摘要
介绍了涤纶FDY扁平丝“-”型喷丝板的工艺设计,主要讨论了纺丝温度、纺丝速度、侧吹风等工艺对纤维扁平度指标影响。
In this article, the design of ＂—＂spinneret of Polyester FDY was introduced. The effect of spinning tem- perature, spinning speed and quench process to the flat target of the filament were discussed.
出处
《合成技术及应用》
2006年第2期55-57,共3页
Synthetic Technology & Application
关键词
扁平丝
喷丝板
扁平度
工艺
flat filament
spinneret
flat grade
process
