The rheological property of polycarbosilane(PCS) spinningmelt is studied with self-made single-orifice meltspinning system.
采用自制单孔熔融纺丝系统，对熔融纺丝状态时聚碳硅烷（PCS）的流变特性展开了研究。
2
Spinning box is an important part of the meltspinning machine for synthetic fibre.
纺丝箱体是合成纤维熔融纺丝机中的一个重要部件。
3
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.