熔体直纺FDY的工艺探讨

Study on Process of the Direct Spinning PET-FDY Production

经过对熔体直纺FDY工艺的探讨 ,侧重于德国吉玛公司的纺丝技术与日本帝人制机卷绕技术相结合的优点 ,说明熔体质量的差异对FDY成品丝的影响 ,探讨最佳工艺 ,提高产品质量。

By approaching the process of the direct spin PET_FDY Production,linking the advantages of the spinning technology of ZIMMER with the winding technology of FEILIN SEIKI,the writer introduces that FDY yarn be influenced by different quality of melt and finds the optimum process so as to improve the product quality.