Silver-copper-titanium brazing alloy
    1.
    发明授权
    Silver-copper-titanium brazing alloy 失效
    银铜钛钎焊合金

    公开(公告)号:US4678720A

    公开(公告)日:1987-07-07

    申请号:US895525

    申请日:1986-08-11

    摘要: A silver-copper-titanium brazing alloy foil was produced by a rapid solidification processing method(s). The composition ranged from 10 to 50 weight percent copper, 0.1 to 9.5 weight percent titanium and the balance silver. Since the method provides high cooling rates, at least 10000.degree. C. per second, unique alloy structures and properties were obtained. This resulting foil can be used in the as cast form, it can be rolled down to a thinner dimension having also a more uniform surface finish, or it can be punched into preforms.

    摘要翻译: 通过快速凝固处理方法制造银 - 铜 - 钛 - 钎焊合金箔。 组成范围为10至50重量%的铜,0.1至9.5重量%的钛和余量的银。 由于该方法提供高冷却速度,每秒至少10000℃,因此获得独特的合金结构和性能。 所得到的箔可以铸造形式使用,它可以被卷起到具有更均匀表面光洁度的更薄的尺寸,或者可以冲压成预制件。