The paper analyses the main technical parameters effecting frictional spinning with nozzle jet and its relations with yarn features,and later the paper points out the development trend as well.

• 本文分析了影响摩擦-喷气复合纺纱的主要工艺参数,探讨了工艺参数与成纱性能之间的关系,并提出了今后的研究方向。