Method for removing a layer area of a component
    1.
    发明申请
    Method for removing a layer area of a component 审中-公开
    去除部件层面积的方法

    公开(公告)号:US20070131255A1

    公开(公告)日:2007-06-14

    申请号:US11502487

    申请日:2006-08-10

    IPC分类号: B08B3/00

    CPC分类号: F01D5/005 C23F1/44 C23G1/32

    摘要: A method for removing a layer area of a component in which the component is firstly treated in at least one salt bath, and then, in a further method step, treated at least once in an acid bath. The method can include adding sodium oxide to a salt bath as an oxygen donor treating the component with a salt bath wherein the salt bath is selected from the group consisting of: sodium hydroxide and potassium hydroxide and treating the component with an acid bath wherein the acid bath is selected from the group consisting of: nitric acid and phosphoric acid.

    摘要翻译: 一种用于去除在至少一个盐浴中首先处理组分的组分的层面积的方法,然后在另一种方法步骤中,在酸浴中处理至少一次。 该方法可以包括将氮氧化物作为供氧剂将氧化钠加入到用盐处理组分的盐浴中,其中盐浴选自:氢氧化钠和氢氧化钾,并用酸浴处理组分,其中酸 浴选自:硝酸和磷酸。

    Method for removing a layer area of a component
    2.
    发明申请
    Method for removing a layer area of a component 审中-公开
    去除部件层面积的方法

    公开(公告)号:US20060231123A1

    公开(公告)日:2006-10-19

    申请号:US10531219

    申请日:2003-08-20

    IPC分类号: B08B3/12 B08B3/00

    CPC分类号: F01D5/005 C23F1/44 C23G1/32

    摘要: Prior art methods for removing a layer area of a component (stripping) lead to poor results since a removal, for example, ensues in a nonuniform manner. In addition, these prior art methods are time intensive. An inventive method for removing a layer area of a component consists of firstly treating the layer areas to be removed with a salt solution and then with acid, whereby in an intermediate or final step, the component is treated with a complexing agent.

    摘要翻译: 用于去除部件(剥离)的层区域的现有技术方法导致例如由于去除而导致的差的结果,这导致不均匀的方式。 此外,这些现有技术的方法是时间密集的。 用于除去组分的层面积的本发明的方法包括首先用盐溶液处理待除去的层区域,然后用酸处理,由此在中间或最终步骤中,用络合剂处理组分。

    Component comprising a masking layer
    4.
    发明申请
    Component comprising a masking layer 审中-公开
    组分包括掩蔽层

    公开(公告)号:US20070292719A1

    公开(公告)日:2007-12-20

    申请号:US11636682

    申请日:2006-12-08

    IPC分类号: B32B9/00

    摘要: Masking layers for components according to the prior art react with the base material of the component and/or are difficult to remove again. The component according to the invention has a masking layer which can very easily be removed following coating of the components, since on the one hand the bonding between the masking layer and the base material of the component is poor, or the masking layer can easily be removed through penetration of a liquid.

    摘要翻译: 根据现有技术的组件的掩模层与部件的基材反应和/或难以再次去除。 根据本发明的组件具有掩模层,其在涂覆组分之后可以非常容易地去除,因为一方面,组分的掩模层和基材之间的粘合性差,或掩蔽层可以容易地 通过渗透液体去除。

    Method for Producing a Hole
    7.
    发明申请
    Method for Producing a Hole 有权
    生产孔的方法

    公开(公告)号:US20120145678A1

    公开(公告)日:2012-06-14

    申请号:US13397057

    申请日:2012-02-15

    IPC分类号: B23K15/08 B23K26/38

    摘要: There are a multiplicity of methods of making through-holes. In particular in the production of a multiplicity of film-cooling holes, as in gas turbine blades or combustion chamber elements, small time advantages are also important when making a hole. The method according to the invention, to make the hole close to the final contour in each case in sections in a top and a bottom region in order to then produce the final contour with other laser parameters, achieves time advantages.

    摘要翻译: 有多种形成通孔的方法。 特别是在制造多个薄膜冷却孔时,如在燃气轮机叶片或燃烧室元件中,小的时间优点在制造孔时也是重要的。 根据本发明的方法,为了使其在顶部和底部区域中的每一种情况下,使得孔接近于最终轮廓,以便随后用其他激光参数产生最终轮廓,这实现了时间优点。

    Method for producing a hole
    8.
    发明授权
    Method for producing a hole 有权
    孔的制造方法

    公开(公告)号:US08153923B2

    公开(公告)日:2012-04-10

    申请号:US12087720

    申请日:2006-12-29

    IPC分类号: F01D5/18 B23K15/08 B23K26/36

    摘要: There are a multiplicity of methods of making through-holes. In particular in the production of a multiplicity of film-cooling holes, as in gas turbine blades or combustion chamber elements, small time advantages are also important when making a hole. The method according to the invention, to make the hole close to the final contour in each case in sections in a top and a bottom region in order to then produce the final contour with other laser parameters, achieves time advantages.

    摘要翻译: 有多种形成通孔的方法。 特别是在制造多个薄膜冷却孔时,如在燃气轮机叶片或燃烧室元件中,小的时间优点在制造孔时也是重要的。 根据本发明的方法,为了使其在顶部和底部区域中的每一种情况下,使得孔接近于最终轮廓,以便随后用其他激光参数产生最终轮廓,这实现了时间优点。

    Layer system, and process for producing a layer system
    9.
    发明授权
    Layer system, and process for producing a layer system 失效
    层系统和生产层系统的过程

    公开(公告)号:US07182580B2

    公开(公告)日:2007-02-27

    申请号:US10957438

    申请日:2004-10-01

    IPC分类号: F01D5/28

    CPC分类号: C23C4/18 C23C4/02 Y02T50/67

    摘要: On account of their form of coating, layer systems according to the prior art often only have a low level of attachment to the substrate. The layer may then become detached in the event of high mechanical loads being applied to the components. The layer system according to the invention has separately produced anchoring means which are more strongly attached to the substrate than the attachment of the layer to the substrate.

    摘要翻译: 由于它们的涂层形式,根据现有技术的层系统通常仅具有低水平的与基底的连接。 在施加高的机械载荷的情况下,该层可能会脱离。 根据本发明的层系统具有分开产生的锚固装置,其比将层附着到衬底更牢固地附接到衬底。

    Layer system, and process for producing a layer system
    10.
    发明申请
    Layer system, and process for producing a layer system 失效
    层系统和生产层系统的过程

    公开(公告)号:US20050214121A1

    公开(公告)日:2005-09-29

    申请号:US10957438

    申请日:2004-10-01

    IPC分类号: C23C4/02 C23C4/18 H01L27/10

    CPC分类号: C23C4/18 C23C4/02 Y02T50/67

    摘要: On account of their form of coating, layer systems according to the prior art often only have a low level of attachment to the substrate. The layer may then become detached in the event of high mechanical loads being applied to the components. The layer system according to the invention has separately produced anchoring means which are more strongly attached to the substrate than the attachment of the layer to the substrate.

    摘要翻译: 由于它们的涂层形式,根据现有技术的层系统通常仅具有低水平的与基底的连接。 在施加高的机械载荷的情况下,该层可能会脱离。 根据本发明的层系统具有分开产生的锚固装置,其比将层附着到衬底更牢固地附接到衬底。