Paper Machine Rolls: Nip Design in Coating and Sizing

2017-01-08T00:14:19+00:00 Categories: Papermachine Rolls|Tags: , , , , , , , |

6.2.4.2.4 Nip Design in Coating and Sizing For coating, sizing or pigmenting in film transfer presses the primary purpose of the cover is both to provide a soft nip and to transfer the applied liquid film uniformly to the paper web. Abrasion resistance is important for keeping the nip geometry constant, as the film thickness [...]