300TPD Fluting Paper Making Machine

This 300tpd fluting paper making machine employs a double-wire forming structure with separate stock supply for the top and bottom layers. The top layer has a basis weight of 25–50 g/m², a stock consistency of 0.35–0.5%, and a retention rate of 45–60%; the bottom layer has a basis weight of 80–140 g/m², a stock consistency of 0.4–0.9%, and a retention rate of 60–75%. The double-ply wire structure of this 300tpd fluting paper making machine not only improves sheet formation and cross-machine direction basis weight uniformity but also effectively reduces raw material costs—while maintaining finished paper strength—through the strategic combination of high-quality pulp for the top layer and cost-effective pulp for the bottom layer.

Configured with an operating speed of 350–400 m/min and a design speed of 450 m/min—alongside a dynamic balancing speed of 500 m/min—this 300tpd fluting paper making machine demonstrates excellent dynamic stability even at its maximum design speed. The 300tpd fluting paper making machine achieves a post-press dryness of ≥50% (for 80 g/m² paper); this highly efficient press dewatering significantly reduces steam consumption in the drying section.

If you are looking to set up a new paper pulp production line, please feel free to email me your requirements. Leizhan has a team of professional engineers ready to provide customized solutions and quotations. Email: leizhanpapermachine@gmail.com