White Cardboard Production Process

The production process of white cardboard is more complicated, of which calendering and coating are its characteristics.

White Cardboard Production Process

1. Flow system (pulp screening)
2. Purification and slag removal
3. Sizing system
4. Wire part (sheet forming)
5. Press section (press dehydration)
6. Front drying section (sheet drying)
7. Surface sizing
8. Post-drying section (sheet drying)
9. Hard calendering (calendering finishing)
10. Coating (pre-coating, core-coating, back-coating)
11. Soft Calendering

We provide white cardboard paper production machines, and also customize pulp production equipment for customers. Welcome to contact us for more production prices and details.
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