CPC D21F 7/003 (2013.01) [D21F 1/66 (2013.01); D21F 3/0272 (2013.01); D21F 9/04 (2013.01); D21F 11/06 (2013.01)] | 8 Claims |
1. A sheet manufacturing method comprising:
a web forming step of forming a web by accumulating a defibrated product in a dry manner;
a moisture imparting step of imparting the web with moisture;
a pressurizing step of pressurizing the web to which the moisture is imparted; and
a heating step of heating the web to which the moisture is imparted, wherein
a water content of the web to which the moisture is imparted in the moisture imparting step is 12% by mass or more,
a pressure applied to the web in the pressurizing step is 0.2 MPa or more, and a temperature of the web in the heating step is 100° C. or lower.
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