Slim system for calender presses
In fiber board and chip board calender systems, NipcoPanel™ rolls provide improved uniformity and transverse tensile strength of the board.
NipcoPanel rolls are slimmer than conventional press rolls and are equipped with a soft surface. They thus create relatively wide, closely spaced press joints in the intake area. The material is pressed less forcefully and practically continuously in each press joint. Since it can barely spring back, a clearly improved transverse tensile strength results.
When used in the forming area, NipcoPanel rolls support the strength of the board attained in the intake area and optimize the thickness profile.
NipcoPanel rolls are used in every working area of calender presses. They are designed to be multizone. Through activation of the hydraulic support elements, the force distribution can be varied over the width.