多头超细复合纤维(海岛型)成套装备技术的研究

Research on multi ends superfine composite fiber(sea-island type)complete sets of equipments and technology

通过开发多头细旦海岛型复合纤维纺丝生产成套装备与工艺,研制出国内首套细旦18头/位纺的双组分复合POY平行纺丝生产线。产品的物检测试表明18头/位的平行纺丝的复合纤维与12头/位的常规纺丝的复合纤维物理指标相似,成套装备长期运行稳定可靠,综合能耗降低了25%以上。

By developing the complete sets of equipments and technology of multi-ends superfine seal-island type composite fiber, the first set of superfine 18 ends/position two component composite POY parallel spinning production line was researched. The products physical testing results showed that the physical indexes of 18 ends/position parallel spinning composite fiber are similar to those of 12 ends/position conventional spinning composite fiber. Long term operation of the complete sets of equipments are stable and reliable. The comprehensive energy consumption was reduced by more than 25%.