Sökning: "soft-nip calendering"

Hittade 1 avhandling innehållade orden soft-nip calendering.

1. 1. Precalendering and its interaction with other unit processes in the manufacturing of woodfree paper and board

   Författare :Olof Steffner; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; calendering; soft-nip calendering; wet press; compression; deformation; coating; water box;

   Sammanfattning : ABSTRACTDuring calendering, which is done in order to improve its printing properties, the paper is compressed in one or more roll nips. Paper is a viscoelastic material and this will influence its performance during calendering. LÄS MER