Complaint
The main function of the press section of the paper machine is to remove water as much as possible before the paper enters the dryer section to increase the dryness of the paper. Every increase of 1% in the dryness of the output press paper can reduce the drying load of the dryer by 4%. Therefore, it can save energy and increase production; in addition, the press section has the function of appropriately increasing the tightness of the paper, increasing the fiber binding force and paper strength, and improving the smoothness.
| Single layer | Single layer forming BOM felt | Working speed | ≤800m/min |
| Single layer press BOM felt | Paper kind | all kind | |
| Single layer top BOM felt | Line pressure | ≤80KN/m | |
| Double layer | Double layer forming BOM felt | Working speed | ≤1000m/min |
| Double layer press BOM felt | Paper kind | all kind | |
| Double layer top BOM felt | Line pressure | ≤60-200KN/m | |
Triple layer | Triple layer BOM for large roll press | Working speed | ≤1000m/min |
| Triple layer BOM for shoe press | Paper kind | Newsprint, culture paper, high - grade board card paper | |
| Triple layer BOM for hot press | Line pressure | ≥ 200KN/m |
