Method for enhancing the solderability of a surface
    4.
    发明授权
    Method for enhancing the solderability of a surface 有权
    提高表面可焊性的方法

    公开(公告)号:US07267259B2

    公开(公告)日:2007-09-11

    申请号:US10456329

    申请日:2003-06-06

    IPC分类号: C23C18/54 C25D5/48 B05D5/12

    摘要: A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, amphateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

    摘要翻译: 公开了一种用于增强金属表面的可焊性的方法,其中金属表面在焊接之前镀有浸银板,该浸渍银板用选自脂肪胺,脂肪酰胺,季铵盐 ,间苯二甲酸盐,树脂胺,树脂酰胺,脂肪酸,树脂酸,上述任何一种的乙氧基化衍生物,以及任何上述物质的混合物。 所产生的沉浸银沉积物抵抗电迁移。

    Method for enhancing the solderability of a surface
    5.
    发明授权
    Method for enhancing the solderability of a surface 有权
    提高表面可焊性的方法

    公开(公告)号:US06444109B1

    公开(公告)日:2002-09-03

    申请号:US09698370

    申请日:2000-10-26

    IPC分类号: C25D554

    摘要: A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, ampihateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

    摘要翻译: 公开了一种用于增强金属表面的可焊性的方法,其中金属表面在焊接之前镀有浸银板,该浸渍银板用选自脂肪胺,脂肪酰胺,季铵盐 ,淀粉盐,树脂胺,树脂酰胺,脂肪酸,树脂酸,上述任何一种的乙氧基化衍生物,以及任何上述物质的混合物。 所产生的沉浸银沉积物抵抗电迁移。

    Method for enhancing the solderability of a surface
    7.
    发明授权
    Method for enhancing the solderability of a surface 有权
    提高表面可焊性的方法

    公开(公告)号:US06905587B2

    公开(公告)日:2005-06-14

    申请号:US10341859

    申请日:2003-01-14

    摘要: A method for enhancing the solderability of a metallic surface is disclosed where the metallic surface is plated with an immersion silver plate prior to soldering, which immersion silver plate is treated with an additive selected from the group consisting of fatty amines, fatty amides, quaternary salts, amphateric salts, resinous amines, resinous amides, fatty acids, resinous acids, ethoxylated derivatives of any of the foregoing, and mixtures of any of the foregoing. The immersion silver deposits created are resistant to electromigration.

    摘要翻译: 公开了一种用于增强金属表面的可焊性的方法,其中金属表面在焊接之前镀有浸银板,该浸渍银板用选自脂肪胺,脂肪酰胺,季铵盐 ,间苯二甲酸盐,树脂胺,树脂酰胺,脂肪酸,树脂酸,上述任何一种的乙氧基化衍生物,以及任何上述物质的混合物。 所产生的沉浸银沉积物抵抗电迁移。