Engineered Nip Design, 2006 Papermaker’s Conference
Engineered Nip Design is the comprehensive analysis of a paper machine press section as it relates to optimizing moisture removal, improving sheet quality, and improving machine uptime through proper design and selection of press section roll covers and press felts. The objective of the Engineered Nip Design is established through mill interviews and machine equipment surveys. Engineered Nip Design defines the conditions existing in the press nips through the use of analytical computer programs. These conditions are then compared to Stowe Woodward’s Application Guidelines for the grades of paper being produced on the paper machine, and the objectives established in the Engineered Nip Design process. Through the use of superior roll covering materials and proper cover hardness and thickness, objectives can be reached by developing ideal nip conditions at optimal press loadings.
Engineered Nip Design, 2006 Papermakerâs Conference