Apparatus for producing a structured metal sheet for exhaust gas treatment devices
    1.
    发明授权
    Apparatus for producing a structured metal sheet for exhaust gas treatment devices 有权
    一种废气处理装置的结构化金属板的制造装置

    公开(公告)号:US08661670B2

    公开(公告)日:2014-03-04

    申请号:US12612423

    申请日:2009-11-04

    IPC分类号: B21D13/04 B21D13/08

    摘要: A process for producing a structure in a smooth sheet-metal strip includes multiple process steps. In a first step, a first section of a smooth sheet-metal strip is fed to a first tool and a second section of the sheet-metal strip is fed to a second tool in a direction of advance. Then the sheet-metal strip is stopped. A sheet-metal machining of the first section of the sheet-metal strip is carried out using the first tool. A sheet-metal machining of the second section of the sheet-metal strip is carried out using the second tool, with the first feeding step being carried out simultaneously. An apparatus is provided for producing a sheet-metal strip of such a complex structure, which produces the structure with a very high degree of accuracy even when the materials properties differ.

    摘要翻译: 用于生产光滑金属薄片条中的结构的方法包括多个工艺步骤。 在第一步骤中,光滑金属板条的第一部分被馈送到第一工具,并且金属带的第二部分沿着提前方向被馈送到第二工具。 然后停止金属板条。 使用第一工具进行片金属带的第一部分的金属板加工。 使用第二工具进行片金属带的第二部分的金属板加工,同时进行第一进给步骤。 提供了一种用于制造这种复杂结构的片状金属带的装置,其即使在材料性质不同的情况下也能以非常高的精度产生该结构。