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1. 发明授权

US11697150B2 Production apparatus and method for preparing metal clad plate in short process 有权
公开(公告)号：US11697150B2
公开(公告)日：2023-07-11
申请号：US17254659
申请日：2019-06-24
申请人： BAOSHAN IRON & STEEL CO., LTD.
发明人： Qingfeng Zhang , Sihai Jiao
IPC分类号： B22D11/00 , B22D11/06 , B22D11/124 , B23K20/04 , B21B1/46
CPC分类号： B22D11/008 , B22D11/0622 , B22D11/0682 , B22D11/124 , B23K20/04
摘要： A production apparatus for short-process metal composite plate manufacturing, the apparatus including a metal supply device including an uncoiler (1), pinch roll (2), shot blasting machine (3), welding device (4), welding pinch roll (5), induction heating apparatus (6), metal delivery machine (7), two crystallization cooling rolls (8), secondary cooling leveling roll (9), rolling mill pinch roll (10), rolling mill (11), on-line cooling apparatus (12), straightener (13), and at least one of a dividing shear (14) and a recoiling machine (15). Also disclosed is a production method for short-process metal composite plate manufacturing. The apparatus and method combine continuous casting, rolling, and heat-treating means for single material production with continuous and large-scale production of composite plate strips, and production efficiency of composite plates is sharply improved. Single-sided or double-sided composite plate production having different thickness specifications can be performed, the optional range of a base layer or cladding material is wide.

2. 发明授权

US11654477B2 Method for manufacturing aluminum alloy exterior material for smart device 有权
公开(公告)号：US11654477B2
公开(公告)日：2023-05-23
申请号：US16672419
申请日：2019-11-01
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Yun Soo Lee , Hyoung Wook Kim , Su Hyeon Kim , Kwang Jun Euh
IPC分类号： B22D11/00 , B22D11/04 , B22D11/06 , C25D11/04 , C22F1/053 , C22C21/10
CPC分类号： B22D11/003 , B22D11/008 , B22D11/0405 , B22D11/06 , C22C21/10 , C22F1/053 , C25D11/04
摘要： Provided is a method for manufacturing an aluminum alloy exterior material for smart devices which is formed not by extrusion or die casting but by a strip casting method using a rotating mold, and an aluminum alloy exterior material manufactured by the method. In accordance with an embodiment, the method includes: preparing a molten aluminum alloy; casting the molten aluminum alloy into a sheet shape using a rotating mold to form an aluminum alloy cast sheet; and anodizing the aluminum alloy cast sheet, wherein in the forming of an aluminum alloy cast sheet, X in Equation 1 below may have a value in the range of greater than 0 and equal to or less than 0.15.

X=(WZn+WMg+WCu+WSi)/TC

Here, WZn+WMg+WCu+WSi is the total content (wt %) of zinc, magnesium, copper and silicon) in the aluminum alloy, and TC is the thermal conductivity (W/m·K) of the rotating mold.

3. 发明授权

US09566644B2 Aluminum-stainless steel conductor (third) rail and method 有权
标题翻译：铝 - 不锈钢导体（第三）导轨和方法
公开(公告)号：US09566644B2
公开(公告)日：2017-02-14
申请号：US14940972
申请日：2015-11-13
申请人： Edward P. Patrick , Dan Popescu
发明人： Edward P. Patrick , Dan Popescu
IPC分类号： B22D19/00 , B22D19/04 , B22D25/02 , B22D21/00 , C22C21/00 , E01B5/14 , E01B5/08
CPC分类号： E01B5/08 , B22D11/003 , B22D11/008 , B22D11/009 , B22D11/0406 , B22D11/045 , B22D19/04 , B22D19/08 , B22D19/16 , B22D21/007 , B22D25/02 , B32B15/012 , B60L2200/26 , B60M1/302 , C22C21/00 , E01B5/14
摘要： A method of manufacturing an aluminum power transmission rail product with a metallurgically bonded stainless steel cap comprises providing molten aluminum in a tundish; providing a roll formed stainless steel wear cap; pretreating and preheating the stainless steel cap, then introducing that cap into the tundish; co-casting the aluminum and cap through one or more dies; and tensioning the stainless steel cap at an exit of the casting die and rapidly cooling the same. An aluminum-stainless composite product is also disclosed.
摘要翻译：一种用冶金结合的不锈钢帽制造铝输送轨道产品的方法，包括在中间包中提供熔融铝; 提供卷制成不锈钢耐磨帽; 预处理和预热不锈钢盖，然后将该盖引入中间包; 通过一个或多个模具共同铸造铝和盖; 并在铸模的出口处张紧不锈钢帽并快速冷却。还公开了一种铝 - 不锈钢复合材料。

4. 发明申请

US20160361762A1 ALUMINUM-STAINLESS STEEL CONDUCTOR (THIRD) RAIL AND METHOD 有权
标题翻译：铝不锈钢导体（第三）铁路和方法
公开(公告)号：US20160361762A1
公开(公告)日：2016-12-15
申请号：US14940972
申请日：2015-11-13
申请人： Edward P. Patrick , Dan Popescu
发明人： Edward P. Patrick , Dan Popescu
IPC分类号： B22D19/04 , E01B5/08 , C22C21/00 , E01B5/14 , B22D25/02 , B22D21/00
CPC分类号： E01B5/08 , B22D11/003 , B22D11/008 , B22D11/009 , B22D11/0406 , B22D11/045 , B22D19/04 , B22D19/08 , B22D19/16 , B22D21/007 , B22D25/02 , B32B15/012 , B60L2200/26 , B60M1/302 , C22C21/00 , E01B5/14
摘要： A method of manufacturing an aluminum power transmission rail product with a metallurgically bonded stainless steel cap comprises providing molten aluminum in a tundish; providing a roll formed stainless steel wear cap; pretreating and preheating the stainless steel cap, then introducing that cap into the tundish; co-casting the aluminum and cap through one or more dies; and tensioning the stainless steel cap at an exit of the casting die and rapidly cooling the same. An aluminum-stainless composite product is also disclosed.
摘要翻译：一种用冶金结合的不锈钢帽制造铝输送轨道产品的方法，包括在中间包中提供熔融铝; 提供卷制成不锈钢耐磨帽; 预处理和预热不锈钢盖，然后将该盖引入中间包; 通过一个或多个模具共同铸造铝和盖; 并在铸模的出口处张紧不锈钢帽并快速冷却。还公开了一种铝 - 不锈钢复合材料。

5. 发明申请

US20110146937A1 METHOD FOR CASTING A COMPOSITE INGOT 有权
标题翻译：铸造复合材料的方法
公开(公告)号：US20110146937A1
公开(公告)日：2011-06-23
申请号：US13000296
申请日：2009-06-03
申请人： Joost Christiaan Storm , Andreas Ten cate , Ingo Gunther Kropfl , Achim Burger
发明人： Joost Christiaan Storm , Andreas Ten cate , Ingo Gunther Kropfl , Achim Burger
IPC分类号： B22D11/10 , B22D19/00 , B22D11/14
CPC分类号： B22D19/16 , B22D11/008 , B22D19/0081 , B22D19/08 , B22D19/085
摘要： Method and apparatus employing a casting mould including a liquid feed end for supplying the casting mould with molten second alloy and an exit end with an outlet for casting molten second alloy downwardly. While continuously moving the mould and an elongated solid first alloy substrate relative to one another casting molten second alloy passes downwardly through at least one outlet of the mould onto an upper surface of the substrate at a temperature wherein the substrate locally at least partly remelts beginning at a reference point of a remelting zone and mixes at least partly with molten second alloy to form an alloy pool. After remelting the molten alloy pool continuously cools and solidifies at a location away from the reference point and joins the substrate to form composite ingot including at least two separately formed layers of one or more alloys before discharging from the mould.
摘要翻译：使用包括用于向铸模供应熔融的第二合金的液体进料端和具有用于向下铸造熔融的第二合金的出口的出口端的铸模的方法和装置。当连续移动模具并且细长的固体第一合金基底相对于彼此铸造熔融的第二合金在其温度下通过模具的至少一个出口向下延伸到衬底的上表面上，其中衬底局部至少部分地重熔重熔区的参考点，并至少部分地与熔融的第二合金混合以形成合金池。再熔熔融合金池在离基准点的位置连续地冷却和固化，并且在从模具排出之前，将衬底接合以形成包括至少两个单独形成的一种或多种合金层的复合锭。

6. 发明授权

US07281568B2 Method for producing a stratified composite material 失效
标题翻译：分层复合材料的制造方法
公开(公告)号：US07281568B2
公开(公告)日：2007-10-16
申请号：US11142144
申请日：2005-06-01
申请人： Robert Mergen , Günther Kutzik
发明人： Robert Mergen , Günther Kutzik
IPC分类号： B22D11/00 , B22D19/00 , B22D19/02
CPC分类号： B22D11/008 , B22D19/08
摘要： A method is described for producing a stratified composite material, with a melt of a layer material being cast progressively in a forward feed direction onto a strip-like metal carrier which is heated to a treatment temperature required for the bonding with the layer material and is cooled below the melting temperature after the casting via the metal carrier. In order to provide advantageous casting conditions it is proposed that the metal carrier is heated continuously with a temperature profile prior to the casting of the melt of the layer material in the forward feed direction, which temperature profile decreases towards lower temperatures from a maximum temperature below the treatment temperature in the region of a surface layer receiving the melt towards a core layer of the metal carrier, and that the metal carrier is heated in a surface layer by the melt to the treatment temperature upon casting of the melt which is overheated for this purpose.
摘要翻译：描述了一种用于生产分层复合材料的方法，其中层材料的熔体沿正向进料方向逐渐浇铸到条状金属载体上，该带状金属载体被加热到与层材料接合所需的处理温度，并且是通过金属载体在铸造后冷却到低于熔融温度。为了提供有利的铸造条件，提出了在沿着向前进给方向铸造层材料的熔体之前，金属载体被连续地加热，温度分布从低于最高温度的较低温度降低接收熔体的表面层的区域中的处理温度朝向金属载体的芯层，并且金属载体在铸造熔化物时在表面层中被熔体加热至处理温度，该熔体被过热以用于该目的。

7. 发明申请

US20040137257A1 Simultaneous multi-alloy casting 失效
公开(公告)号：US20040137257A1
公开(公告)日：2004-07-15
申请号：US10744971
申请日：2003-12-22
发明人： Raymond J. Kilmer , James L. Kirby
IPC分类号： B32B015/20
CPC分类号： B22D19/16 , B22D11/007 , B22D11/008 , B32B15/016 , C22C21/00 , C22C21/10 , Y10T428/12229 , Y10T428/12486 , Y10T428/12493 , Y10T428/12639 , Y10T428/12736 , Y10T428/12764
摘要： A method of casting a multi-layered metal ingot including the steps of delivering a metallic divider member into a direct chill mold, pouring a first molten metal into the mold on one side of the divider member, and pouring a second molten metal into the mold on the other side of the divider member, and allowing the first molten metal and the second molten metal solidify to form a metal ingot which includes the divider metal layer disposed there between.

8. 发明授权

US06758259B1 Method and arangement for producing casting moulds from metal 失效
标题翻译：从金属制造铸模的方法和装置
公开(公告)号：US06758259B1
公开(公告)日：2004-07-06
申请号：US10203327
申请日：2002-12-03
申请人： Harald Holzgruber , Wolfgang Holzgruber
发明人： Harald Holzgruber , Wolfgang Holzgruber
IPC分类号： B22D2702
CPC分类号： B22D11/008 , B22D11/04 , B22D23/10 , B22D27/02
摘要： In a method of producing substantially segregation-free and in particular freckle-free castings of metal—in particular high-alloyed steels and Ni- and Co-based alloys of large dimensions in accordance with an electroslag melting or casting method—using a short electrically conductive water-cooled chill mold (10), in the wall of which current-conducting elements (6) which are not directly water-cooled are installed in electrically insulated relationship with the part of the chill mold (10) forming the casting, a substantially segregation-free and freckle-free bloom (24) of a cross-sectional area which is at most 90% of the part of the chill mold (10) forming the casting is arranged therein and connected to the supplied metal, using a slag bath (31) which is heated by the flow of current and which is disposed in the region of the current-conducting elements (16) by continually quantitatively controlledly pouring in liquid metal (34)—or by the supply of solid metal in the form of for example granules or bars which melts in the hot slag bath (31). The level of the slag (32) in the chill mold (10) is kept approximately constant by a relative movement between the chill mold (10) and the ingot (24) until the bloom (24) is radially doubled in the desired length. That operation is repeated with the double bloom (24) with a chill mold of larger dimension one or more times until the desired final dimension of the casting is achieved.
摘要翻译：在根据电渣熔化或铸造方法生产基本上无偏析的，特别是无斑点的金属铸件 - 特别是高合金钢和大尺寸的Ni-和Co-基合金的方法中 - 使用短电在不直接水冷却的导电元件（6）的壁的壁上安装导电水冷冷却模具（10），与冷却模具（10）的形成铸件的部分电绝缘的关系，基本上无分离和无雀斑的盛开（24）的横截面面积是形成铸件的冷却模具（10）部分的至多90％，并且使用炉渣连接到供应的金属（31），其通过电流流动而被加热，并且通过连续定量地控制地浇注在液态金属（34）中，或者以形式的固体金属的供给形式设置在导电元件（16）的区域中的考试在热渣槽（31）中熔化的微粒或棒。冷却模具（10）中的炉渣（32）的水平通过冷却模具（10）和铸块（24）之间的相对运动保持大致恒定，直到花纹块（24）以期望的长度径向加倍。用具有较大尺寸的冷却模具一次或多次的双花（24）重复该操作，直到实现铸件的期望的最终尺寸。

9. 发明授权

US06705384B2 Simultaneous multi-alloy casting 失效
标题翻译：同时多合金铸造
公开(公告)号：US06705384B2
公开(公告)日：2004-03-16
申请号：US10004041
申请日：2001-10-23
申请人： Raymond J. Kilmer , James L. Kirby
发明人： Raymond J. Kilmer , James L. Kirby
IPC分类号： B22D1100
CPC分类号： B22D19/16 , B22D11/007 , B22D11/008 , B32B15/016 , C22C21/00 , C22C21/10 , Y10T428/12229 , Y10T428/12486 , Y10T428/12493 , Y10T428/12639 , Y10T428/12736 , Y10T428/12764
摘要： A method of casting a multi-layered metal ingot including the steps of delivering a metallic divider member into a direct chill mold, pouring a first molten metal into the mold on one side of the divider member, and pouring a second molten metal into the mold on the other side of the divider member, and allowing the first molten metal and the second molten metal solidify to form a metal ingot which includes the divider metal layer disposed there between.
摘要翻译：一种铸造多层金属锭的方法，包括以下步骤：将金属分隔件输送到直接冷却模具中，将第一熔融金属倒入分隔件的一侧上的模具中，并将第二熔融金属倒入模具中在所述分隔件的另一侧上，并且允许所述第一熔融金属和所述第二熔融金属固化以形成金属锭，所述金属锭包括设置在其间的所述分隔金属层。

10. 发明申请

US20030062143A1 Multilayer metal composite products obtained by compound strand casting 审中-公开
公开(公告)号：US20030062143A1
公开(公告)日：2003-04-03
申请号：US10298539
申请日：2002-11-19
发明人： Alfred Johann Peter Haszler , Dietmar Franz Brandner
IPC分类号： B32B015/20 , B22D019/04
CPC分类号： C22C21/02 , B22D11/007 , B22D11/008 , B22D19/08 , B23K35/286 , B32B15/016 , Y10T428/12458 , Y10T428/12472 , Y10T428/12493 , Y10T428/12764
摘要： A metallurgical product, such as brazing sheet, comprises a core, on at least one side of the core an interlayer bonded to the core and a cladding bonded to the interlayer. The core and the interlayer are a compositely cast material having at their mutual interface a bond formed in a casting process by their simultaneous solidification from contacting melts of their respective materials. This provides a simple process, with good adhesion. The cladding is applied subsequently and the composite material is rolled into a sheet or plate product.

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