Configuration pattern and design of the press section of 4600 / 500 high tensile fluting base paper machine
WANG Dao-wen, YU Yan (Shandong Changhua Paper Machinery Co., Ltd, Liaocheng 252059, Shandong, China; No.2 Senior Middle School of Liaocheng, Liaocheng 252059, Shandong, China)
The configuration and characteristics of the press section of 4600/500 high tensile fluting base paper machine are introduced in the paper. The press section is consisted of a vacuum suction pick-up roll and two sets of blind hole press roll with large diameter to satisfy the production of A-grade high tensile fluting base paper from 100% waste-paper pulp. The paper machine also equiped with a hydraulic head box and a single forming wire and a slope two-roll size press device in the drying part. The highly effective cleaning and maintenance measures of the felt are also introduced.