Features of Papermaking Felt
Extremely high resistance to linear pressure
Excellent elastic recovery
Large water-holding capacity
Fine, smooth, and uniform felt surface
Stable paper transfer and threading performance
Fast speed-up during initial operation
Good dewatering and drainage efficiency
Saves steam consumption
Long service life
Paper Machine and Felt Technical Specifications Overview
These parameters describe a high-speed, multi-grade paper machine that produces various medium-to-heavy basis weight packaging papers, along with the key technical indicators and features of the associated press felts.
Paper Machine Operating Parameters
Parameter Category | English Name | Specification Range | Unit |
Speed | Machine Speed | 800 ~ 1600 | mpm (meters per minute) |
Basis Weight | Basis Weight | 90 ~ 250 | gsm (grams per square meter) |
Paper Grades Produced | Paper Grades Produced | High-strength Corrugating Medium, Linerboard, Testliner (T-paper), White Cardboard/Paperboard, Kraft Paper, etc. |
Forming Fabric / Press Felt Technical Parameters
Parameter Category | English Name | Specification Range | Unit |
Felt Type | Felt Type | Laminated Monofilament Multi-axial Base Fabric Composite | |
Felt Weight | Felt Weight | 1800 ~ 2200 | gsm (grams per square meter) |
Air Permeability | Air Permeability | 35 ~ 65 | cfm (cubic feet per minute) |