Paper Grade | High-grade Fine Paer, Carbonless Paper |
Trimmed Width(mm) | 1880-3750 |
Basic Weight Range(GSM) | 40-80 |
Operating Speed(m/min) | 200-1200 |
Production Capacity(TPD) | 20-270 |
Paper making machinery contains the following parts: Forming part(web end), Pressing part, Drying part,
Sizing part, Calendering part, Rewinding part.
1. Forming section:The fine pulp come into the headbox, and then it will be spread along the felts evenly.
2. Pressing part: To To squeeze out as much water as possible in pulp by pressing felts which attached on the press roll.
3. Dryer part: Dryers work in group to ensure it can be operate at a gradually slower speed to compensate for paper shrinkage as the paper dries. It will discharge the water content down to a level of about 6%.
4. Sizing part: Sizing prevents bleeding of ink during printing, improving printing properties and surface bond strength.
5. Calendering part: Calender helps to make the surface of sheet more smooth and glossy. What’s more, it ensures consistent thickness of paper.
6. Rewinding section: To make it easier for shipping and conveying, we use rewinder to shape it into rolls and use slitter to cut the product into multiple strips to meet customers’s requirements.
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