PA66-LOY纺丝设备开发

The development of PA66-LOY spinning equipments

利用普通PA66切片低速纺丝获取低取向卷绕丝,然后在一定条件下高倍拉伸而制造出高强度产业用纤维。从挤出机,纺丝箱,纺丝组件,侧吹风,下甬道,上油,卷绕机等方面介绍了PA66-LOY纺丝设备的开发。

Common PA66 chip was used to low speed spin to obtain LOY. Then in certain conditions by ultra high drawing to manufacture high strength industrial used fiber. The development of PA66-LOY spinning equipmen：ts were introduced from the aspects such as extruder, spinning beam, spinning pack, cross air blow, dowm spinning channel, oiling and winder