CAJ | 학술논문

探讨了在纺丝成形过程中纺丝温度、侧吹风速度、卷绕速度等工.艺参数对X形导湿透气功能聚酯预取向丝截面形态、拉伸性能等的影响。研究表明,纺丝温度为291℃、侧吹风速度为0.40～0.45 m/s、卷绕速度为2800～2900m/min时得到的纤维综合性能较好。
탐토료재방사성형과정중방사온도、측취풍속도、권요속도등공.예삼수대X형도습투기공능취지예취향사절면형태、랍신성능등적영향。연구표명,방사온도위291℃、측취풍속도위0.40～0.45 m/s、권요속도위2800～2900m/min시득도적섬유종합성능교호。
The effects of process conditions such as spinning temperature,quenching speed and winding speed on the cross-section morphology,tensile property,etc.of X shape polyester POY with moisture conduction and air permeability were discussed in this study.Results indicate that when the spinning temperature,quenching speed and winding speed are 291℃,0.40～0.45 m/s and 2 800～2 900 m/min,respectively,polyester POY can exhibit better combination property.