Kraft Paper Production Line

Corrugated paper making machine is mainly used as the package material, high strength, brown color. Full bleached or the half bleached kraf paper pulp is light brown color, cream color, or the white color. Most are jumbo rolls, some are sheets. The kraft paper is generally made into the cement paper bags, envolope, and cables protective paper.

Technical Requirement

Paper and Pulp Ratio

Paper type: fluting and test liner paper

Paper weight: 85-100 g/m²

Proportion of pulp: determined and adjusted by the user according to the product

Paper Machine Specifications

Output: 120t / 24h

Design Width:

Wire width (nominal): 2950mm

Paper roll width: 2560mm

Finished paper width: 2500mm

Gauge: 3600mm (subject to final design)

Various Speed:

Designed speed: 400 m/min

Balance speed: 450 m/min

Transmission speed: 400 m/min

Rolling roller balancing speed: 1200 m/min

Working speed: 300-400 m/min

Dryness:

Out of wire section: 20-22% (± 1%)

After press section: 44-46% (± 1%)

Before sizing: 92%

Paper roll machine: 92%

Arrangement of the paper machine: Stand at the roll machine and look at the wire section, the drive is on the left (right) hand side.

Paper machine layout form: Single layer layout

Raw Material

Use Wheat Straw pulp, Rice Straw, Wood Chips, Waste Paper, cardboard paper...

Paper Making Equipments

Headbox, Cylinder mold, Cylinder vat, Touch roll, Press roll, Leading roll, Dryer, Sizing machine, Calender machine, Winding machine, Rewinder, Foundation frame.

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