对位芳纶浆粕纤维的打浆性能  

Study on Beating Properties of Para-Aramid Fibrids

作　　者：杨斌[1] 张美云[1] 陆赵情[1] 黄睿[1] 

机构地区：[1]陕西科技大学造纸工程学院,陕西省造纸技术及特种纸品开发重点实验室,陕西西安710021

出　　处：《纸和造纸》2012年第10期40-43,共4页Paper and Paper Making

基　　金：陕西科技大学研究生创新基金;陕西省工业攻关项目(2011K08-08);陕西省科技统筹创新工程计划项目(2011ktcg01-19);国家高技术研究发展技术(863计划:2012AAO3A208)资助

摘　　要：利用纤维质量分析仪和鲍尔筛分仪研究了芳纶浆粕纤维在经槽式打浆处理后纤维形态及筛分各组分的分布,同时探讨了对位芳纶浆粕打浆度与成纸性能的关系。实验结果表明,槽式打浆对芳纶浆粕的微观形态和纤维尺寸分布情况有直接影响,芳纶浆粕纤维在槽式打浆机中进行打浆处理并控制合理的打浆度,可以有效改善芳纶纸成纸各项性能。The fiber morphology and size distribution of various screening components ofaramid fibrids after been beaten by valley beater were studied with fiber quality analyzer （FQA） and bauer screener in this paper. At the same time, the effect of beating degree of fibrids on paper properties was also discussed. Results showed that beating process of fibrids has an obvious influence on fiber morphology and size distribution of various screening components. Also, paper properties can be significantly improved if the beating degree could be controlled to a reasonable parameter.

关 键 词：芳纶浆粕 打浆 纤维质量分析 筛分 纸页性能 

分 类 号：TS722[轻工技术与工程—制浆造纸工程] TS752