It’s designed to produce corrugating paper (Fluting and testliner), white paper,Kraft paper,cardboard paper. The pulp kind can be wood pulp, waste paper pulp,OCC pulp,etc. The kraft paper machine including forming forming section, press section and dryer section. Former type can be fourdrinier(1/2/3 layers) or cylinder mould.
Forming section: the accepted pulp comes into the headbox, and then it will be spread along the felts evenly.
Pressing section: to squeeze out as much water as possible in pulp by pressing felts which attached on the press roll.
Dryer section: dryers works in group to ensure it can be operate at a gradual slower speed to compensate for paper shrinkage as the paper dries. It will discharge the water content down to a level of about 6%.