Method for fixing heat resistant component on a surface of a heat exposed component

Abstract

The invention refers to a method for fixing a heat resistant component on a surface of a heat exposed component, by brazing of at least a part of a surface of the heat resistant component limited by a peripheral boundary edge on the surface of the heat exposed component using a molten solder. A first alternative includes: metallizing the surface of the heat resistant component at least with the exception of an edge area comprising the peripheral boundary edge; and brazing said metallized surface to the surface of the heat exposed component, wherein at least the surface of the heat resistant component consists of a ceramic material which has a physico-chemical property concerning wettability such that the ceramic material is not wettable by the molten solder, and/or a metal or a metal alloy is used for metallizing which has a physico-chemical property concerning wettability such that the metallizing is wettable by the molten solder.

Dependencies are inferred from the claim text.