Features of the Press Felt
This felt is specifically designed for high-speed, lightweight paper production lines, offering the following performance advantages:
- Pressure Resistance: Features super-strong resistance to high nip pressures (linear pressure).
- Elastic Recovery: Provides excellent elastic recovery capabilities.
- Water Capacity: Has a very large water void volume (capacity).
- Surface Quality: The felt surface is fine, flat, and uniformly textured.
- Smooth Operation: Smooth web threading and transfer process.
- Dewatering Efficiency: Fast initial speed-up and excellent dewatering/filtration performance.
- Energy Efficiency & Durability: Helps save steam and offers a long service life.
Paper Machine and Felt Technical Specifications Overview (High-Speed Fine/Specialty Paper)
These parameters describe an ultra-high-speed paper machine optimized for producing lightweight, high-value cultural and specialty papers, along with the specifications for its dedicated press felts.
Paper Machine Operating Parameters
Parameter Category | English Name | Specification Range | Unit |
车速 | Machine Speed | 800 ~ 2000 | mpm (meters per minute) |
产纸克重 | Basis Weight | 40 ~ 80 | gsm (grams per square meter) |
产纸种类 | Paper Grades Produced | Various High-grade Cultural Paper (Fine Paper), Specialty Paper, etc. |
Forming Fabric / Press Felt Technical Parameters
Parameter Category | English Name | Specification Range | Unit |
毛毯类型 | Felt Type | Laminated Monofilament Multi-axial Base Fabric Composite | |
毛毯克重 | Felt Weight | 1200 ~ 2000 | gsm (grams per square meter) |
毛毯透气度 | Air Permeability | 35 ~ 55 | cfm (cubic feet per minute) |