ROLL-TO-ROLL METHOD AND APPARATUS FOR COATING A SURFACE

摘要

An apparatus and a method for roll-to-roll treating of a surface of a moveable line (15) of flexible material. The apparatus comprises a first endless surface (17) and a second endless surface (18), wherein the moveable line (15) of flexible material may be taken up from the first endless surface (17) and taken in onto the second endless surface (18) at equal speed. The apparatus also comprises means for treating (5) the surface of the line of flexible material extending between the first endless surface (17) and the second endless surface (18). The means for treating (5) the surface of the moveable line (15) of flexible material is configured to deposit nanoparticles (11) onto the moveable line (15) of flexible material. The means for treating (5) the surface is arranged to generate the nanoparticles (11) by an aerosol method.