摘要
本文通过对FDY纺细旦黑色涤纶丝（56dtex／24f）熔体流变性能的研究，测定了纺丝体系的各种流变参数，并探讨了色母粒含量、温度、压力及速度等工艺参数对可纺性能的影响，为生产工艺设计及工艺优化提供了理论依据。
In this peper, the rheological properties of spinning melt systems for blackcolor FDY (56dtex/24f) has been Studied,and rheological parameters of this systems are measured. We probe into the spinning properties (spinnability) affected by spinning perarneters such as quantity of master-batch, temperature,pressure and SPinning s~ etc. It Provides theoretical instruCtion for technological design andimprovement.
出处
《广东化纤》
1998年第1期15-19,共5页
Guangdong Chemical Fiber
关键词
流变性
可纺性
纺丝熔体
FDY
聚酯纤维
rheological property
spinnability
spinning melt
master-batch
