300TPD Waste Paper Based Production Machine
The corrugated paper machine we offer is specifically designed for high-quality packaging paper production using waste paper as raw material. This corrugated paper machine features a dual-layer forming system with independently controlled top and bottom layers for optimal sheet structure. Every component of this corrugated paper machine is engineered to maximize production efficiency while maintaining excellent paper properties. The corrugated paper machine achieves impressive dryness progression from forming through pressing and drying. This corrugated paper machine represents a complete solution for corrugated paper manufacturers seeking sustainable production from recycled fiber.
The corrugated paper machine produces top layer basis weights of 25-50 g/m² at 0.35-0.5% consistency with 45-60% retention, while the bottom layer runs 80-140 g/m² at 0.4-0.9% consistency with 60-75% retention. This corrugated paper machine achieves composite dryness of 10-12% at the forming roll, wire section exit dryness of ≥21%, and press section exit dryness of ≥50% for 80 g/m² grades. The corrugated paper machine maintains incoming sizing dryness at 92-93% and delivers finished paper at 92% dryness. Double-sided starch sizing of 3-5 g/m² at 10% concentration ensures optimal surface properties of this corrugated paper machine.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Paper Grades | Paper Bag Paper: 70-110 g/m² |
| Corrugated Paper: 90-140 g/m² | |
| Raw Material | 100% Waste Paper |
| Top Layer Basis Weight | 25-50 g/m² |
| Bottom Layer Basis Weight | 80-140 g/m² |
| Top Layer Consistency | 0.35-0.5% |
| Bottom Layer Consistency | 0.4-0.9% |
| Top Layer Retention | 45-60% |
| Bottom Layer Retention | 60-75% |
| Composite Dryness | 10-12% |
| Wire Section Exit Dryness | ≥21% |
| Press Section Exit Dryness (80 g/m²) | ≥50% |
| Incoming Sizing Dryness | 92-93% |
Invest in the quality and reliability of our corrugated paper machine for your packaging paper production needs. With advanced process control and proven performance, this corrugated paper machine delivers exceptional value and consistent quality from waste paper furnish. Contact us today to learn more about this corrugated paper machine. Email: leizhanworld@gmail.com.