This nanoscale non-stick layer can be applied directly to metals and some plastics without changing the component geometry and surface structure. Due to the low layer thickness, the component surface is not washed away by the coating, but retains its texture or structure. Excellent wear properties can be achieved in combination with a hard anodized layer or a thermally sprayed ceramic-based hard base layer. Porous ceramic surfaces are impregnated with this non-stick layer.