Uster MDTA3型的最佳纤维混合方法

Evlauation of the best method for fiber blending on Uster MDTA3

评价了UsterMDTA 3型设备最佳的纤维混合方法 ,以便用UsterMDTA 3型设备加工的条子生产的转杯纱的性质可以和其他工业化生产的纱线比美。采用了五种不同的混合纤维的方法 ,以 5 0 /5 0的比例混合棉与粘胶纤维 ,并使用Optimas 6.2图像处理软件来评价出最好的混合方法。研究了加工工序的道数对混合质量的影响。此外 ,通过性能对比 ,验证了用UsterMDTA

This project (AiF 12051 N) is an attempt to evaluate the best method of fiber blending on Uster MDTA 3 so that properties of rotor-spun yarns produced from MDTA 3 slivers are comparable to those produced industrially. Five different methods of fiber blending have been proposed and cotton and viscose fibers are blended in 50/50 ratio according to those proposed methods and Optimas-6.2, an image processing software, is used to evaluate best mixing method. The effect of number of passages on mixing quality has also been studied. Furthermore, reliability of rotor-spun yarns produced from MDTA 3 slivers with conventionally produced rotor-spun yarns produced from MDTA 3 slivers with conventionally produced rotor-spun yarns from card and drawframe slivers has been checked in terms of their properties.