METHOD FOR COATING FILM WITH AG NANO WIRE IN A MANNER CAPABLE OF REGULATING ELECTRIC PROPERTIES

摘要

The present invention relates to a method for coating a silver nanowire capable of regulating electrical properties and, more specifically, to a coating method for which a coated film has the demanded electrical properties by varying process conditions in the process of coating silver nanowire ink regarding a film base material. The method for coating a silver nanowire comprises steps of: determining the coating gap of a coater; regulating the tension of a substrate film or the speed of a transfer line according to the electrical properties of the demanded-coated film; transporting the film along with a transporting path in which a slope is adjusted according to the viscosity of a composition of silver nanowire ink; and drying the coated film through at least two steps.