压光机系统的技术改进

Application of New Technology in Calender System

关键词:  压光机  半干软压光机  超级压光机  聚氨酯辊

Key Words:calender  soft calender  super soft calender  polyurethane roll

摘要:介绍了在造纸机的干燥部配置半干压光机、干燥部之后配置普通压光机和在造纸机外配套超级压光机的新技术和应用实践,并介绍了新型聚氨酯软压光辊技术的特性及应用,比较了不同压光机的特点,总结了影响压光效果的因素。

Abstract:New technologies including application of wet calendar stack in drying section, ordinary calendar after drying section, and off line super soft calendar were introduced. Technical characteristics and application of new polyurethane soft calender rolls were also presented. Finally the features of different calenders were compared, and the factors influencing the effect of calendaring were summarized.