What is the function of Paper Machine Dewatering Elements
2026-05-12
The Paper Machine Dewatering Elements is a key component that quickly and evenly removes moisture from the wet paper web on the pulp web, allowing the paper to be preliminarily formed and shaped from the pulp layer.
core function
Vacuum dehydration and rapid precipitation
In the net and press sections, dehydration components are used in conjunction with vacuum boxes to quickly remove free water from the pulp, transforming it from a pulp like state into wet paper sheets, reducing the burden of subsequent drying and saving steam energy consumption.
Forming and shaping, ensuring paper uniformity
Make the fibers evenly interwoven and arranged smoothly, avoid wrinkles, uneven thickness, and heavy mesh marks on the paper, and improve the uniformity and flatness of the paper.
Support the mesh blanket and reduce wear and tear
Support the smooth operation of paper making nets and blankets, reduce friction and deviation, and extend the service life of the nets and blankets.
Control dehydration rate and stabilize production
Segmented and controllable dehydration to prevent fiber loss, paper needle holes, and paper breakage caused by rapid dehydration, ensuring high-speed and continuous operation of the paper machine.
Cleaning and anti hanging slurry
High quality ceramic and polymer dehydration components have smooth surfaces without sticking or sticking fibers, reducing paper defects and minimizing downtime for cleaning.
Common types of dehydration components
Ceramic scraper, vacuum box panel, dewatering cutting board, forming board, wet suction box, press dewatering lining board, etc.
Applicable location
Mainly in the web and press sections of the paper machine, it is a core vulnerable component for paper forming, dewatering, and speed reduction.
core function
Vacuum dehydration and rapid precipitation
In the net and press sections, dehydration components are used in conjunction with vacuum boxes to quickly remove free water from the pulp, transforming it from a pulp like state into wet paper sheets, reducing the burden of subsequent drying and saving steam energy consumption.
Forming and shaping, ensuring paper uniformity
Make the fibers evenly interwoven and arranged smoothly, avoid wrinkles, uneven thickness, and heavy mesh marks on the paper, and improve the uniformity and flatness of the paper.
Support the mesh blanket and reduce wear and tear
Support the smooth operation of paper making nets and blankets, reduce friction and deviation, and extend the service life of the nets and blankets.
Control dehydration rate and stabilize production
Segmented and controllable dehydration to prevent fiber loss, paper needle holes, and paper breakage caused by rapid dehydration, ensuring high-speed and continuous operation of the paper machine.
Cleaning and anti hanging slurry
High quality ceramic and polymer dehydration components have smooth surfaces without sticking or sticking fibers, reducing paper defects and minimizing downtime for cleaning.
Common types of dehydration components
Ceramic scraper, vacuum box panel, dewatering cutting board, forming board, wet suction box, press dewatering lining board, etc.
Applicable location
Mainly in the web and press sections of the paper machine, it is a core vulnerable component for paper forming, dewatering, and speed reduction.
