Manufacturing system and manufacturing method of separator

The present invention is a step of forming a ceramic layer on at least one side of the separation membrane related to a production method, (a) a separator base material; (B) step, by the step (a) drying a ceramic layer formed on the separator substrate; And (c) it may comprise the step of forming the ceramic layer and an electrode adhesive layer on both surfaces of the separator base material formed by the step (b).