1.Each roller is driven independently and step by step, ensuring precise and synchronized linear speed

Achieve precise and controllable speed difference across the nip, effectively reduce stretching, slipping, and abrasion of paper during the calendering process, ensure uniform and stable flatness and tightness of the paper, and significantly reduce the risk of paper breakage.
This is especially suitable for paper grades that have stringent surface quality requirements, such as thin tissue paper, high-grade cultural paper, and decorative paper.

2. Equipped with a balanced cylinder for quick roll-off protection

In the event of machine downtime, paper breakage, or abnormal operating conditions, instantaneous roll-off can be achieved to prevent the composite material roll surface from being crushed or damaged due to accidental compression. This significantly extends the service life of the composite material roll and reduces equipment maintenance costs and downtime.

3. The top roller is controllable in different zones, enabling precise adjustment of the thickness of the paper across its width

　　By loading and correcting the banner pressure distribution in real-time through zoning, the thickness difference, tightness difference,and smoothness difference across the full width of the paper are effectively improved, resulting in higher consistency in the thickness of　the finished paper's banner, enhancing the uniformity of the entire roll's quality, and meeting the high standard requirements of high-end　printing, subsequent coating, and composite processing.