| 无纺布用ES纤维的生产工艺探讨 |
| |
| 引用本文： | 李绪明.无纺布用ES纤维的生产工艺探讨[J].合成纤维工业,2003,26(3):50-51. |
| |
| 作者姓名： | 李绪明 |
| |
| 作者单位： | 扬州石油化工厂特种化纤分厂,江苏,扬州,225200 |
| |
| 摘 要： | 讨论了皮芯型复合纤维 (ES纤维 )生产工艺的调整对生产无纺布的影响 ,就纤维的拉伸、卷曲、抱合性等方面进行探讨。选择熔程较宽的聚乙烯 ,有助于提高热轧无纺布的强力 ,降低拉伸速度 ,可提高纤维的卷曲率 ,第一级拉伸倍数选择 3.5～ 4.5为宜 ,纤维的卷曲效果及抱合性均对无纺布的生产有影响
|
| 关 键 词： | 无纺布 ES纤维 复合纤维 拉伸 工艺 |
| 文章编号： | 1001-0041(2003)03-0050-02 |
| 修稿时间： | 2002年10月15 |
Discussion on production process of ES fiber for non-woven fabrics |
| |
| Li Xuming.Discussion on production process of ES fiber for non-woven fabrics[J].China Synthetic Fiber Industry,2003,26(3):50-51. |
| |
| Authors: | Li Xuming |
| |
| Abstract: | The effect of process adjustment of sheath-core bicomponent fiber (ES fiber) on the produced non-woven fabrics was discussed from the aspects of drawing, crimping and cohesion. Polyethylene with wide melting range could improve the strength of hot calendered non-woven fabric. Crimp ratio could be increased by decreasing drawing speed. The first draw ratio was recommended to be in the range of 3.5～4.5. The crimping and cohesion of the fibers had a certain effect on non-woven fabric production. |
| |
| Keywords: | non-woven fabric ES fiber compostite fiber drawing process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
