The primary function of felt in paper machines is to aid in the removal of water from the wet pulp. After the pulp is formed on the forming wire, it passes through several zones where felt helps in dewatering by applying pressure and facilitating capillary action. This process enhances the paper sheet formation and reduces drying costs.

 

Felt provides a stable surface for the wet web of paper. Its tension and porosity are essential for ensuring that the fibers in the pulp mesh together correctly, resulting in a uniform and consistent paper sheet. Proper felt operation contributes to optimal fiber distribution, enhancing paper strength and surface characteristics. The quality of the felt affects the surface finish of the paper. A well-maintained felt ensures smoothness and reduces surface imperfections, which is critical for high-quality printing and writing paper.

 

Felt plays a pivotal role in the efficiency, quality, and sustainability of paper production. Understanding its functions, types, and maintenance needs can help paper manufacturers optimize their processes and enhance product quality.
Email: whiteboardpapermachine@gmail.com