Coated White Board Paper Production Line

Leizhan coated board paper making machinery adopts QCS control system for inspecting the pulp and paper balance. And our engineers helps customer to choose the suitable and market-oriented paper machine for paper plants.

Pulp Making Line Of Coated White Board Paper Production Line

Pulping and Screening

The waste paper is moved by Chain conveyor to Pulper. Heating the mixture breaks the paper down more quickly into fibers. Eventually, the paper turns into a mushy mixture called pulp. The pulp is forced through screens containing holes and slots of various shapes and sizes. The Screens remove small contaminants such as bits of plastic and globs of glue. 


Removal of heavy and light impurities Throught High Density Cleaner and Low Density Cleaner.


During refining, the pulp is beaten to make the recycled fibers swell, making them ideal for papermaking. If the pulp contains any large bundles of fibers, refining separates them into individual fibers.

Coated White Board Paper Machine

Raw material 

Top Layer: white shavings

Medium Layer: 3# America Waste Paper

Bottom lLayer: 9# America Waste Paper

Paper Width: 2880mm

Basis Weight: 250-450g/m²

Working Speed: 200m/min

Production Capacity: 8500t/y

Moisture Content: 8.0%

Deinking agent tonnage consumption: 0.20kg/t

Bleached agent tonnage consumption: 1.92kg/t


Leizhan is a professional manufacturer of pulping & paper making equipments. If you are interested in any of our products, please feel free to contact us for further details.

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Leizhan can offer customers complete paper pulp equipment service with rich experience. We are aiming at building a world brand in paper making & pulping field with professional skill and positive innovation spirit. If you are interested in our products, welcome to our company, you can also consult via telephone or email. We will offer you product details and working knowledge. You will not only get high quality equipment with competitive price but also intimate service.

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