Paper Machine Calender
Paper machine calender is a device used to calender the surface of paper and can significantly improve the gloss and smoothness of the paper surface. The paper machine calender is mainly composed of two upper and lower pressure rollers. By pressing the paper, the microscopic imbalance on the surface of the paper is eliminated, thereby achieving smoothness and gloss on the surface of the paper. Calender pressure, weight, pressure time and other parameters can be adjusted according to different paper types and quality requirements.
During the drying process after the pulp is formed, certain ridges will form on the surface of the paper. If calendering is not performed, these protrusions will have adverse effects on subsequent processing processes, such as printing dirty spots, color deviations, and uneven coating quality during printing. The use of calenders can effectively improve these problems, improve product quality, and optimize production efficiency and profits.
Different specifications and types of paper machine calenders are different. Before use, the model needs to be selected and adjusted according to the paper characteristics and process requirements to ensure a good calendering effect. Welcome to contact us for more details. Email address: firstname.lastname@example.org.