Verfahren zur Herstellung von Bauteilen mit einem oberflaechennahen Durchfluss- und Verteilungssystem fuer Fluessigkeiten und/oder Gase

NOVELTY - The component has channels (3) on its surface. Subsequently a cover layer (4) bridging these channels is produced by generative or forming processes. Such a layer is uniformly dense or porous, or has a pattern with both dense and porous regions. USE - In particular, for cooling, heating and lubrication of components. ADVANTAGE - Cooling, heating etc. systems can be produced in single-piece components subjected to intensive thermal and mechanical loading. DESCRIPTION OF DRAWING(S) - The drawing shows a part of a component provided with surface-near channels. Channels 3 Cover layer 4