Method for the pre-treatment of titanium components for the subsequent coating thereof
    1.
    发明授权
    Method for the pre-treatment of titanium components for the subsequent coating thereof 有权
    钛组分预处理后续涂覆方法

    公开(公告)号:US08354036B2

    公开(公告)日:2013-01-15

    申请号:US12085336

    申请日:2006-11-14

    IPC分类号: B44C1/22

    CPC分类号: C23F1/26 C23G1/106 C25D5/38

    摘要: A method for the pre-treatment of titanium components for the subsequent coating thereof is provided. The method includes at least the following steps: a) etching of the component in an acidic solution containing fluoride and nitric acid (HNO3); b) activation pickling of the etched component in a solution containing at least sodium nitrate (NaNO3) and tetrafluoroboric acid (HBF4); and c) activation of the activation-pickled component in a bath containing acid or in an acidic bath containing nickel.

    摘要翻译: 提供了用于后处理钛组分的预处理方法。 该方法至少包括以下步骤:a)在含有氟化物和硝酸(HNO 3)的酸性溶液中蚀刻该组分; b)在至少含有硝酸钠(NaNO 3)和四氟硼酸(HBF 4)的溶液中活化酸蚀蚀刻的组分; 和c)活化酸洗组分在含有酸的浴或含有镍的酸性浴中的活化。

    Method for the Pre-Treatment of Titanium Components for the Subsequent Coating Thereof
    2.
    发明申请
    Method for the Pre-Treatment of Titanium Components for the Subsequent Coating Thereof 有权
    用于后续涂层的钛组分的预处理方法

    公开(公告)号:US20090218232A1

    公开(公告)日:2009-09-03

    申请号:US12085336

    申请日:2006-11-14

    IPC分类号: C25D5/38 C23G1/02

    CPC分类号: C23F1/26 C23G1/106 C25D5/38

    摘要: A method for the pre-treatment of titanium components for the subsequent coating thereof is provided. The method includes at least the following steps: a) etching of the component in an acidic solution containing fluoride and nitric acid (HNO3); b) activation pickling of the etched component in a solution containing at least sodium nitrate (NaNO3) and tetrafluoroboric acid (HBF4); and c) activation of the activation-pickled component in a bath containing acid or in an acidic bath containing nickel.

    摘要翻译: 提供了用于后处理钛组分的预处理方法。 该方法至少包括以下步骤:a)在含有氟化物和硝酸(HNO 3)的酸性溶液中蚀刻该组分; b)在至少含有硝酸钠(NaNO 3)和四氟硼酸(HBF 4)的溶液中活化酸蚀蚀刻的组分; 和c)活化酸洗组分在含有酸的浴或含有镍的酸性浴中的活化。