Solutions
The rewinder represents one of the most critical stages in paper manufacturing, serving as the bridge between bulk production and market-ready products. Its core mission is to convert large parent rolls into precisely dimensioned smaller rolls or sheets that meet exacting customer specifications. In today’s competitive landscape, the difference between a standard rewinder and an intelligent rewinder system can determine a mill’s profitability and market position. Leizhan leverages over 40 years of papermaking machinery expertise to engineer rewinder solutions that align with modern demands for automation, precision, and operational transparency.
1. Automated Tension Control with Real-Time Feedback: Our rewinder employs closed-loop servo motor drives combined with precision load cells to maintain consistent web tension across varying roll diameters and paper grades. This eliminates manual intervention during speed transitions and ensures uniform roll density from core to outer layer, significantly reducing edge defects and telescoping issues.
2. Modular Slitting Configuration for Production Flexibility: Leizhan’s rewinder supports quick-change blade setups including razor, shear, and score cutting options. Operators can switch between different slit widths and roll formats within minutes, enabling mills to respond rapidly to diverse order requirements without dedicated machine changeovers or extended downtime.
3. Integrated Web Guiding and Edge Alignment Technology: Equipped with high-sensitivity photoelectric sensors and automatic lateral adjustment mechanisms, the system continuously corrects web position during unwinding and rewinding. This ensures clean, parallel edges on every finished roll and reduces trim waste to industry-leading levels, directly improving material yield per parent roll.
Leizhan provides tailored rewinder configurations designed around your specific production targets, floor space constraints, and paper grade portfolio. Whether you process kraft linerboard, corrugated medium, or specialty papers, our engineering team will optimize the machine parameters to match your operational reality. For detailed specifications, customization options, and competitive pricing, please reach out to us at leizhanmachine@gmail.com
This line includes Chain Conveyor, Drum Pulper, D Type Hydrapulper, Mid Consistency Pressure Screen, Double Disc Refiner, Inflow Pressure Screen, and so on. Paper pulp machine used to make waste paper (such as waste packing box,waste office paper and so on) turn to fine pulp for paper forming on the paper machine.
Supply the most current design and technical expertise; Supply parts sales and training service far beyond the initial sale; Your profits with quality parts and expert service.
You can get the price list and a Leizhan representative will contact you within one business day.
