VERFAHREN ZUR OBERFLÄCHENSCHÖNENDEN, VERSTEIFENDEN STRUKTURIERUNG DÜNNER MATERIALBAHNEN

摘要

The present invention provides a profiling process which allows for the material sheet to be profiled so that the surface is minimally affected and only slight plastic deformation of the material occurs, and yet uniform three-dimensional structuring takes place. Additionally, the present invention allows for an improved inherent stability in the plane of the profiled material sheet to be achieved while only minimally affecting the cross-section.