| 打浆方式对纸基芳纶纤维性能及纸张强度的影响 |
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| 引用本文： | 李涛,张美云.打浆方式对纸基芳纶纤维性能及纸张强度的影响[J].黑龙江造纸,2011,39(1):18-20. |
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| 作者姓名： | 李涛 张美云 |
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| 作者单位： | 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 |
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| 基金项目： | 陕西科技大学研究生创新基金 |
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| 摘 要： | 主要研究了槽式打浆和 PFI 打浆对芳纶 1414 纤维形态结构及成纸性能的影响.研究表明:芳纶 1414 短切纤维不适宜进行打浆,进行适当的预处理可以改善其在水溶液中的分散性能,浆粕纤维槽式打浆效果优于 PFI 打浆,当打浆度为 40°SR 左右时,纸张强度较未打浆有较大提高.
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| 关 键 词： | 芳纶纤维 PFI磨 槽式打浆 |
Effect of Refining on performance of the aramid fiber and the strength of aramid paper |
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| LI Tao,ZHANG Mei-yun.Effect of Refining on performance of the aramid fiber and the strength of aramid paper[J].Heilongjiang Pulp & Paper,2011,39(1):18-20. |
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| Authors: | LI Tao ZHANG Mei-yun |
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| Affiliation: | (College of Pulp and Paper Engineering,Shaanxi University of Science ＆ Technology,Key Laboratory of Paper Technology and Specialty Paper Development of Shaanxi,Xi′an 710021,China) |
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| Abstract: | the refining performance of para-aramid fiber was investigated in this paper.And it was found that aramid short fibers are not suitable for beating,appropriate pretreatment can improve its performance in water solution.The beating effect of valley beater is better than PFI beater,and the strength of paper has improved greatly over not beating when beating degree was 40°SR. |
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| Keywords: | aramid fiber PFI beater Valley beater |
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