| 摘要 |
PROBLEM TO BE SOLVED: To provide a lamination sheet wound body capable of reducing defect on an inorganic insulation layer.SOLUTION: A lamination sheet wound body is formed by winding a lamination sheet 1 comprising: a long support sheet 5; an inorganic insulation layer 9 comprising inorganic insulation particles 15 disposed on the support sheet 5; a first resin layer 11 disposed on the inorganic insulation layer 9; and a resin sheet 12 disposed on the first resin layer 11, in a longitudinal direction of the support sheet 1, in which, when a relationship between a distance a between an outside surface of the support sheet 5 and a surface of the inorganic insulation layer 9 on the support sheet 5 side, and a distance b between the outside surface of the resin sheet 12 and the surface of the inorganic insulation layer 9 on the resin sheet 12 side, satisfies a<b, the support sheet 5 is inside when winding the lamination sheet 1, and when satisfying a>b, the resin sheet 12 is inside when winding the lamination sheet 1.SELECTED DRAWING: Figure 1 |
