desired grain structure and texture.
Abstract translation: 一种生产具有受控的晶粒结构和结构的铝板产品的方法，其使用连续铸造机将熔融铝铸造成板坯，其包括提供熔融铝源并使用连续铸造机将熔融铝连续铸造成板坯的步骤; 将板坯连续轧制成板材，并在受控的温度范围内连续退火板材; 测量片材产品的晶粒结构和纹理，以连续提供晶粒结构和纹理相关信号; 并将信号中继到控制器。 在控制器中，将信号与反映晶片结构和片材产品纹理的先前信号进行比较以提供比较; 并且响应于比较，维持或改变向上或向下输入过程的热量以增加或降低温度以产生具有期望的晶粒结构和质地的铝板。
