1·Spinning feature of the top form dry spun acrylic fiber is poor. This article analyzes the reason of the poor spinning feature and give some methods want to improve the quality.
干法腈纶毛条最突出的质量问题是可纺性能较差，它制约着纺织品质量的提高。
2·Main material of knitted part: spun silk , silk cotton and kapok , acrylic and cotton , cotton , rulex, rayon etc, and mostly are 12 gauge.
针织主要以绢丝，绢棉，腈棉，全棉，金银丝，人造丝等成份的各种毛衫，以12针为主。
3·The paper deals with the spinning technologies of rotor-spun fourth-grade rabbit hair blended yarns with polyester, acrylic and cotton, and briefly introduces their knitted and woven products.
本文重点介绍用转杯纺纱机开发四级兔毛、次兔毛与涤、晴、棉等纤维混纺的纺纱工艺，并简要介绍用这种混纺纱开发的针织和机织产品。