Domestic spinning rotor technology need to be exploited both in the sense of melt treatment process itself and comparing with overseas advanced degassing equipments was pointed out in the end.
The quenching equipment, quenching technique of meltspinning and the progress on the research of computer simulation of meltspinning quenching process are introduced.
介绍了熔融纺丝的吹风冷却装置、吹风技术及熔纺冷却过程的计算机模拟研究的新进展。
3
The factors such as raw melt PET , process etc. on influence of the rate of even dyeing are analyzed in direct spinning process.