Coating Board Line Case Line: Maintenance Best Practices and Service Intervals

The coating board line case production line requires carefully integrated equipment to achieve optimal performance. Modern systems from Zhengzhou Leizhan Technology incorporate advanced process control, energy-efficient components, and robust construction for reliable 24/7 operation.

Core Equipment: Fractionation Screen

Separates long fiber (>1.2mm) from short fiber, capacity 100-300 TPD, slot/hole combination baskets.

This equipment plays a critical role in the coating-board-case line by optimizes fiber utilization by grade. Mills upgrading to this technology report reducing chemical consumption by 10-15% through optimized process control.

Energy Efficiency and Cost Optimization

Beyond individual equipment performance, the integration between processing stages determines overall line efficiency. The coating board line case system is designed as a complete solution where each stage is sized for balanced throughput.

Supplementary Equipment: Double Disc Refiner ZDP Series

Disc diameter 660/910/1100 mm, motor 250-900 kW, capacity 80-550 TPD, energy consumption 13-18 kWh/t.

When paired with the primary equipment, the Double Disc Refiner ZDP Series delivers 15-20% energy savings vs conventional refiners, achieving 20% lower specific energy consumption compared to conventional designs.

Contact Leizhan for Coating Board Line Case Solutions

Zhengzhou Leizhan Technology provides complete equipment solutions for paper mills worldwide. Engineering support covers process design through commissioning and optimization.

Email: leizhanzhang@gmail.com