Web forming The papermaking process is essentially a very large drainage operation. The consistency of the stock flow entering the paper machine headbox is typically 0.2–1.0 % (2–10 g fibre per kg water). After drainage on the wire or forming section using gravitation, pulsation, or vacuum, the web’s consistency increases to 15–25 %. The term
Our site uses functional cookies. Functional cookies are cookies that ensure the proper functioning of the Website (e.g. cookies for login or registration, language preferences) and their installation does not require your permission.