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公开(公告)号：US20160010169A1
公开(公告)日：2016-01-14
申请号：US14790337
申请日：2015-07-02
发明人： Franz-Josef Lenze , Janko Banik , Sascha Sikora
摘要： A method for hot forming, in particular for press hardening, a component is disclosed, wherein in a local region of the component a reduced martensitic hardness is produced by locally reducing a forming pressure which is exerted on a surface of the component.
摘要翻译： 公开了一种用于热成型，特别是用于加压硬化的部件的方法，其中在部件的局部区域中，通过局部地降低施加在部件的表面上的成形压力来产生降低的马氏体硬度。
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公开(公告)号：US20150231675A1
公开(公告)日：2015-08-20
申请号：US14629357
申请日：2015-02-23
CPC分类号： B21B27/08 , B21B3/00 , B21B15/00 , B21B2027/086 , B21C29/003 , B21C37/02 , B21J1/006 , C21D1/34 , C21D1/38 , C21D1/40 , C21D7/13 , C21D2201/03 , C22C1/002 , C22C45/00 , C22C45/003 , C22F1/00
摘要： An apparatus and method of uniformly heating, rheologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool are provided. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined “process temperature” between the glass transition temperature of the amorphous material and the equilibrium melting point of the alloy in a time scale of several milliseconds or less. Once the sample is uniformly heated such that the entire sample block has a sufficiently low process viscosity it may be shaped into high quality amorphous bulk articles via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, sheet forming, and blow molding in a time frame of less than 1 second.
摘要翻译： 提供了使用快速电容器放电形成（RCDF）工具将金属玻璃均匀地加热，流变软化和热塑性地形成网状的装置和方法。 RCDF方法利用电容器中存储的电能的放电，均匀且快速地将金属玻璃合金的样品或电荷加热至非晶材料的玻璃化转变温度与合金的平衡熔点之间的预定“工艺温度” 在几毫秒或更短的时间尺度。 一旦样品被均匀加热，使得整个样品块具有足够低的工艺粘度，它可以通过任何数量的技术成型为高品质的非晶块状制品，包括例如注射成型，动态锻造，冲压锻造，片材成型， 并在小于1秒的时间内吹塑。
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3.发明申请公开(公告)号：US20140202677A1
公开(公告)日：2014-07-24
申请号：US14232549
申请日：2012-09-14
申请人： Yasuyuki Fujii , Akio Okamoto , Yoshio Itsumi , Akihisa Fujita
发明人： Yasuyuki Fujii , Akio Okamoto , Yoshio Itsumi , Akihisa Fujita
IPC分类号： F28F3/02
CPC分类号： F28F3/025 , B21C37/02 , B21K23/00 , F28F3/04 , F28F3/044 , F28F3/046 , F28F13/02 , F28F13/12 , F28F21/08 , F28F21/086
摘要： An original plate material for a heat exchanging plate includes a titanium flat plate material including a minute recess and projections on the surface thereof, and the flat plate material is press-worked to obtain the heat exchanging plate. The shape parameter, defined as [height (μm) of the projections]×[width (μm) of the recess/pitch (μm) of adjacent projections], is 85 μm or less. Relating to this original plate material for a heat exchanging plate, the shape parameter, defined as [height (μm) of the projections]×[width (μm) of the recess/pitch (μm) of adjacent projections/angle (deg) of the projections], is 0.94 μm/deg or less.
摘要翻译： 用于热交换板的原始板材包括在其表面上包括微小凹陷和突起的钛平板材料，并且对平板材料进行压力加工以获得热交换板。 形状参数定义为[凸起的高度（μm）]×[相邻突起的凹部/间距（μm）的宽度（μm）]为85μm以下。 关于这种用于热交换板的原始板材，形状参数被定义为[凸起的高度（μm）]×[相邻突起的凹部/间距（μm）的宽度（μm）/角度（度） 投影]为0.94μm/ deg以下。
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公开(公告)号：US07837808B2
公开(公告)日：2010-11-23
申请号：US10736979
申请日：2003-12-17
申请人： Fabrice Heymes , David Godard , Timothy Warner , Julien Boselli , Raphaël Muzzolini , Sjoerd Van Der Veen
发明人： Fabrice Heymes , David Godard , Timothy Warner , Julien Boselli , Raphaël Muzzolini , Sjoerd Van Der Veen
CPC分类号： B64C1/12 , B21C37/02 , B64C2001/0081 , C21D2261/00 , C22F1/00 , C22F1/04 , C22F1/05 , C22F1/053 , C22F1/057
摘要： The present invention includes a process for manufacturing metal sheets or plates and a machined metal part as well as machined products, structural components and their uses in various applications. Manufacture of a metal sheet or plate by a process of the present invention comprises casting of a rolling ingot, optionally followed by homogenisation, one or more hot or cold rolling operations, optionally separated by one or more re-heating operations, to obtain a sheet, or plate and optionally one or more sheet or plate cutting or finishing operations. The sheet is pre-machined on one or both sides so as to obtain a pre-machined stock, and subjected to solution heat treatment, quenching treatment, and optionally, one or more of the following steps: controlled stretching, aging treatment, and/or cutting.
摘要翻译： 本发明包括在各种应用中制造金属板或板和加工金属部件的方法以及加工产品，结构部件及其用途。 通过本发明的方法制造金属板或板包括将任选地进行均质化的轧制锭铸造，一个或多个热轧或冷轧操作，任选地通过一个或多个再加热操作分离，以获得片材 ，或板和任选的一个或多个板或板切割或整理操作。 片材在一侧或两面上被预加工，以获得预加工原料，并进行固溶热处理，淬火处理，以及任选的一个或多个以下步骤：控制拉伸，时效处理和/ 或切割。
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5.发明申请公开(公告)号：US20080206091A1
公开(公告)日：2008-08-28
申请号：US11739281
申请日：2007-04-24
申请人： Nurettin Guner , Ahmet Guner
发明人： Nurettin Guner , Ahmet Guner
IPC分类号： C22C5/02
CPC分类号： A44C27/002 , B21C37/02 , B23K20/02 , B23K35/007 , B23K35/282 , B23K35/3006 , B23K35/38 , B23K2103/08 , B23K2103/18 , B32B15/018 , C22C5/06 , C22F1/14
摘要： The invention relates to a method for combining the different minerals used for the jewels comprising the process steps of thinning and fixing to each other the bottom and the top layers (1, 3), thinning by means of extruding from the cylinder the structure (A) that forms as a result of fixing the bottom and the top layers (1, 3), preparing the mixture comprising the welding material in the form of a plate and thus forming the intermediate layer (2), placing the intermediate layer (2) comprising the welding material between the two layers (1, 3) and injecting an oxygen-repelling gas, in order to obtain a fixed structure (A) by means of kiln-drying process carried out for a certain time at a particular temperature, obtaining the thin structure (B) by thinning the obtained fixed structure (A) by means of extruding it from the cylinder.
摘要翻译： 本发明涉及一种组合用于珠宝的不同矿物的方法，其包括使底层和顶层（1,3）彼此变薄并固定的工艺步骤，通过从圆筒挤出结构（A ），其通过固定底层和顶层（1,3）而形成，制备包括板形式的焊接材料的混合物，从而形成中间层（2），将中间层（2） 包括两层（1,3）之间的焊接材料并注入排斥气体，以便通过在特定温度下进行一定时间的窑干燥处理获得固定结构（A），获得 通过将所得的固定结构（A）从气缸中挤出而使所述固定结构（A）变薄。
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公开(公告)号：US07285174B2
公开(公告)日：2007-10-23
申请号：US10487382
申请日：2002-08-29
申请人： Joerg Eickemeyer , Dietmar Selbmann , Ralph Opitz
发明人： Joerg Eickemeyer , Dietmar Selbmann , Ralph Opitz
CPC分类号： B21C37/02 , B21C1/003 , B21C1/02 , H01L39/2454
摘要： A method for producing metallic strips having a high-grade cube texture based on nickel, copper, aluminum, silver or alloys of these metals including austenitic iron-nickel alloys makes it possible to obtain, during a subsequent annealing process and with lower total degrees of forming, a recrystallization cube layer of a quality equal to that of one obtained using customary roll forming and produces a better quality cube texture with comparable total degrees of forming. To this end, a forming method is provided during which the materials are formed by cold drawing before their recrystallization annealing thereby rendering them high-grade. The tools used for this include: a) non-driven roll devices with an axially parallel flat pair of rolls or turk's head arrangements with two pairs of rolls or; b) fixed drawing jaws that are slanted toward one another. The strips produced according to the invention can be used, for example, as a coating support for producing strip-shaped high-temperature superconductors.
摘要翻译： 基于镍，铜，铝，银或这些金属的合金（包括奥氏体铁 - 镍合金）的具有高等级立方体结构的金属带的制造方法使得可以在随后的退火工艺期间和在较低的总计 形成质量等于使用常规辊轧成型获得的质量的再结晶立方体层，并产生具有相当的总成型度的更好质量的立方体结构。 为此，提供了一种成形方法，其中通过在再结晶退火之前通过冷拉制成材料，从而使它们成为高等级的。 用于此的工具包括：a）具有轴向平行平行的一对辊或具有两对辊的土耳其头部装置的非驱动辊装置; b）相互倾斜的固定的颚爪。 根据本发明生产的条可用作例如用于生产带状高温超导体的涂层支撑体。
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公开(公告)号：US20070193009A1
公开(公告)日：2007-08-23
申请号：US11707085
申请日：2007-02-16
申请人： Albert M. Vincze , John V. Marlow
发明人： Albert M. Vincze , John V. Marlow
摘要： A method and apparatus for continuous, high-speed production of strip having an array of high-tolerance closely-spaced holes forming a continuous grid structure having wires bent out of the plane of the grid. The strip can be produced by continuous casting, extruding or by rolling reduction methods and the holes can be formed such as by linear punching and rotary punching. An apparatus for rotary punching comprises a first pair of opposed rotary dies, one a female die and the other a male/female die, which punches a first set of holes in a strip fed continuously between the dies, and a second pair of opposed rotary dies, one the male/female die and the other a male die, which punches a second set of holes in the strip between the first set of holes defining a continuous grid structure having grid wires, the strip being wrapped about the common male/female die during punching of the first and second sets of holes to continuously index the strip with the two opposed pairs of rotary dies to ensure production of the high-tolerance closely-spaced holes. A third pair of opposed rotary dies bends the grid wires of the continuous grid structure out of the plane of the grid, preferably symmetrically about the plane of the grid, to provide enhanced paste retention to battery plates manufactured from the grid.
摘要翻译： 一种用于连续，高速生产具有高容差紧密间隔的孔的阵列的方法和装置，其形成具有弯曲离开网格的平面的线的连续格栅结构。 带材可以通过连续铸造，挤出或压下方法制造，并且可以通过直线冲压和旋转冲压形成孔。 一种用于旋转冲孔的装置包括第一对相对的旋转模具，一个阴模，另一个是阴/阴模，其在冲模之间连续地冲压在模具中的第一组孔，以及第二对相对的旋转模 模具，一个阴/阴模具，另一个是阳模，其在第一组孔之间冲击带中的第二组孔，限定具有网格线的连续格栅结构，该带缠绕在共同的公/母 在冲压第一和第二组孔期间模具，以使两个相对的旋转模具对连续地分度，以确保产生高容差的紧密间隔的孔。 第三对相对的旋转模具将连续格栅结构的网格线弯曲到网格的平面之外，优选地围绕网格的平面对称，以提供对从网格制造的电池板的增强的浆料保持。
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公开(公告)号：US07127929B2
公开(公告)日：2006-10-31
申请号：US10647115
申请日：2003-08-25
CPC分类号： B41J2/1612 , B21C37/02 , B21J5/00 , B21J5/12 , B21K23/00 , B24B37/08 , B41J2/1623 , B41J2/1632 , B41J2/1637
摘要： A metallic plate member is provided. A first punch is operable to perform a first forging work to mold a first member in the plate member. The first member has a first function. A second punch is operable to perform a second forging work to mold a second member in the plate member. The second member including at least one kind of positioning member. The first forging work and the second forging work are performed at a single stage.
摘要翻译： 提供了金属板构件。 第一冲头可操作以执行第一锻造工件以模制板构件中的第一构件。 第一个成员有第一个功能。 第二冲头可操作以执行第二锻造工作以模制板构件中的第二构件。 第二构件包括至少一种定位构件。 第一次锻造和第二次锻造工作在一个阶段进行。
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公开(公告)号：US07082808B2
公开(公告)日：2006-08-01
申请号：US10766513
申请日：2004-01-27
申请人： Hans-Jürgen Knaup
发明人： Hans-Jürgen Knaup
IPC分类号： B21D22/00
CPC分类号： B21D53/00 , B21C37/02 , B21C37/065 , B21D35/006 , B21J5/00 , B21J5/08
摘要： A method of making a part with regions of different thickness from a plate workpiece having a pair of substantially parallel plate faces. The workpiece is fitted between a surface of a die and a substantially parallel surface of a punch. The die is formed at its surface with an opening. Then the die and the punch are relatively shifted parallel to the surfaces and faces and so as to compress the workpiece parallel to its faces to extrude the workpiece transversely into the opening in the die surface, thereby creating a region of greater thickness.
摘要翻译： 一种制造具有与具有一对基本上平行的板面的板工件不同厚度的区域的部分的方法。 工件安装在模具的表面和冲头的基本平行的表面之间。 模具在其表面形成有开口。 然后模具和冲头平行于表面和表面相对移动，以便平行于其表面压缩工件，以将工件横向挤压到模具表面中的开口中，从而形成更大厚度的区域。
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10.发明申请Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device 审中-公开用于生产条形输入原料，特别是金属的方法，其在随后的部分中形成，以及相应的装置公开(公告)号：US20040221635A1
公开(公告)日：2004-11-11
申请号：US10435310
申请日：2003-05-09
发明人： Hans Jorg Bauder
IPC分类号： B21B021/00
摘要： A method is described for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections either on one side or on both sides, by rolling a metal strip in one or more rolling steps. The method is characterized by carrying out the following steps: (a) tensioning the metal strip (16), (b) positioning the metal strip (16) in a rolling gap (13) that is defined by a roller (12) and a movable plate (67) relative the roller (12), and (c) positioning the plate (67) relative the roller (12). Steps (b) and (c) are successively or simultaneously carried out or are carried out in a timewise overlapping manner or in a successive inverse order, and step (c) can also be carried out before step (a).
摘要翻译： 描述了一种用于生产条形输入原料，特别是金属的方法，其通过在一个或多个轧制步骤中轧制金属带而在一侧或两侧的后续部分中成型。 该方法的特征在于执行以下步骤：（a）张紧金属带（16），（b）将金属带（16）定位在由辊（12）和 可移动板（67）相对于辊（12），和（c）相对于辊（12）定位板（67）。 步骤（b）和（c）以时间重叠方式或连续逆序连续或同时地进行或执行，步骤（c）也可以在步骤（a）之前进行。
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