Oliver Neufang

Treating an interior surface of a cylinder bore or cylinder liner for reciprocating-piston engine, comprises introducing recesses into a body by machining, and removing a part of the recesses material from the body by irradiating a laser

Method for roughening component surfaces of the internal combustion engines to improve adhesion of layers, which are thermally sprayed onto the surface, comprises roughening the surface under the formation of microscopic undercuts

Drilling process for engine crankcase involves making preparation form in housing by preparation process and then implementing finishing process

Method for performing thermal spray coating to undercut microstructure of mechanically roughened surface of cylinder bearing surface of crankcase, involves providing mechanical interlocking of sprayed layer through undercut microstructure

BORING TOOL AND METHOD FOR CYLINDER BORES

Track layer processing method for internal combustion engine, involves processing wear protection layer i.e. tribological layer, by rubbing and using tool with geometrically defined cutting edge for mechanical re-processing

Method for determining surface quality of cylindrical wall of cylinder, particularly for internal combustion engine, involves detecting cylindrical wall, where undercuts are placed in cylindrical wall

METHOD AND TOOL FOR ROUGHENING AN INNER SURFACE OF A CYLINDRICAL BORE

Device having a hole with a coated inner surface

Pleuel für einen Verbrennungsmotor und Verfahren zur Bearbeitung eines Pleuels für einen Verbrennungsmotor