Tool and method for producing a layer having microstructured outer surface on a substrate surface

摘要

Tool for generating a layer having microstructured outer surface on a substrate surface, comprising:– a web (3) of an elastic matrix with a negative of the microstructure to be produced,– a over a surface of movable elastic pressure roller (1) with a pressing surface for the elastic pressing the stencil sheet (3) with which the negative of the microstructure to be produced and, if appropriate, hardenable material carrying side to the substrate surface,– a means for setting and / or controlling and / or regulating of the elasticity of the feed roller (1) and / or on the stencil sheet (3) acting pressing surface of the feed roller (1),whereinThe pressure roller (1) and stencil sheet (3) are arranged in such a way that in the process of the roll over the surface of the stencil sheet (3), optionally with the applied thereon, curable material, in a rolling movement between the roll and the surface, so that the negative effect on the stencil sheet (3) is facing the substrate surface.