PRODUCT

Open Type Headbox

Keep the pulp flows smoothly, cross currents and instantaneous speed fluctuations, and has a consistent speed distribution along the full width of the paper machine. Consistency and uniform fiber dispersion, which can prevent sedimentation and flocculation, and ensure that the flow rate of the pulp controlled to be close to the wire speed, and good forming conditions are obtained.

Open type headbox

Application:

Open headbox (with two-distribution rolls) stock flow process,perforated rolls and other mainly equipment are similar with air-cushion headbox. A gravity head of stock is used to give the corrected by pond level.Open headbox‘s work speed is mainly slow.


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