摘要
通过对冻胶纺丝、初步拉伸、再萃取后的超高相对分子质量聚乙烯纤维 (UHMWPE)的拉伸温度、拉伸倍数、热定型温度等的理论分析 ,指出 U HMWPE的拉伸温度应设定在熔点附近 ,确定了拉伸倍数及定型时应满足的拉伸倍数公式 ,热定型温度应低于上一道拉伸温度。
The drawing parameters of UHMWPE fibers after gel spinning, initial drawing and extraction was decided by theoretical analysis on the drawing temperature and drawing ratio of UHMWPE fibers. The formula of drawing ratio was initially verified by the spinning test.
出处
《合成纤维工业》
CAS
CSCD
北大核心
2001年第2期16-17,24,共3页
China Synthetic Fiber Industry
