Component comprising a masking layer
    1.
    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 removing a layer area of a component
    5.
    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
    6.
    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。

    METHOD FOR REPAIRING A DAMAGE POINT IN A CAST PART AND METHOD FOR PRODUCING A SUITABLE REPAIR MATERIAL
    9.
    发明申请
    METHOD FOR REPAIRING A DAMAGE POINT IN A CAST PART AND METHOD FOR PRODUCING A SUITABLE REPAIR MATERIAL 有权
    用于修复铸件中的损伤点的方法和用于生产合适的修复材料的方法

    公开(公告)号:US20140201964A1

    公开(公告)日:2014-07-24

    申请号:US14342651

    申请日:2012-08-23

    IPC分类号: B23P6/04

    摘要: A method prepares a repair material for and repairs a damage point in the surface of cast parts. Spray particles having the same cast structure as the cast part are used as materials. The particles are applied to the damage point by cold gas spraying. The cold gas spraying is performed such that the spray particles are not melted and, advantageously, the cast structure is retained after the spray particles contact the repair point. The repair point can thus be advantageously furnished with the same properties as the rest of the component to be repaired. The repair material can be produced in that a cast part having the required cast structure is reduced to small pieces.

    摘要翻译: 一种方法为铸件表面的损伤点准备修理和修理损坏点。 使用具有与铸件相同的铸造结构的喷雾粒子作为材料。 颗粒通过冷气喷涂施加到损伤点。 执行冷气体喷射,使得喷雾颗粒不熔化,并且有利地,在喷雾颗粒接触修复点之后,保持铸造结构。 因此,维修点可以有利地具有与待修复的部件的其余部分相同的特性。 可以制造修补材料,其中具有所需的铸造结构的铸造件被减小成小块。