| abstract |
An electric storage device capable of forming a coating layer that suppresses streak generation and blade wear, has high fitting between a blade and a gravure roll, and thus has high surface smoothness and stable coating weight. To provide a method for manufacturing a separator for an automobile. The lowest point of the contact portion between the lower surface of the doctor blade and the gravure roll is A, the center point of the gravure roll is B, the horizontal line passing through B and the lower surface of the doctor blade or its extension line A method for manufacturing a separator for an electricity storage device, wherein 90 ° <α ≦ 140 ° and 20 ° ≦ β ≦ 80 ° are satisfied, where C is an intersection, and ＡＣBAC is α and ∠ABC is β. [Selection] Figure 1 |