HARTLOTLEGIERUNG AUF KUPFERBASIS SOWIE VERFAHREN ZUM HARTLÖTEN
    7.
    发明公开
    HARTLOTLEGIERUNG AUF KUPFERBASIS SOWIE VERFAHREN ZUM HARTLÖTEN 有权
    钎焊钎焊合金纯铜底座和方法

    公开(公告)号:EP1651786A1

    公开(公告)日:2006-05-03

    申请号:EP04762581.9

    申请日:2004-08-03

    CPC分类号: C22C9/02 C22C9/06

    摘要: A brazing solder alloy is disclosed, which can particularly be produced as a homogeneous, ductile amorphous brazing solder film, comprising 2 to 20 atom % nickel, 2 to 12 atom % tin, 0.5 to 5.0 atom % zinc, 6 to 16 atom % phosphorus, the remainder copper and incidental impurities. The total proportions of copper, nickel, tin and zinc is between 80 and 95 atom %. An excellent resistance to surface oxidation by air or air humidity is achieved by the addition of more than 0.5 atom % zinc. The above brazing solder alloys permit the production of excellent brazing solder compounds.

    HARTLOTLEGIERUNG AUF KUPFERBASIS SOWIE VERFAHREN ZUM HARTLÖTEN
    9.
    发明授权
    HARTLOTLEGIERUNG AUF KUPFERBASIS SOWIE VERFAHREN ZUM HARTLÖTEN 有权
    钎焊钎焊合金纯铜底座和方法

    公开(公告)号:EP1651786B1

    公开(公告)日:2009-01-07

    申请号:EP04762581.9

    申请日:2004-08-03

    CPC分类号: C22C9/02 C22C9/06

    摘要: A brazing solder alloy is disclosed, which can particularly be produced as a homogeneous, ductile amorphous brazing solder film, comprising 2 to 20 atom % nickel, 2 to 12 atom % tin, 0.5 to 5.0 atom % zinc, 6 to 16 atom % phosphorus, the remainder copper and incidental impurities. The total proportions of copper, nickel, tin and zinc is between 80 and 95 atom %. An excellent resistance to surface oxidation by air or air humidity is achieved by the addition of more than 0.5 atom % zinc. The above brazing solder alloys permit the production of excellent brazing solder compounds.