1) composite hollow 3D crimp fiber
复合中空三维卷曲纤维
1.
Elastic improvement of PET composite hollow 3D crimp fiber
PET复合中空三维卷曲纤维弹性的提高
4) three-dimensional crisp seven hollow polyester staple fibers
三维卷曲七孔中空纤维
1.
In this paper, the process conditions of chip melt spinning of three-dimensional crisp seven hollow polyester staple fibers, such as spinning temperature, appropriate cool condition, metering pump frequency etc, have been studied.
着重探讨采用螺杆熔融纺丝纺制三维卷曲七孔中空纤维的工艺条件,如纺丝温度、环吹风速、计量泵吐出量等工艺条件变动对可纺性能及成品质量的影响。
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