Siemens Aktiengesellschaft

Thomas Berndt

Nigel-Philip Cox

Francis-Jurjen Ladru

Helge Reymann

Katharina Bergander

Ralf Motzkus

Gerhard Reich

Andreas Griep

Guido Kern

Peter Sindlhauser

Marcus Mensing

Mahinda Wanigasinghe

The invention relates to a peening device for peening a component with a part to be peened and a part not to be peened. The peening device comprises a chamber with at least one opening located therein, wherein the opening is dimensioned in such a manner that the part not to be peened of the component can be guided there through, and a fixture for retaining the component which features a section which entirely covers the opening of the chamber when the part not to be peened is at least partially guided into said opening, and said section completely encloses the part not to be peened of the component between the adjacent region of the part to be peened of the component and the opening.

Peening device

Coatings which are applied to a component have to be removed again in a complex way in certain regions, since a coating was not desired to be present in those regions. The subsequent removal of this layer adversely affects the component, for example its geometry. The method according to the invention for coating a component includes a masking which at least partially comprises a ceramic powder and can therefore easily be removed after the component has been coated.

Component, method for coating a component, and powder

Growing community of inventors

Berlin, Germany

Thomas Berndt