4400mm Corrugated Paper Making Machine
This machine excels in producing a superior and consistent sheet profile. Critical to this is the advanced dewatering and drying process, which ensures a high and stable sheet dryness of 92%. The design prioritizes exceptional cross-direction (CD) uniformity, guaranteeing that the final product has minimal variation in basis weight (≤±1.5%) and moisture (≤±1.0%) across the entire 4400mm width. This results in reliable performance in downstream corrugating processes.
Robust Technical Foundation:
The machine’s capability is built on a foundation of robust engineering and precise specifications:
Machine Type: Fourdrinier Multi-Cylinder with cordless sheet threading.
Design Speed & Balance: 600 m/min design speed, 700 m/min structural and dynamic balance speed.
Headbox & Wire: 4750mm lip opening, 4900mm wide forming fabric.
Drive System: AC variable frequency sectional drive for precise speed synchronization.
Major Components: Includes a large-diameter press roll (φ1500mm, ~28t).
Utility: Operates with compressed air pressure ≤0.6 MPa.
Layout: Right-hand arrangement with a two-level wire/press section (2600mm).
The integrated system, including a sealed steam hood and automated lubrication, ensures efficient thermal management and reduced maintenance. The carefully controlled dryness profile (≥22% off the wire, ≥46% into the dryers) optimizes energy consumption in the dryer section while building the necessary sheet strength from the very beginning of the process.
Invest in a paper machine where precision engineering meets high-volume production. Our 4400mm corrugated paper machine is your partner in manufacturing a top-tier product that stands out in the market for its quality and consistency. For detailed technical documentation and a customized proposal, please contact our engineering department via email: leizhanworld@gmail.com.
