Headbox
Function And Performance
As a combination of paper machine “approach” and “process”, the basic function of the headbox is to provide good conditions for sheet forming, namely uniformly distributes paper material along the width direction of the paper machine, so as to ensure the uniformity of pressure, speed, flow rate and concentration, and the controllability and uniformity of fiber orientation.
Advantages
- Can make a uniform and stable paper web, and no longitudinal strip flow appears on the paper;
- Ensure that the banners are distributed evenly;
- Headbox should be avoided to produce slurry or paste;
- Easy to keep the box clean; pulp network speed controllable.
Main Specification
| Name | High quality paper machine part headbox for toilet paper factory |
| Voltage | 380V |
| Power(W) | 2.2-4(kw) |
| Dimension(L*W*H) | according to types |
| Weight | according to types |
| area of screen(m2) | 1/2/3 |
| hole screen product capacity(t/d) | 7.5-25/12-50/25-75 |
| gap screen product capacity(t/d) | 3.5-75/7-15/11-25 |
| input concentration of hole screen(%) | 1.0-1.5 |