The Calender is mainly composed of two sets of rollers, one of which is a smooth roller and the other is usually an elastic roller. After drying during the production process, the paper is usually processed by the Calender. During operation, the paper passes between the two sets of rollers and is subjected to high pressure. This pressure squeezes the paper fibers to make them tighter, thereby improving the smoothness and density of the paper.

 

Advantages of Calender

1. The Calender can significantly improve the smoothness and brightness of paper, thereby improving the market competitiveness of products. For example, paper with higher smoothness performs better in printing quality and visual effects.
2. Through pressing, paper fibers are more closely combined, which improves the strength and durability of paper and reduces the risk of tearing and breakage.
3. Calendered paper performs better in subsequent processing (such as coating, printing), reducing problems in processing.

 

Choosing a high-quality Calender will surely become the key to the sustainable development of papermaking enterprises. Faced with an increasingly competitive market, it has been proved that first-class equipment is the foundation for ensuring product quality.
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