公开(公告)号：US07380583B2

公开(公告)日：2008-06-03

申请号：US10574459

申请日：2004-10-01

Applicant: Willard Mark Truman Gallerneault ,  Kevin Michael Gatenby ,  Iljoon Jin ,  Ronald Roger Desrosiers

Inventor： Willard Mark Truman Gallerneault ,  Kevin Michael Gatenby ,  Iljoon Jin ,  Ronald Roger Desrosiers

IPC: B22D11/06

CPC classification number: B22D11/003 ,  B22D11/0605 ,  B22D11/0631 ,  B22D11/0654 ,  B22D21/007

Abstract: A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of 1 to 2 mm. The aluminum casting belt of the invention is suitable for casting non-ferrous and light metals such as aluminum, magnesium, copper, zinc and their alloys, especially aluminum alloys such as Al—Mg, Al—Mg—Si, Al—Fe—Si and Al—Fe—Mn—Si alloy systems. A belt casting machine and process using the aluminum casting belt of the invention are also disclosed.

Abstract translation: 公开了一种在单带或双带铸造设备中使用的铸造带。 铸造带由诸如来自AA5XXX和AA6XXX系统的合金的铝合金制成，优选地具有在1至2mm范围内的厚度。 本发明的铝铸造带适用于铸造有色金属和轻金属如铝，镁，铜，锌及其合金，特别是铝合金如Al-Mg，Al-Mg-Si，Al-Fe-Si 和Al-Fe-Mn-Si合金体系。 还公开了一种使用本发明的铝铸造带的带式浇铸机和工艺。

公开(公告)号：US20070209778A1

公开(公告)日：2007-09-13

申请号：US10574459

申请日：2004-10-01

Applicant: Willard Gallerneault ,  Kevin Gatenby ,  Iljoon Jin ,  Ronald Desrosiers

Inventor： Willard Gallerneault ,  Kevin Gatenby ,  Iljoon Jin ,  Ronald Desrosiers

IPC: B22D11/06

CPC classification number: B22D11/003 ,  B22D11/0605 ,  B22D11/0631 ,  B22D11/0654 ,  B22D21/007

Abstract: A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of 1 to 2 mm. The aluminum casting belt of the invention is suitable for casting non-ferrous and light metals such as aluminum, magnesium, copper, zinc and their alloys, especially aluminum alloys such as Al—Mg, Al—Mg—Si, Al—Fe—Si and Al—Fe—Mn—Si alloy systems. A belt casting machine and process using the aluminum casting belt of the invention are also disclosed.

Abstract translation: 公开了一种在单带或双带铸造设备中使用的铸造带。 铸造带由诸如来自AA5XXX和AA6XXX系统的合金的铝合金制成，优选地具有在1至2mm范围内的厚度。 本发明的铝铸造带适用于铸造有色金属和轻金属如铝，镁，铜，锌及其合金，特别是铝合金如Al-Mg，Al-Mg-Si，Al-Fe-Si 和Al-Fe-Mn-Si合金体系。 还公开了一种使用本发明的铝铸造带的带式浇铸机和工艺。

公开(公告)号：US06663729B2

公开(公告)日：2003-12-16

申请号：US09782796

申请日：2001-02-13

Applicant: Iljoon Jin ,  Kevin Gatenby ,  Christopher Gabryel ,  Toshiya Anami ,  Takahiko Watai ,  Ichiro Okamoto

Inventor： Iljoon Jin ,  Kevin Gatenby ,  Christopher Gabryel ,  Toshiya Anami ,  Takahiko Watai ,  Ichiro Okamoto

IPC: C22F104

CPC classification number: B22D11/00 ,  C22C21/00 ,  C22F1/04

Abstract: An aluminum alloy foil is formed from an alloy containing about 1.2 to 1.7% by weight Fe and about 0.35 to 0.80% by weight Si, with the balance aluminum and incidental impurities. The alloy is continuously strip cast to form a strip having a thickness less than about 25 mm, which is then cold rolled to interanneal gauge and interannealed at a temperature of at least 400° C. The interannealed strip is cold rolled and further annealed to form the final foil product, having excellent rollability combined with high strength of the final foil.

公开(公告)号：US06257312B1

公开(公告)日：2001-07-10

申请号：US09131131

申请日：1998-08-07

Applicant: Don Doutre ,  Gary Hay ,  Iljoon Jin ,  Peter Wales ,  David J. Lloyd

Inventor： Don Doutre ,  Gary Hay ,  Iljoon Jin ,  Peter Wales ,  David J. Lloyd

IPC: B22D1914

CPC classification number: C22C1/1036 ,  C22C1/1094 ,  C22C2001/1047 ,  H01L23/15 ,  H01L23/3733 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A composite material having less than about 25 volume percent refractory particles in a metal matrix is concentrated to have about 37-45 volume percent refractory particles. The concentrating is accomplished by heating the composite material to melt the matrix, and then contacting the molten composite material to a porous element having an average pore size greater than that of the average particle size. A small pressure differential, on the order of about one atmosphere, is applied across the porous element, so that metal matrix material separates from the composite material and flows through the porous element. The particulate volume fraction in the composite material gradually increases. When the particulate volume fraction exceeds about 37 volume percent, the mass of composite material becomes semi-solid and freestanding. The resulting composite material may be further processed, as by forming to a useful shape or diluting with another matrix material.

Abstract translation: 在金属基质中具有少于约25体积％的难熔颗粒的复合材料被浓缩以具有约37-45体积％的耐火颗粒。 浓缩通过加热复合材料以熔化基质，然后使熔融的复合材料与平均孔径大于平均粒径的多孔元件接触来实现。 大约一个大气压的小压差施加在多孔元件上，使得金属基质材料与复合材料分离并流过多孔元件。 复合材料中的颗粒体积分数逐渐增加。 当颗粒体积分数超过约37体积％时，复合材料的质量变成半固体和独立的。 所得到的复合材料可以进一步加工，如通过形成有用的形状或用另一种基质材料稀释。

公开(公告)号：US6015528A

公开(公告)日：2000-01-18

申请号：US610671

申请日：1996-03-04

Applicant: Richard S. Bruski ,  Larry G. Hudson ,  Iljoon Jin ,  David J. Lloyd ,  Michael D. Skibo

Inventor： Richard S. Bruski ,  Larry G. Hudson ,  Iljoon Jin ,  David J. Lloyd ,  Michael D. Skibo

IPC: B22D11/00 ,  B22D1/00 ,  B22D11/10 ,  B22D11/11 ,  B22D11/112 ,  B22D11/114 ,  B22D11/115 ,  B22D11/116 ,  B22D19/14 ,  C22C1/10

CPC classification number: B22D1/00 ,  B22D11/11 ,  B22D19/14 ,  Y10T428/12486

Abstract: A composite material mixture of free flowing reinforcement particles in a molten metal is solidified at a cooling rate greater than about 15.degree. C. per second between the liquidus and solidus temperatures of the matrix alloy. This high cooling rate imparts a homogeneous structure to the solid composite material. Care is taken to avoid the introduction of gas bubbles into the molten composite material while the mixture is stirred to prevent segregation of the particles. For viscous melts, an artificial surface layer such as a fiberglass blanket may be used to prevent entrapment of bubbles during pre-casting stirring. Additionally, gas bubbles are removed from the molten mixture by filtering and skimming.

Abstract translation: 在熔融金属中的自由流动的增强颗粒的复合材料混合物在基质合金的液相线和固相线温度之间以大于约15℃/秒的冷却速率固化。 这种高冷却速率赋予固体复合材料均匀的结构。 注意避免在熔融的复合材料中引入气泡，同时搅拌混合物以防止颗粒分离。 对于粘性熔体，可以使用诸如玻璃纤维毯的人造表面层来防止在预浇铸搅拌期间夹带气泡。 此外，通过过滤和撇取从熔融混合物中除去气泡。

公开(公告)号：US5616189A

公开(公告)日：1997-04-01

申请号：US279214

申请日：1994-07-22

Applicant: Iljoon Jin ,  John Fitzsimon ,  Michael J. Bull ,  Pierre H. Marois ,  Alok K. Gupta ,  David J. Lloyd

Inventor： Iljoon Jin ,  John Fitzsimon ,  Michael J. Bull ,  Pierre H. Marois ,  Alok K. Gupta ,  David J. Lloyd

IPC: B22D11/00 ,  B22D11/06 ,  C22C21/02 ,  C22C21/06 ,  C22C21/08 ,  C22C21/14 ,  C22C21/16 ,  C22F1/00 ,  C22F1/043 ,  C22F1/05 ,  C22F1/057 ,  C22F1/04

CPC classification number: C22C21/16 ,  C22C21/02 ,  C22C21/08 ,  C22C21/14 ,  C22F1/043 ,  C22F1/05 ,  C22F1/057

Abstract: An alloy of aluminum containing magnesium, silicon and optionally copper in amounts in percent by weight falling within one of the following ranges:(1) 0.4.ltoreq.Mg.ltoreq.0.8, 0.2.ltoreq.Si.ltoreq.0.5, 0.3.ltoreq.Cu.ltoreq.3.5;(2) 0.8.ltoreq.Mg.ltoreq.1.4, 0.2.ltoreq.Si.ltoreq.0.5, Cu.ltoreq.2.5; and(3) 0.4.ltoreq.Mg.ltoreq.1.0, 0.2.ltoreq.Si.ltoreq.1.4, Cu.ltoreq.2.0; said alloyhaving been formed into a sheet having properties suitable for automotive applications. The alloy may also contain at least one additional element selected from the group consisting of Fe in an amount of 0.4 percent by weight or less, Mn in an amount of 0.4 percent by weight or less, Zn in an amount of 0.3 percent by weight or less and a small amount of at least one other element, such as Cr, Ti, Zr and V. The alloy may be fabricated into sheet material suitable for automotive panels by, in a belt casting machine, producing alloy sheet by casting the alloy while extracting heat from the alloy at a rate that avoids both shell distortion of the sheet and excessive surface segregation, at least until said alloy freezes; solution heat treating the sheet to re-dissolve precipitated particles; and cooling the sheet at a rate that produces a T4 temper and a potential T8X temper suitable for automotive panels. By such means, panels suitable for automotive use can be produced efficiently and economically.

Abstract translation: 含有镁，硅和任选铜的铝的合金，其重量百分比在下列范围之内：（1）0.4

公开(公告)号：US5588478A

公开(公告)日：1996-12-31

申请号：US182683

申请日：1994-01-18

Applicant: Iljoon Jin ,  David J. Lloyd ,  Roland S. Timsit ,  Eric R. Lees

Inventor： Iljoon Jin ,  David J. Lloyd ,  Roland S. Timsit ,  Eric R. Lees

IPC: B22D11/06 ,  B22D11/11

CPC classification number: B22D11/11 ,  B22D11/0622 ,  B22D11/0697

Abstract: A high speed twin roll casting process is described in which molten metal is fed through a feeding nose into a convergent cavity formed between the walls of two rotating rolls with a meniscus of hot metal extending from the feeding nose tip in a casting zone and the metal strip formed in the casting zone is reduced in a rolling zone. According to the novel feature, the tendency of the metal strip to stick to the rolls is significantly inhibited by shrouding the hot metal meniscus with an oxygen enriched atmosphere. Also when the metal is an Al--Mg alloy, the sticking is greatly inhibited by adding to the alloy a small amount of at least one alloying element selected from nickel, lead, indium and bismuth.

Abstract translation: 描述了一种高速双辊铸造方法，其中熔融金属通过进料鼻进料到形成在两个旋转辊的壁之间的会聚空腔中，其中在铸造区域中从进料鼻尖延伸的热金属弯液面和金属 在轧制区域中，在铸造区域中形成的钢带减少。 根据新颖特征，通过用富氧气氛遮盖热金属弯液面，显着抑制了金属带粘附到辊上的趋势。 此外，当金属是Al-Mg合金时，通过向合金中添加少量选自镍，铅，铟和铋的至少一种合金元素，可以大大抑制粘附。

公开(公告)号：US5299724A

公开(公告)日：1994-04-05

申请号：US553111

申请日：1990-07-13

Applicant: Richard S. Bruski ,  Larry G. Hudson ,  Iljoon Jin ,  David J. Lloyd ,  Michael D. Skibo

Inventor： Richard S. Bruski ,  Larry G. Hudson ,  Iljoon Jin ,  David J. Lloyd ,  Michael D. Skibo

IPC: B22D11/00 ,  B22D1/00 ,  B22D11/10 ,  B22D11/11 ,  B22D11/112 ,  B22D11/114 ,  B22D11/115 ,  B22D11/116 ,  B22D19/14 ,  C22C1/10

CPC classification number: B22D1/00 ,  B22D11/11 ,  B22D19/14 ,  Y10T428/12486

Abstract: A composite material mixture of free flowing reinforcement particles in a molten metal is solidified at a cooling rate greater than about 15.degree. C. per second between the liquidus and solidus temperatures of the matrix alloy. This high cooling rate imparts a homogeneous structure to the solid composite material. Care is taken to avoid the introduction of gas bubbles into the molten composite material while the mixture is stirred to prevent segregation of the particles. For viscous melts, an artificial surface layer such as a fiberglass blanket may be used to prevent entrapment of bubbles during pre-casting stirring. Additionally, gas bubbles are removed from the molten mixture by filtering and skimming.

Abstract translation: 在熔融金属中的自由流动的增强颗粒的复合材料混合物在基质合金的液相线和固相线温度之间以大于约15摄氏度/秒的冷却速率固化。 这种高冷却速率赋予固体复合材料均匀的结构。 注意避免在熔融的复合材料中引入气泡，同时搅拌混合物以防止颗粒分离。 对于粘性熔体，可以使用诸如玻璃纤维毯的人造表面层来防止在预浇铸搅拌期间夹带气泡。 此外，通过过滤和撇取从熔融混合物中除去气泡。

公开(公告)号：US06592688B2

公开(公告)日：2003-07-15

申请号：US09121638

申请日：1998-07-23

Applicant: Iljoon Jin ,  Jean-Pierre Martin ,  Willard Mark Truman Gallerneault ,  Toshiya Anami ,  Kevin Michael Gatenby ,  Ichiro Okamoto ,  Yoshito Oki

Inventor： Iljoon Jin ,  Jean-Pierre Martin ,  Willard Mark Truman Gallerneault ,  Toshiya Anami ,  Kevin Michael Gatenby ,  Ichiro Okamoto ,  Yoshito Oki

IPC: C22F104

CPC classification number: C22F1/04 ,  B22D11/0622 ,  C22C21/00 ,  F28F1/126 ,  F28F21/084

Abstract: An improved aluminum alloy fin stock is described having both a high strength and a high thermal conductivity. The fin stock contains 1.2-1.8% Fe, 0.7-0.95% Si, 0.3-0.5% Mn, 0.3-1.2% Zn and the balance Al, and is produced by continuously strip casting the alloy at a cooling rate greater than 10° C./sec. but less than 200° C./sec., hot rolling the strip to a re-roll sheet without homogenization, cold rolling the re-roll sheet to an intermediate gauge, annealing the sheet and cold rolling the sheet to final gauge. This fin stock has a conductivity after brazing of greater than 49.8% IACS.

Abstract translation: 描述了具有高强度和高导热性的改进的铝合金翅片原料。 翅片坯料含有1.2-1.8％的Fe，0.7-0.95％的Si，0.3-0.5％的Mn，0.3-1.2％的Zn和余量的Al，并且通过以大于10℃的冷却速率连续剥离合金来生产 ./sec。 但小于200℃/秒，将条带热轧成没有均匀化的再卷片，将再卷片冷轧至中间规格，退火片材并将片材冷轧至最终规格。 钎焊后，该散热片的电导率大于49.8％IACS。

公开(公告)号：US06402861B1

公开(公告)日：2002-06-11

申请号：US09529946

申请日：2000-05-24

Applicant: Masahiko Katano ,  Hidehiko Ishii ,  Iljoon Jin

Inventor： Masahiko Katano ,  Hidehiko Ishii ,  Iljoon Jin

IPC: C22F104

CPC classification number: C22C21/00 ,  C22C21/02 ,  C22F1/04 ,  C22F1/043

Abstract: A process for the production of a base foil of an aluminum alloy is provided which comprises a first heating step in which a cold-rolled plate derived from a continuously cast-rolled plate is maintained at a temperature between higher than 350° C. and lower than 450° C. for longer than 0.5 hour, the cast-rolled plate being comprised of a Al-Fe-Si type aluminum alloy, the aluminum alloy containing Fe in a content between more than 0.3% by weight and less than 1.2% by weight and Si in a content between more than 0.20% by weight and less than 1% by weight and having a Si/Fe ratio between above 0.4 and below 1.2, and a second heating step in which the resultant plate is maintained at a temperature between higher than 200° C. and lower than 330° C. for longer than 0.5 hour. The base foil is substantially free of macroscopic and microscopic rib patterns on its rolled and mat surfaces.

Abstract translation: 提供了一种用于生产铝合金基箔的方法，其包括第一加热步骤，其中来自连续铸轧板的冷轧板保持在高于350℃和较低温度 超过450℃超过0.5小时，铸轧板由Al-Fe-Si型铝合金构成，该铝合金含有Fe的含量大于0.3重量％且小于1.2重量％的Fe 重量和Si的含量在0.20重量％以上且小于1重量％之间，Si / Fe比在0.4以下至1.2以下，第二加热工序，其中所得板保持在 高于200℃，低于330℃长于0.5小时。 基底箔在其轧制和垫表面上基本上没有宏观和微观的肋图案。