摘要
同等条件下,将不同打浆工艺、不同针叶浆种类、不同纤维配比、不同灰分、不同压光机压力等工艺进行对比研究,探讨烟用接装纸原纸抗张强度指标的影响因素,为当前烟用接装纸原纸的生产工艺优化提供一定参考。结果表明,纸机参数固化之后,水分一致,灰分控制在(12~13)%,在保证上机性能和印刷效果的前提下,压光机压力不宜过高,适当提高针叶配比,优选强度较高的长纤维浆种可以有效地提高抗张强度指标。
the different beating technology, different kinds of softwood pulp, different fiber ratio, dif- ferent ash content and different calender pressure were compared under the same conditions for re- searching on the influence factors of tensile strength of tipping base paper, which provided a reference for the optimization of tipping base paper production technology. The results showed that cure paper machine parameters, ensure consistent moisture, control ash at （12-13） %, under the premise of ensur- ing using performance and printing effect, calender pressure should not be too high, increase of the softwood ratio appropriately and optimization of long fiber with high strength can improve the tensile strength effectively.
出处
《造纸装备及材料》
2017年第4期27-30,共4页
Papermaking Equipment & Materials
关键词
抗张强度
印刷效果
上机性能
tensile strength
printing effect
using performance
