摘要
介绍了一步法生产涤纶 Ｆ Ｄ Ｙ、 Ｐ Ｏ Ｙ 复合并股丝技术。主要论述了设备、工艺技术的特点，以及影响产品质量的因素。
The technology for producting PET fiber FDY/POY doubling by the spin-and-draw one-step process was introduced.The equipments and technology,the features of production process and the factors effecting on quality of the products were mainly discussed.
出处
《聚酯工业》
CAS
1999年第3期7-10,共4页
Polyester Industry
