摘要
A theoretical analysis of TCS is provided to explain the structure evolution along the filament during processing.This analysis based on the spinning process kinematics incorporates the constitutive equation of PET polymer, a convection and radiation combining procedure in the thermal channel, and takinginto account the nonisothermal crystallization kinetics. The characteristics of the fiber so-produced are compared with those produced by HGS.
A theoretical analysis of TCS is provided to explain the structure evolution along the filament during processing. This analysis based on the spinning process kinematics incorporates the constitutive equation of PET polymer, a convection and radiation combining procedure in the thermal channel, and taking into account the nonisothermal crystallization kinetics. The characteristics of the fiber so-produced are compared with those produced by HGS.
