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    METHODS AND SYSTEMS FOR JOINING MATERIALS
    2.
    发明公开
    METHODS AND SYSTEMS FOR JOINING MATERIALS 审中-公开
    连接材料的方法和系统

    公开(公告)号：EP2900402A1

    公开(公告)日：2015-08-05

    申请号：EP13774040.3

    申请日：2013-09-27

    申请人： General Electric Company

    发明人： ZHAO, Qi ,  CATLIN, William, R. ,  ZABALA, Robert, John ,  SCHOONOVER, Jeffrey, Jon ,  CRETEGNY, Laurent ,  MEYER, Mark, Kevin ,  LAURIA, Keith, Anthony

    IPC分类号： B22D19/10 ,  B23P6/00 ,  B23P6/04 ,  B23K28/00 ,  C23C6/00 ,  C23C26/02

    CPC分类号： B05D1/26 ,  B05C5/001 ,  B22D19/10 ,  B23K3/0638

    摘要： A method is provided for joining a filler material to a substrate material. The method includes melting the filler material within a melting chamber of a crucible such that the filler material is molten. The crucible has an outlet fluidly connected to the melting chamber. The method also includes holding the filler material within the melting chamber of the crucible by applying a first pressure differential across the outlet of the crucible, and releasing the filler material from the melting chamber of the crucible by applying a second pressure differential across the outlet of the crucible to deliver the filler material to a target site of the substrate material. The second pressure differential has a different value than the first pressure differential.

    摘要翻译： 提供了用于将填充材料连接到基底材料的方法。 该方法包括熔化坩埚的熔化室内的填充材料，使得填充材料熔化。 坩埚具有流体连接到熔化室的出口。 该方法还包括通过在坩埚的出口上施加第一压力差来将填充材料保持在坩埚的熔化室内，并且通过在坩埚的出口之间施加第二压力差来从坩埚的熔化室释放填充材料 坩埚将填充材料输送到基底材料的目标位置。 第二压力差与第一压力差有不同的值。