A method of redefining an opening in a composite component includes filling the opening with a filler material, where the opening is defined in a body of the composite component and opens onto a surface defined by the composite component, and redefining the opening such that the opening extends into the body. Some methods include removing an existing coating from the surface of the composite component prior to filling the opening with the filler material, and applying a new coating to the surface prior to redefining the opening such that the opening extends through the new coating and into the body. An exemplary composite component includes a body, a surface having a coating thereon, an original opening defined through the body and filled with a filler material, and a new opening defined through the coating into the body, which may be defined at a new location relative to the original opening.

    一种在复合部件中重新限定开口的方法,包括用填充材料填充开口,其中开口限定在复合部件的主体中并且开口到由复合部件限定的表面上,和重新限定开口,使得开口延伸到主体中。一些方法包括在用填充材料填充开口之前从复合部件的表面去除现有涂层,并在重新限定开口之前将新涂层施加到表面,使得开口延伸穿过新涂层并进入主体中。示例性复合部件包括主体、其上具有涂层的表面、限定穿过主体并填充有填充材料的原始开口、以及限定穿过涂层进入主体的新开口,其可以限定在相对于原始开口的新位置处。


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    Title :

    Composite component and method of redefining opening in composite component


    Additional title:

    复合部件和在复合部件中重新限定开口的方法


    Contributors:

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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