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1.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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公开(公告)号：US20230279574A1
公开(公告)日：2023-09-07
申请号：US17620213
申请日：2020-07-02
发明人： Oliver VOGT , Benjamin LAUER , Stefan WISCHMANN , Sascha SIKORA , Martin KOCH
CPC分类号： C25D3/22 , C21D8/0278 , C23C2/06 , C21D9/46 , C25D5/48
摘要： A method for producing a sheet metal product (1) from a sheet metal preliminary product (2) is proposed, wherein at least one surface (7) of the sheet metal preliminary product (2) is coated with a coating, wherein the sheet metal preliminary product (2) is rolled, wherein depressions (6) are rolled into the surface (7) during the rolling operation, wherein after the coating and rolling operations lubricant (8.1) is introduced into the depressions (6), wherein after the introduction of lubricant (8.1) the sheet metal preliminary product (2) is mechanically formed by a forming tool (5), characterized in that the surface (7) is coated in such a way that, in the forming tool (5) during the forming process, in particular under relative movement between sheet metal surface and tool surface, the coating is elastically deformable under loads of 0.5 MPa to 20 MPa and plastically deformable under loads of above 20 MPa.
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公开(公告)号：US20170073791A1
公开(公告)日：2017-03-16
申请号：US14894856
申请日：2014-05-21
发明人： Sascha SIKORA , Janko BANIK
IPC分类号： C21D9/46 , B21D28/00 , B21D47/01 , B62D29/00 , C21D8/02 , C21D1/18 , B62D25/04 , B21D22/02 , B21D53/88
CPC分类号： C21D9/46 , B21D22/022 , B21D28/00 , B21D47/01 , B21D53/88 , B62D25/04 , B62D29/007 , C21D1/18 , C21D1/673 , C21D8/0205 , C21D2221/01 , C21D2261/00
摘要： The invention relates to a method for hot forming semi-finished products of steel, in which the semi-finished product is heated to the forming temperature, is conveyed to the forming tool, and in the forming tool is hot formed, hardened or press hardened. The object of proposing a method for hot-forming semi-finished products of steel, in which also extremely thin-walled blanks may be conveyed at the forming temperature without issues and be fed to the forming tool properly and without limiting the degree of forming of the semi-finished product, is achieved in that prior to hot forming, hardening or press hardening, at least one structure which increases rigidity at least is incorporated in the semi-finished product, and the structure which increases rigidity of the semi-finished product is at least partially or completely disposed in the trimming region of the semi-finished product.
摘要翻译： 本发明涉及一种用于热成型半成品的方法，其中半成品加热到成型温度，被输送到成型工具，并且在成型工具中被热成型，硬化或加压硬化 。 提出一种用于热成型钢的半成品的方法的目的在于，其中也可以在成形温度下不经受任何问题地输送非常薄壁的坯料，并且可以适当地进给到成形工具，而不会限制成形的程度 半成品是在热成形，硬化或加压硬化之前实现的，至少一种至少将刚性增加的结构并入半成品中，并且提高半成品刚性的结构 至少部分地或完全地设置在半成品的修剪区域中。
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4.发明申请公开(公告)号：US20180274051A1
公开(公告)日：2018-09-27
申请号：US15762505
申请日：2016-09-06
发明人： Stéphane GRAFF , Sascha SIKORA
CPC分类号： C21D8/1294 , B21D37/16 , B21J1/06 , C21D1/10 , C21D8/0205 , C21D8/0226 , C21D8/0236 , Y02P10/253
摘要： A method for producing a semifinished material for the production of metallic components having regions of different strength may involve, in a first step, providing thermal energy to a first region of the semifinished material that is uncoated such that the first region is heated and a material structure in the first region is converted at least partially into austenite. Meanwhile, thermal energy may prevented from being supplied to a second region of the semifinished material. In a second step following the first step, the first region may be cooled such that the material structure in the first region is converted at least partially into martensite.
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5.发明申请公开(公告)号：US20180272399A1
公开(公告)日：2018-09-27
申请号：US15763886
申请日：2016-09-14
IPC分类号： B21B37/24 , B32B7/02 , B32B15/01 , C22C38/54 , C22C38/50 , C22C38/48 , C22C38/46 , C22C38/44 , C22C38/52 , C22C38/42 , C22C38/06 , C22C38/04 , C22C38/02 , C22C38/00 , B21B3/02
CPC分类号： B21B37/24 , B21B3/02 , B21B2205/02 , B21B2261/043 , B21B2261/22 , B32B7/02 , B32B15/01 , B32B15/011 , B32B15/012 , B32B15/18 , C21D1/673 , C22C21/02 , C22C38/001 , C22C38/004 , C22C38/008 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/28 , C22C38/32 , C22C38/42 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/52 , C22C38/54
摘要： A method for producing a semifinished product with locally different material thicknesses may involve preparing a multilayer, metal material composite, which has a plurality of layers with different ductilities, and rolling the material composite in a method for flexible rolling through a rolling gap formed between two rollers. The rolling gap may be configured such that regions with different material thicknesses are formed. In some cases, the multilayer, metal material composite is rolled at room temperature. Further, the plurality of layers of the multilayer, metal material composite may include a first outer layer disposed on a first side of a middle layer and a second outer layer disposed on a second side of the middle layer, with the second side of the middle layer being opposite the first side.
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6.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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公开(公告)号：US20160001338A1
公开(公告)日：2016-01-07
申请号：US14755851
申请日：2015-06-30
发明人： Maria KÖYER , Sascha SIKORA , Jens PLHA
CPC分类号： B21B1/22 , B21B45/004 , B21D5/008 , B21D5/08 , C21D1/02 , C21D1/34 , C21D1/673 , C21D9/46 , C21D2221/00 , C23C14/22 , C23C16/50 , C25D7/00
摘要： The present disclsoure relates to a process for producing profiles from metal, a metallic strip material being fed to a shaping-hardening device, in which the strip material is shaped into a profile and is hardened at least in certain regions, portions of the profile that are emerging continuously from the shaping-hardening device being coated with a protective layer. The disclosure also relates to an apparatus for producing profiles from metal, with a shaping-hardening device for shaping a metallic strip material that can be fed to the shaping-hardening device into a profile and for hardening the profile at least in certain regions, and with a coating device, by which portions of the profile that are emerging continuously from the shaping-hardening device can be coated with a protective layer.
摘要翻译： 本发明涉及一种用于从金属制造型材的方法，金属带材料被供给到成型硬化装置，其中条带材料成形为轮廓并且至少在某些区域硬化，轮廓的部分 从涂覆有保护层的成型硬化装置连续出现。 本发明还涉及一种用于从金属制造型材的装置，具有成型硬化装置，用于成形金属条材料，该金属条材料可以至少在某些区域被供给至成型硬化装置，并用于硬化外形;以及 具有涂覆装置，通过该涂覆装置可以从成形硬化装置连续排出的轮廓部分可以涂覆保护层。
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8.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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9.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：US20160101456A1
公开(公告)日：2016-04-14
申请号：US14893770
申请日：2014-05-21
发明人： Sascha SIKORA , Jörg GORSCHLÜTER
IPC分类号： B21D26/033
CPC分类号： B21D26/033 , B21D26/045 , B21D37/16
摘要： Example methods and devices for producing a shaped component may involve positioning a workpiece having a hollow region and consisting at least partially of steel in a mold of a device. One or more docking punches may secure the workpiece within the mold and serve to introduce a pressurized fluid into the hollow region of the workpiece within the mold. The workpiece may be hot-formed in this process. The present disclosure concerns a variety of methods and devices that may be utilized to counteract a cooling of the workpiece in a region of the docking punch and reduce a temperature difference that may exist between the workpiece and the device.
摘要翻译： 用于制造成形部件的示例性方法和装置可包括将具有中空区域的工件定位并且至少部分地由钢构成在装置的模具中。 一个或多个对接冲头可以将工件固定在模具内，并用于将加压流体引入模具内的工件的中空区域中。 在该过程中可以热成形工件。 本公开涉及可用于抵消对接冲头的区域中的工件的冷却并减少可能存在于工件和装置之间的温度差的各种方法和装置。
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