Method for applying a coating to the tip of a flow directing assembly

摘要

A method for applying a coating to the tips (46) of an array of flow directing assemblies (42) such as an array of rotor blades or stator vanes is disclosed. Various steps in the method are developed which decrease cost and increase the efficiency of the method. In one particular embodiment, the step of surface preparation and coating applications are performed with the same fixture without removing or reinstalling the assemblies.