Aluminum welding
    1.
    发明授权
    Aluminum welding 失效
    铝焊接

    公开(公告)号:US3771214A

    公开(公告)日:1973-11-13

    申请号:US3771214D

    申请日:1971-12-08

    Inventor: BINGER W SAGER R

    CPC classification number: B23K35/286 Y10T428/12764

    Abstract: Introducing small amounts of cobalt, nickel, or iron into a weld joint between members of aluminum and its alloys substantially eliminates weld porosity. These additives may be included in the rod or wire used to provide the weld filler metal.

    Abstract translation: 在铝及其合金的成员之间的焊接接头中引入少量的钴,镍或铁基本上消除了焊接孔隙率。 这些添加剂可以包括在用于提供焊接填充金属的棒或线中。

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