Paper breakage is usually the result of multiple factors working together. At the equipment level, roller wear, misalignment, unstable vacuum systems, and inaccurate tension control are common causes. At the process and raw material level, improper pulp ratios, uneven fiber quality, unreasonable drying temperature profiles, and unbalanced pressing pressure can all lead to insufficient paper strength.
Paper breaks can cause a loss of 30 minutes to several hours of production capacity, accompanied by significant waste of raw materials and energy. Frequent start-ups and shutdowns accelerate the wear and tear on mechanical and electrical components, increasing maintenance costs. The quality of produced paper deteriorates due to increased splices, affecting product grade and customer satisfaction.
Leizhan can provide a high-precision, segmented intelligent tension control solution, ensuring uniform and stable stress on the paper from the wire part to the take-up part, fundamentally eliminating paper breaks caused by sudden tension changes. Leizhan also provides high-performance paper guides, specially treated wear-resistant rollers, and reliable vacuum chambers to ensure smooth paper transfer, reducing vibration and deviation. Optimized dryer cylinder temperature distribution also prevents uneven strength caused by localized over-drying or over-wetting.
Leizhan not only provides advanced paper and pulping machinery and systems, but also is committed to providing clients with a complete set of paper and pulping production solutions to ensure smooth production, helping you reduce unplanned downtime and improve overall efficiency. Please contact us for customized technical solutions and case studies; let us help your paper production line run smoothly! Email: leizhanequipments@gmail.com
Copyright © Zhengzhou Leizhan Technology Paper Machinery Co., Ltd. Power by yisainuo