| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a sheet manufacturing method capable of preventing the sag of a cut end part of a sheet while preventing the damage of the cut end part of the sheet when the sheet is cut.SOLUTION: A method for manufacturing a leaf sheet 18 comprises: a step of preparing a laminated layer sheet 10 containing particles and a resin component; and a cutting step of cutting the laminated layer sheet 10. In the cutting step, the laminated layer sheet 10 is cut at a cutting speed V of 100 mm/sec or lower while being heated to a predetermined temperature T. The temperature T is set at a softening start temperature SP or higher and at a glass transition temperature Tg or lower, which are obtained from a tensile storage elastic modulus E'.</p> |
