Headbox PF-I series with spider and dilution system
PERFORMANCE AND BENEFITS
Whatever the wet end concept and machine speed, the headbox is the heart of the paper machine. Thus it must be designed with the right technology.
This depends on:
SPECIAL FEATURES
We has always dedicated a particular attention in designing and selecting the right headbox for this customers. Years of experience in paper machine production, mainly with some of the major producers of special papers, have given to ABK a deep knowledge and expertise on such critical equipment.
The results are:
Technical features |
PF-III/PF-II |
PF-I |
PF-0 |
Max Slice length |
Up to 7.0m |
Up to 5.0m |
Up to 5.0m |
Operating Speed |
Up to 1.500 m/min |
Up to 650 m/min |
Up to 450 m/min |
Stock Feeding |
Manifold or Spider |
Manifold or Spider |
Manifold or Spider |
Dilution Control |
On Manifold and Spider |
Only with Spider |
Only With Spider |
HB thermal control |
YES |
YES |
NO |
Basis weight CD Profile (2o) |
0.4% |
0.6% |
0.8% |
Basis weight MD Profile (2o) |
0.8% |
0.8% |
1.0% |
TSO Angle Profile |
±3o |
- |
- |
Headbox PF-I series with spider and dilution system
Headbox PF-II series during pre-erection
Headbox PF-I series with manifold
Headbox PF-II series with manifold and dilution system