MCN-Air-cushioned Headbox with Double Rectifier Rolls

Adaptive speed: 150-450m/min (Designed on requirements.
Tapered header and step diffusor distribute the stock evenly.
Tapered header with pressure balance indicator.
Micro-adjustor of slice lip with dial indicators.
The top slice can be adjust by worm gear box.
The bottom slice can be moved horizontally to adjust the drop point of jet.
Use PLC and computer to control the total pressure and the stock level.
Headbox chamber is made of stainless steel</P>.
Surface exposed to pulp is well polished.
Spray pipe is made of stainless steel which equipped with metal nozzle and filter.