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1.发明授权公开(公告)号：US07273669B2
公开(公告)日：2007-09-25
申请号：US10604313
申请日：2003-07-10
CPC分类号： B22D23/00 , B22D19/06 , B22D23/003 , B22D25/005 , B22F3/11 , B22F3/115 , B22F2999/00 , B33Y70/00 , B33Y80/00 , C23C4/12 , C23C4/131 , Y10S428/937 , Y10T428/12493 , Y10T428/12507 , Y10T428/12792
摘要： Method and arrangement for spray forming an article. The method includes spraying a plurality of metal streams upon a low-heat resistant model and thereby forming a spray formed article. Each of the plurality of metal streams is composed of moltenized droplets, and as between the plurality of metal streams, each is composed of different constituent elements. In the spray form process, conditions of the metal streams are controlled, particularly around the time that the droplets land, to prevent adverse affects such as melting or burning the master model. The spray conditions are controlled in such a manner that the individual metal droplets forming the metal streams remain substantially segregate. The segregated state is maintained through out solidification so that the resulting spray formed article is composed at least partially of psuedo-alloy.
摘要翻译： 用于喷涂成型物品的方法和装置。 该方法包括在低耐热模型上喷涂多个金属流，从而形成喷射成型制品。 多个金属流中的每一个由熔融的液滴组成，并且在多个金属流之间，每个都由不同的构成元件组成。 在喷雾形成方法中，控制金属流的条件，特别是在液滴着陆的时间周围，以防止不利影响，例如熔化或燃烧主模型。 以这样的方式控制喷雾条件，使得形成金属流的各个金属液滴保持基本上分离。 通过固化保持分离状态，使得所得到的喷雾成形制品至少部分由伪合金组成。
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公开(公告)号：US06595263B2
公开(公告)日：2003-07-22
申请号：US09682321
申请日：2001-08-20
IPC分类号： B22D2300
CPC分类号： B22D23/00 , B22D19/06 , B22D23/003 , B22D25/005 , B22F3/11 , B22F3/115 , B22F2999/00 , B33Y70/00 , B33Y80/00 , C23C4/12 , C23C4/131 , Y10S428/937 , Y10T428/12493 , Y10T428/12507 , Y10T428/12792
摘要： Method and arrangement for spray forming an article. The method includes spraying a plurality of metal streams upon a low-heat resistant model and thereby forming a spray formed article. Each of the plurality of metal streams is composed of moltenized droplets, and as between the plurality of metal streams, each is composed of different constituent elements. In the spray form process, conditions of the metal streams are controlled, particularly around the time that the droplets land, to prevent adverse affects such as melting or burning the master model. The spray conditions are controlled in such a manner that the individual metal droplets forming the metal streams remain substantially segregate. The segregated state is maintained through out solidification so that the resulting spray formed article is composed at least partially of psuedo-alloy.
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公开(公告)号：US06777035B1
公开(公告)日：2004-08-17
申请号：US10248692
申请日：2003-02-10
IPC分类号： C23C408
摘要： One method of the present invention relates to a method for spray forming metal deposits. The method is comprised of providing a ceramic substrate having a spraying pattern for receiving sprayed metal particles, spraying metal particles onto the spraying pattern to form a metal deposit on the spraying pattern for at least a first spray period, controlling the spraying step during the first spray period so that the temperature of the deposited metal particles increases at an average rate of less than or equal to about 15° per minute. The first spray period can be defined as lasting until the temperature of the deposited metal particles is at or about a steady state temperature. The steady state temperature is preferably in the range of about 330° C. to about 370° C.
摘要翻译： 本发明的一种方法涉及一种用于喷射形成金属沉积物的方法。 该方法包括提供具有用于接收喷射的金属颗粒的喷射图案的陶瓷基板，将金属颗粒喷射到喷涂图案上以在喷涂图案上形成至少第一喷涂周期的金属沉积物，在第一喷涂期间控制喷涂步骤 使得沉积的金属颗粒的温度以小于或等于约15°/分钟的平均速率增加。 第一喷雾周期可以定义为持续到沉积的金属颗粒的温度处于或接近稳态温度。 稳态温度优选在约330℃至约370℃的范围内
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公开(公告)号：US06640878B2
公开(公告)日：2003-11-04
申请号：US09683154
申请日：2001-11-27
IPC分类号： B22D1732
摘要： Spray form cell including a two-wavelength imaging pyrometer adapted to provide real-time measurement of the surface temperature distribution of a metal billet thereby formed. The steel billets may be advantageously used as tools in metal forming processes, injection molding, die casting tooling and other processes that require hard tooling, such as in the automotive industry. The steel billet is formed based on a goal of uniform surface temperature distribution thereby minimizing thermal stresses induced within the steel article thereby produced.
摘要翻译： 喷雾形式电池包括双波长成像高温计，适于提供由此形成的金属坯料的表面温度分布的实时测量。 钢坯可以有利地用作金属成形工艺，注射成型，压铸模具和需要硬工具的其它工艺（例如汽车工业）中的工具。 基于均匀的表面温度分布的目标形成钢坯，从而使得由此产生的钢制品内的热应力最小化。
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公开(公告)号：US06820677B2
公开(公告)日：2004-11-23
申请号：US10224048
申请日：2002-08-20
IPC分类号： B22C100
CPC分类号： B22D23/003
摘要： A method of making a spray formed article includes the steps of providing a sand pattern and spraying metal material toward the sand pattern to form the desired article. The sand pattern is made from a sand molding composition comprising refractory materials and binder. The refractory material comprises at least about 15 weight percent alumina, based on the total weight of the refractory material.
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公开(公告)号：US06749002B2
公开(公告)日：2004-06-15
申请号：US10065459
申请日：2002-10-21
IPC分类号： B22D2300
CPC分类号： B22D19/06 , B22D19/04 , B22D23/003 , B22F7/064 , B22F2999/00 , C23C4/12 , C23C24/04 , Y10T428/24942 , B22F3/115
摘要： The present invention relates to a method of providing a spray formed composite article. The method comprises providing a first article. The first article is a spray formed article. A second article is located adjacent the first article. Metallic particles are sprayed onto the articles and allowed to form a metal deposit that extends between and connects the first and second articles.
摘要翻译： 本发明涉及一种提供喷雾形成的复合制品的方法。 该方法包括提供第一制品。 第一篇文章是喷涂成型品。 第二篇文章与第一篇文章相邻。 将金属颗粒喷涂到制品上并允许形成在第一和第二制品之间延伸并连接第一和第二制品的金属沉积物。
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公开(公告)号：US07712522B2
公开(公告)日：2010-05-11
申请号：US11695811
申请日：2007-04-03
申请人： Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Matthew M. Shade , Alla Petlyuk , Scott Costa , Patrick Wenning , Claudio Oliosi , Hariharasudhan Palaniswamy , Gracious Ngaile , Taylan Altan
发明人： Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Matthew M. Shade , Alla Petlyuk , Scott Costa , Patrick Wenning , Claudio Oliosi , Hariharasudhan Palaniswamy , Gracious Ngaile , Taylan Altan
IPC分类号： E21B43/10
CPC分类号： B21D41/021 , E21B43/105 , Y10T29/4994
摘要： An apparatus for the radial expansion and plastic deformation of a tubular member.
摘要翻译： 一种用于管状构件的径向膨胀和塑性变形的装置。
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8.发明授权Method for making a metal surface infused composite and the composite thereof 有权制备金属表面注入复合材料的方法及其复合材料公开(公告)号：US07390561B2
公开(公告)日：2008-06-24
申请号：US10675983
申请日：2003-10-02
CPC分类号： B29C70/088 , B29C70/30 , Y10T428/249956 , Y10T428/24997 , Y10T428/249991 , Y10T428/31678
摘要： A metal surface infused composite object made by thermal spraying a metal material onto a release agent coated pattern, followed by vacuum infusion at least a portion of the metal material layer with a resin and then separating the composite infused metal object from the pattern.
摘要翻译： 通过将金属材料热喷涂到脱模剂涂布图案上制成的金属表面注入的复合物体，随后用树脂真空注入金属材料层的至少一部分，然后将复合材料注入的金属物体与图案分离。
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9.发明申请LOW CTE SLUSH MOLDS WITH TEXTURED SURFACE, AND METHOD OF MAKING AND USING THE SAME 审中-公开具有纹理表面的低CTE SLUSH MOLDS及其制造和使用方法公开(公告)号：US20120139160A1
公开(公告)日：2012-06-07
申请号：US13377291
申请日：2010-06-11
CPC分类号： C23C8/02 , B29C33/02 , B29C33/424 , B29C33/565 , B29C41/18 , B29C41/38 , B29C41/46 , B29C2033/042 , B29L2031/3005 , C23C2/12 , C23C2/28 , C23C8/24 , C23C8/26
摘要： A rotomolding tool having a textured surface is provided. The tool comprises a shell having a body portion and an upper mold surface having a grain texture, at least the body portion comprising a nickel-iron alloy having a coefficient of thermal expansion of at most 5.0×10−6 in/in/° F. at temperatures between 100° and 500° F.
摘要翻译： 提供具有纹理表面的滚塑工具。 该工具包括具有主体部分和具有纹理结构的上模具表面的壳体，至少该主体部分包括具有至多5.0×10 -6 in / in /°F的热膨胀系数的镍 - 铁合金 在100°至500°F之间的温度下
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10.发明授权Method of spray forming metal deposits using a metallic spray forming pattern 有权使用金属喷雾形成图案喷射形成金属沉积物的方法
公开(公告)号：US6155330A
公开(公告)日：2000-12-05
申请号：US186031
申请日：1998-11-04
摘要： A spray forming pattern of a first metal having a melting point at a first temperature is formed. The spray forming pattern has a surface defining a cavity that has the shape of a master pattern. Steel particles having a carbon content in the range of 0.01-0.9% by weight are sprayed onto the spray forming pattern to form a deposit on the spray forming pattern. The deposit has a thickness of at least 0.5 inches and the temperature of the steel particles increases as the thickness of the steel deposit increases. The spraying conditions are controlled so that the steel particles coming into contact with the spray forming pattern results in a surface temperature of the spray forming pattern of less than about 80.degree. C. The deposit and the spray forming pattern are heated to a second temperature, which is higher than the first temperature, to melt the spray forming pattern from the deposit. The resulting deposit has the general shape of the master pattern.
摘要翻译： 形成熔点为第一温度的第一金属的喷雾形成图案。 喷射形成图案具有限定具有主图案形状的空腔的表面。 将碳含量在0.01-0.9重量％范围内的钢颗粒喷涂到喷涂成形图案上，以在喷涂成形图案上形成沉积物。 沉积物具有至少0.5英寸的厚度，并且钢颗粒的温度随着钢沉积物的厚度增加而增加。 控制喷涂条件使得与喷雾形成图案接触的钢颗粒导致喷雾形成图案的表面温度低于约80℃。将沉积物和喷雾形成图案加热至第二温度， 其高于第一温度，以从沉积物熔化喷射形成图案。 所得到的沉积物具有主图案的一般形状。
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