摘要
热管纺丝中,在热管中加热的纤维受到温度梯度、空气阻力梯度和拉伸粘度梯度的影响,相对热辊纺丝来说,细颈效应较弱,反映在力学性能上有所不同,其织物和染色性能具有独特的风格。
When PET tow was heated during it a running through thermal channel, necking phenomena of the filament became gentle under the influence of temperature, air resistance and drawing viscosity gradients compared with thermal godet spinning. The phenomena results difference largely in the fiber mechanical properties, so a unique style was provided with weaving and dyeing performance.
出处
《合成纤维》
CAS
2000年第6期7-9,共3页
Synthetic Fiber in China
