HEATING DEVICE AND HEATING METHOD
    11.
    发明申请
    HEATING DEVICE AND HEATING METHOD 有权
    加热装置和加热方法

    公开(公告)号:US20110132897A1

    公开(公告)日:2011-06-09

    申请号:US13057941

    申请日:2009-08-07

    IPC分类号: H05B6/02

    摘要: A heating device and a heating method which is able to quickly and accurately partition each region of a material to be heated and heat up each of the region to a required temperature, and a shape and required temperature of each region is different from each other. A heating device for heating a material to be heated by applying an electromagnetic wave to the material, wherein a plate member(s) which shields, absorbs and/or reflects the irradiated electromagnetic radiation and has a predetermined pattern contour can be placed, at least partially, close to the material to be heated.

    摘要翻译: 一种加热装置和加热方法,其能够快速且精确地将待加热材料的每个区域分隔开,将每个区域加热至所需温度,并且每个区域的形状和所需的温度彼此不同。 一种用于通过向该材料施加电磁波来加热待加热材料的加热装置,其中屏蔽,吸收和/或反射照射的电磁辐射并具有预定图案轮廓的板构件至少可以放置在 部分地靠近待加热的材料。

    Coating process
    12.
    发明申请
    Coating process 审中-公开
    涂层工艺

    公开(公告)号:US20060159858A1

    公开(公告)日:2006-07-20

    申请号:US11330456

    申请日:2006-01-12

    CPC分类号: C23C10/28 C23C24/00 C23C26/00

    摘要: In a method of applying a firmly adhering metallic coating onto a profiled structure of steel sheet, a profiled structure of steel sheet is fogged in with metal powder in a treatment chamber. The metal powder is deposited electrostatically across the surface of the profiled structure. The profiled structure is then subjected to a heat treatment for realizing a coating as a consequence of a diffusion process between the steel sheet and the metal powder. Subsequently, the profiled structure is cooled down.

    摘要翻译: 在将坚固粘附的金属涂层施加到钢板的成形结构上的方法中,钢板的成型结构在处理室中与金属粉末一起雾化。 金属粉末静电沉积在成型结构的表面上。 然后对成型结构进行热处理,以实现由钢板和金属粉末之间的扩散过程的涂层。 随后,成型结构被冷却。

    Heating device and heating method
    15.
    发明授权
    Heating device and heating method 有权
    加热装置及加热方式

    公开(公告)号:US08847126B2

    公开(公告)日:2014-09-30

    申请号:US13057941

    申请日:2009-08-07

    摘要: A heating device and a heating method which is able to quickly and accurately partition each region of a material to be heated and heat up each of the region to a required temperature, and a shape and required temperature of each region is different from each other. A heating device for heating a material to be heated by applying an electromagnetic wave to the material, wherein a plate member(s) which shields, absorbs and/or reflects the irradiated electromagnetic radiation and has a predetermined pattern contour can be placed, at least partially, close to the material to be heated.

    摘要翻译: 一种加热装置和加热方法,其能够快速且精确地将待加热材料的每个区域分隔开,将每个区域加热至所需温度,并且每个区域的形状和所需的温度彼此不同。 一种用于通过向该材料施加电磁波来加热待加热材料的加热装置,其中屏蔽,吸收和/或反射照射的电磁辐射并具有预定图案轮廓的板构件至少可以放置在 部分地靠近待加热的材料。

    Method and device for press-hardening a metallic formed structure
    16.
    发明授权
    Method and device for press-hardening a metallic formed structure 有权
    用于加压硬化金属成形结构的方法和装置

    公开(公告)号:US08839652B2

    公开(公告)日:2014-09-23

    申请号:US12561401

    申请日:2009-09-17

    摘要: In a method for press-hardening a metallic formed structure made of a hardenable steel sheet, the steel sheet is heated above a transition temperature Ac3 and then placed in a cooled press having a forming tool with at least one uncooled contour section for forming a region of reduced hardness. Marginal regions of the steel sheet are clamped with a sheet holder arrangement which has an inner sheet holder and an outer sheet holder. The inner sheet holder is hereby located closer to the forming tool than the outer sheet holder. The sheet holder arrangement is configured to slow down flow of the marginal regions into the forming tool. After closing the press tool, the steel sheet is formed in a first forming phase by holding the marginal region with the outer sheet holder and in a subsequent forming phase by holding the marginal region with the inner sheet holder.

    摘要翻译: 在由可硬化钢板制成的金属成型结构进行加压硬化的方法中,将钢板加热到转变温度Ac3以上,然后将其放置在具有成形工具的冷却冲压机中,所述成形工具具有至少一个非制冷轮廓部分,用于形成区域 硬度降低。 钢板的边缘区域被夹持有具有内片保持器和外片保持器的片保持器装置。 因此,内片保持器位于比外片保持器更靠近成形工具的位置。 片材保持器装置构造成减缓边缘区域进入成形工具的流动。 在关闭压制工具之后,通过用边缘区域保持外部片保持器并且在随后的成形阶段中通过用边缘区域保持内部片材保持器来将钢板形成为第一成形阶段。

    Heating equipment for a plate to be heated and heating method
    18.
    发明授权
    Heating equipment for a plate to be heated and heating method 有权
    加热设备用于加热和加热的方法

    公开(公告)号:US08455801B2

    公开(公告)日:2013-06-04

    申请号:US12812871

    申请日:2008-10-22

    IPC分类号: H01B3/02

    摘要: Provided are a quick heating equipment that is small sized, has a simple structure, consumes less energy, and is easy repairable and replaceable, and a quick heating method. The heating equipment of a plate material to be heated has a contact-heating surface configured by arranging a plurality of heating elements on heat-insulating base plates at predetermined intervals, in a planar fashion and in a predetermined pattern and the contact-heating surface(s) is/are directly contacted with the plate material to be heated for heating thereof.

    摘要翻译: 提供一种体积小,结构简单,能耗少,维修方便,快速加热的快速加热设备。 被加热板材的加热装置具有接触加热面,该接触加热面通过以规定的间隔以规定的间隔配置绝热基板上的多个加热元件,并且以规定的图案和接触加热面 s)与待加热的板材直接接触以加热。

    METHOD AND DEVICE FOR PRESS-HARDENING A METALLIC FORMED STRUCTURE
    20.
    发明申请
    METHOD AND DEVICE FOR PRESS-HARDENING A METALLIC FORMED STRUCTURE 有权
    用于压制金属成形结构的方法和装置

    公开(公告)号:US20100064759A1

    公开(公告)日:2010-03-18

    申请号:US12561401

    申请日:2009-09-17

    IPC分类号: C21D8/02 B21D31/00 B21D37/16

    摘要: In a method for press-hardening a metallic formed structure made of a hardenable steel sheet, the steel sheet is heated above a transition temperature Ac3 and then placed in a cooled press having a forming tool with at least one uncooled contour section for forming a region of reduced hardness. Marginal regions of the steel sheet are clamped with a sheet holder arrangement which has an inner sheet holder and an outer sheet holder. The inner sheet holder is hereby located closer to the forming tool than the outer sheet holder. The sheet holder arrangement is configured to slow down flow of the marginal regions into the forming tool. After closing the press tool, the steel sheet is formed in a first forming phase by holding the marginal region with the outer sheet holder and in a subsequent forming phase by holding the marginal region with the inner sheet holder.

    摘要翻译: 在由可硬化钢板制成的金属成形结构进行加压硬化的方法中,将钢板加热到转变温度Ac3以上,然后将其放置在具有成形工具的冷却冲压机中,所述成形工具具有至少一个非制冷轮廓部分,用于形成区域 硬度降低。 钢板的边缘区域被夹持有具有内片保持器和外片保持器的片保持器装置。 因此,内片保持器位于比外片保持器更靠近成形工具的位置。 片材保持器装置构造成减缓边缘区域进入成形工具的流动。 在关闭压制工具之后,通过用边缘区域保持外部片保持器并且在随后的成形阶段中通过用边缘区域保持内部片材保持器来将钢板形成为第一成形阶段。