提高聚酯POY纺丝速度的理论分析和应用展望

Theoretical Analysis and Technology Prospect of Increasing Spinning Speed of Polyester POY

分析当今聚酯长丝生产技术高速发展的现状 ,基于高速纺丝成形机理 ,探讨提高聚酯POY纺丝速度的理论依据及可行性实施方法。介绍了提高聚酯POY纺丝速度技术开发的国内外现状和发展动态 ,分析比较了各种技术的特点和开发优势 。

On the basis of fiber forming mechanism of high speed spinning,the paper analyzed the current status of production technology of polyester filaments,and discussed the theoretical basis and possible measures increasing polyester POY spinning speed.The paper also outlined the current status and development trends on increasing POY spinning speed at home and overseas,analyzed and compared the features and advantages of various technologies, and showed the development and application prospects of the technology.