Turbine Blade with a coating system

摘要

The turbine blade (1) comprises a substrate (2) and a coating system having an adhesive layer (3) directly applied on the blade and heat insulating layer (4) formed on the adhesive layer having multiple layers. The heat-insulating layer contains ceramic. A first layer of the adhesive layer applied on the component formed as barrier layer for a layer formed on the first layer. The barrier layer minimizes inter diffusion between the component and the adhesive layer.