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1.发明申请公开(公告)号：US20160047010A1
公开(公告)日：2016-02-18
申请号：US14823657
申请日：2015-08-11
发明人： Maria KÖYER , Sascha SIKORA , Janko BANIK
摘要： The present disclosure relates to a hot-forming apparatus for producing a press-hardened shaped component from a blank, with a furnace for heating the blank and a pressing device for forming and cooling the blank heated in the furnace, wherein the hot-forming apparatus has, arranged upstream of the furnace, a preheating roll truing device with a temperature-controllable roller for straightening and preheating the blank. The invention further relates to a method for producing a press-hardened shaped component from a blank, wherein the blank is heated in a furnace and the heated blank is then formed and cooled in a pressing device, and wherein, prior to heating in the furnace, the blank is straightened and preheated by means of a temperature-controllable roller of a preheating roll truing device.
摘要翻译： 本发明涉及一种用于从坯料制造加压硬化成形部件的热成型装置，具有用于加热坯料的炉子和用于在炉中加热的坯料形成和冷却的加压装置，其中热成型装置 具有布置在炉的上游的具有用于矫正和预热坯料的温度可控的辊的预热辊修整装置。 本发明还涉及一种用于从坯料制造加压硬化成型部件的方法，其中坯料在炉中加热，然后在加压装置中形成并冷却加热的坯料，并且其中在炉中加热之前 ，坯料通过预热辊修整装置的温度可控的辊矫正和预热。
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公开(公告)号：US20200230917A1
公开(公告)日：2020-07-23
申请号：US16652790
申请日：2017-10-06
摘要： The invention relates to a hot-forming composite material (1) composed of an at least three-layer material composite comprising a core layer (1.1) of a hardenable steel and two outer layers (1.2), cohesively bonded to the core layer (1.1), of a ferritic, transformation-free FeAlCr steel.
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3.发明申请公开(公告)号：US20160108485A1
公开(公告)日：2016-04-21
申请号：US14892181
申请日：2014-04-17
发明人： Sascha SIKORA , Janko BANIK
CPC分类号： C21D1/18 , C21D1/42 , C21D1/673 , C21D6/00 , C21D9/0068 , Y02P10/253
摘要： Example methods and apparatus for hardening a component or any semi-finished product formed from a steel workpiece that has been shaped in a shaping tool may involve introducing the component into a receiving region of a hardening tool. The hardening tool may then be closed around the component in a form-fitting manner so as to surround the component and maintain a substantially constant distance between the component and at least one induction coil integrated into the hardening tool. The induction coil of the hardening tool may then be used to heat the component. The component may then be cooled within the receiving region or by removing the component from the receiving region and exposing the component to air external to the receiving region.
摘要翻译： 用于硬化由在成形工具中成形的钢工件形成的部件或任何半成品的示例性方法和装置可以包括将部件引入硬化工具的接收区域。 然后可以以形状配合的方式围绕组件围绕硬化工具，以围绕部件并且在组件与集成到硬化工具中的至少一个感应线圈之间保持基本上恒定的距离。 然后可以使用硬化工具的感应线圈来加热部件。 然后可以在接收区域内冷却部件，或者通过从接收区域移除部件并将部件暴露于接收区域外的空气。
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4.发明申请公开(公告)号：US20170260601A1
公开(公告)日：2017-09-14
申请号：US15509167
申请日：2015-08-26
IPC分类号： C21D9/00 , C23C2/40 , C21D8/00 , C22C38/32 , C22C21/02 , C22C38/22 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , C23C2/12 , C22C38/28
摘要： A flat steel product for hot forming may be produced from a steel substrate that includes a steel comprising 0.1-3% by weight Mn and up to 0.01% by weight B, along with a protective coating that is applied to the steel substrate. The protective coating may be based on Al and may contain up to 20% by weight of other alloy elements. Also disclosed are methods for producing such flat steel products, steel components, and methods for producing steel components. Absorption of hydrogen is minimized during heating necessary for hot forming. This is achieved at least in part through an alloy constituent of 0.1-0.5% by weight of at least one alkaline earth or transition metal in the protective coating, wherein an oxide of the alkaline earth or transition metal is formed on an outer surface of the protective coating during hot forming of the flat steel product.
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5.发明申请WEAR-RESISTANT, PARTIALLY UNCOATED STEEL PARTS AND METHODS OF PRODUCING SAME 审中-公开耐磨，部分不合并钢部件及其生产方法公开(公告)号：US20160145705A1
公开(公告)日：2016-05-26
申请号：US14903022
申请日：2014-06-24
发明人： Sascha SIKORA , Janko BANIK , Thiemo WUTTKE
CPC分类号： C21D9/0068 , C21D1/06 , C21D1/18 , C21D6/00 , C21D7/13 , C21D8/005 , C21D9/18 , C21D9/22 , C21D2221/02 , C23C8/22 , C23C8/26 , C23C8/80
摘要： A wear-resistant steel part may be formed by hot forming and/or hardening a hardenable steel grade semifinished part. The steel part may be used, for example, as a processing, conveying, and/or crushing mechanism in agricultural machines, conveying machines, mining machines, or building machines. The semifinished part may be heated to a temperature above an Ac1 transformation temperature and then subsequently hot formed and/or hardened. The steel part may be particularly suitable for use with abrasive materials. To that end, the steel part may have at least one region that has been hardened to a depth of not more than 100 microns by surface hardening before the semifinished part is hot formed or hardened.”
摘要翻译： 耐磨钢部件可以通过对可硬化的钢级半成品进行热成型和/或硬化来形成。 钢部件例如可用作农业机械，输送机械，采矿机械或建筑机械中的加工，输送和/或破碎机构。 半成品部分可以加热到高于Ac1转变温度的温度，然后热成型和/或硬化。 钢部分可能特别适用于研磨材料。 为此，钢部件可以具有至少一个已经在半成品热成型或硬化之前通过表面硬化硬化至不超过100微米的深度的区域。
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6.发明申请METHOD FOR PRODUCING A STEEL COMPONENT HAVING A METAL COATING PROTECTING IT AGAINST CORROSION, AND STEEL COMPONENT 审中-公开用于生产具有防腐蚀金属涂层的钢构件的方法和钢构件公开(公告)号：US20160222484A1
公开(公告)日：2016-08-04
申请号：US14917899
申请日：2014-07-15
发明人： Maria KÖYER , Sascha SIKORA , Janko BANIK , Manuela RUTHENBERG , Jennifer SCHULZ
IPC分类号： C21D9/00 , C23C2/12 , C23C2/28 , C23C2/40 , C22C38/38 , C22C38/32 , C22C38/28 , C22C38/06 , C22C38/04 , C22C38/02 , C22C18/04 , C22C21/10 , C21D8/00 , C21D6/00 , C21D1/18 , C23C2/06
CPC分类号： C21D9/0068 , B32B15/012 , B32B15/013 , C21D1/18 , C21D6/002 , C21D6/005 , C21D6/008 , C21D8/005 , C22C18/00 , C22C18/04 , C22C21/00 , C22C21/10 , C22C30/06 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/14 , C22C38/18 , C22C38/28 , C22C38/32 , C22C38/38 , C23C2/06 , C23C2/12 , C23C2/26 , C23C2/28 , C23C2/40
摘要： Certain methods enable the production of steel components with well-adhering metallic coatings that protect against corrosion. In some examples, a flat steel product produced from a steel material having a yield point of 150-1100 MPa and a tensile strength of 300-1200 MPa may be coated with an anticorrosion coating of an alloy that comprises 35-70% by weight aluminum, 35-60% by weight zinc, 0.1-10% by weight magnesium, up to 10% by weight Si, and up to 5% by weight Fe. A blank obtained from the flat steel product may then be heated to at least 800° C. and formed into a steel component. Alternatively, the steel component may be formed into the steel component first and then heated to at least 800° C. Regardless, the steel component may then be hardened by sufficiently rapid cooling the steel component from a sufficiently high temperature.
摘要翻译： 某些方法可以生产具有良好粘附的金属涂层的钢部件，以防腐蚀。 在一些实例中，由屈服点为150-1100MPa，拉伸强度为300-1200MPa的钢材生产的扁钢产品可以涂覆有包含35-70重量％铝的合金的防腐蚀涂层 ，35-60重量％的锌，0.1-10重量％的镁，至多10重量％的Si和至多5重量％的Fe。 然后将从扁钢产品获得的坯料加热至至少800℃并形成钢组分。 或者，可以首先将钢构件形成为钢构件，然后将其加热至至少800℃。然而，可以通过从足够高的温度充分快速地冷却钢构件来使钢构件硬化。
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7.发明申请公开(公告)号：US20160215360A1
公开(公告)日：2016-07-28
申请号：US14917356
申请日：2014-07-15
发明人： Maria KÖYER , Sascha SIKORA , Janko BANIK
IPC分类号： C21D9/46 , C25D5/50 , C25D7/00 , C22C38/28 , C22C38/06 , C21D1/06 , C21D8/02 , C21D6/00 , C21D1/18 , C21D1/42 , C21D1/34 , C21D1/74 , C25D3/22 , C22C38/02
CPC分类号： C21D9/46 , C21D1/06 , C21D1/18 , C21D1/34 , C21D1/42 , C21D1/673 , C21D1/74 , C21D6/002 , C21D6/008 , C21D8/005 , C21D8/0205 , C21D8/0221 , C21D8/0247 , C22C38/02 , C22C38/06 , C22C38/28 , C25D3/22 , C25D5/028 , C25D5/36 , C25D5/48 , C25D5/50 , C25D7/00 , C25D7/0621 , Y02P10/253
摘要： Methods for producing steel components with well-adhering metallic coatings that provide protection from corrosion offer flexibility in processing qualities. In one example, a flat steel product comprising a steel material that is hardenable by quenching in a hot forming operation and that has a yield point of 150-1100 MPa and a tensile strength of 300-1200 MPa may be coated electrolytically with a thin zinc layer. From the flat steel product, a blank may then be obtained that is heated directly to at least 800° C. and then formed into the steel component. Alternatively, the blank may initially be formed into the steel component and then heated to at least 800° C. Either way, the steel component may then be hardened by sufficiently rapid cooling from a sufficiently high temperature.”
摘要翻译： 用于生产具有良好粘附的金属涂层的钢构件的方法提供防腐蚀提供了加工质量的灵活性。 在一个实例中，可以用薄锌电解电解包括在热成型操作中可淬火硬化并且屈服点为150-1100MPa和抗拉强度为300-1200MPa的钢材的扁钢产品 层。 从平钢制品中，可以获得直接加热至至少800℃的坯料，然后形成钢组件。 或者，坯料可以最初形成钢部件，然后加热到至少800℃。无论哪种方式，钢组件然后可以通过从足够高的温度充分快速冷却来硬化。
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公开(公告)号：US20230002844A1
公开(公告)日：2023-01-05
申请号：US17763041
申请日：2020-09-22
发明人： Bernd LINKE , Janko BANIK
IPC分类号： C21D9/46 , C22C38/58 , C22C38/54 , C22C38/50 , C22C38/48 , C22C38/46 , C22C38/44 , C22C38/42 , C22C38/06 , C22C38/02 , C22C38/00 , C21D8/02 , C21D6/00 , C21D1/25
摘要： The invention relates to a process for producing an at least partly quenched and tempered sheet steel component, where the process comprises the following steps: providing a sheet steel, at least partly austenitizing the sheet steel at a temperature of at least Ac1, at least partly hardening the at least partly austenitized sheet steel to give an at least partly hardened sheet steel component, where the at least partly austenitized sheet steel is cooled to a temperature below Ms, at least partly annealing the at least partly hardened sheet steel component at a temperature of less than Ac1 for producing an at least partly quenched and tempered sheet steel component. A further subject of the invention is an at least partly quenched and tempered sheet steel component.
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公开(公告)号：US20160195332A1
公开(公告)日：2016-07-07
申请号：US14906516
申请日：2014-07-16
发明人： Janko BANIK , Maria KÖYER , Georg PARMA
CPC分类号： F27B9/2407 , C21D9/0018 , C23C28/00 , C23C30/005 , F27B9/02 , F27B9/028 , F27B2009/3094
摘要： An apparatus for heat treatment of coated semi-finished steel products may comprise a heatable continuous furnace having a conveyer for moving the coated semi-finished steel products. The conveyer may be comprised of a plurality of conveyer elements, such as rollers, for example, for supporting the coated semi-finished steel products. To prevent, or at least substantially prevent, interaction between semi-finished steel products having different coatings, a decoupling portion of the continuous furnace may include a first conveyer element group and a second conveyer element group, each having at least one conveyer element. The coated semi-finished steel products may be supported in the decoupling portion either by the conveyer elements of the first conveyer element group or by the conveyer elements of the second conveyer element group.
摘要翻译： 涂覆的半成品钢产品的热处理装置可以包括具有用于移动涂覆的半成品钢产品的输送机的可加热连续炉。 输送机可以包括多个输送元件，例如用于支撑涂覆的半成品钢产品的辊子。 为了防止或至少基本上防止具有不同涂层的半成品钢产品之间的相互作用，连续炉的去耦部分可以包括第一输送元件组和第二输送元件组，每个具有至少一个输送元件。 涂覆的半成品钢产品可以通过第一输送元件组的输送元件或第二输送元件组的输送元件支撑在去耦部分中。
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10.发明申请TRANSPORT DEVICE AND METHOD FOR TRANSPORTING HOT AND THIN-WALLED STEEL PARTS 审中-公开运输装置和运输热壁和薄壁钢件的方法公开(公告)号：US20160108489A1
公开(公告)日：2016-04-21
申请号：US14894767
申请日：2014-04-24
发明人： Sascha SIKORA , Janko BANIK
CPC分类号： C21D9/0018 , C21D1/40 , C21D1/42 , C21D1/673 , C21D9/48 , C21D2221/00 , H05B3/0095 , H05B6/145 , Y02P10/253
摘要： Disclosed is a transporting device for transporting steel parts for hot forming and/or hardening, having transporting receptacles in which the steel parts are disposed and which are specified for transporting steel parts having temperatures of more than 650° C. The invention moreover relates to a method for transporting steel parts from a device for heating the steel parts to a device for hardening, hot forming, or press hardening the steel parts, wherein the steel part in a first step in a device for heating is heated to a predetermined first temperature which is above room temperature.
摘要翻译： 公开了一种用于输送用于热成型和/或硬化的钢部件的输送装置，具有设置有钢部件的运输容器，并且被规定用于运输温度高于650℃的钢部件。此外，本发明涉及一种 将钢部件从用于将钢部件加热的装置向钢部件进行硬化，热成形或加压硬化的装置的方法，其中将加热装置中的第一步骤中的钢部件加热至预定的第一温度， 高于室温。
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