MIT EINEM PLATINGRUPPENMETALL ODER EINER PLATINGRUPPENMETALL-LEGIERUNG BESCHICHTETES FEUERFESTES METALLOXID-KERAMIK-ELEMENT

摘要

Part of the surface of a metallic-oxide refractory ceramic part, such as a fusion-cast refractory block, is treated using a high energy beam, to remove portions of the surface. A metal film may then be sprayed onto the treated surface of the ceramic part, for example to provide protection against erosion/corrosion in glass furnaces. Excellent adhesion between metal and ceramic can be attained.