粘胶短纤维品质提升关键工艺创新及结构性能适配性研究

Research on Key Process Innovation and Structural Performance Adaptability for Improving the Quality of Viscose Short Fibers

摘要

粘胶短纤维由于具有良好的吸湿性和可纺性，在纺织加工中得到了广泛的应用，但是其纺丝成形和后处理过程中存在的工艺缺陷，容易造成纤维结构不均匀、力学性能差、可纺性低等问题，不能满足下游高端纺织加工的要求。采用纺丝成形关键工艺革新、后处理工艺改善的方法，对纤维表面和内部结构实施精准调控，从而提升纤维综合品质。并且联系下游纺织加工工况，探究纤维结构性能与纺纱、织造工艺的匹配情况，破解传统工艺下纤维品质与加工需求相脱节的难题，为粘胶短纤维高品质化生产及产业化应用提供技术支撑。

Abstract

Adhesive short fibers have been widely used in textile processing due to their good moisture absorption and spinnability. However, the process defects in spinning and post-processing can easily cause problems such as uneven fiber structure, poor mechanical properties, and low spinnability, which cannot meet the requirements of downstream high-end textile processing. By innovating the key spinning forming process and improving the post-treatment process, precise control is implemented on the surface and internal structure of fibers to enhance their overall quality. And connect with downstream textile processing conditions to explore the matching of fiber structure performance with spinning and weaving processes, solve the problem of the disconnect between fiber quality and processing requirements under traditional processes, and provide technical support for the high-quality production and industrial application of viscose staple fibers.

关键词

粘胶短纤维 / 工艺革新 / 结构调节 / 性能匹配 / 纺织加工 / 品质改善

Key words

viscose staple fiber / technological innovation / structural adjustment / performance matching / textile processing / quality improvement

参考文献

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