Effects of Filament Pre-Tension to the Characteristics of Solo-Sirofil Composite Yarn
Pre-tension of filament is critical to the characteristics of solo-sirofil composite yarn. In this paper, solo-sirofil yarns under filament pre-tension of 5-25cN were produced by modified EJM-128K ring spinning frame. The hairiness, breaking strength, breaking work and yarn evenness were tested under standard test conditions. It’s explored that when the pre-tension of filament is 15cN, perform of solo-sirofil achieve the best level with lower hairiness, higher breaking strength and breaking work, and better yarn evenness.
Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen
R. H. Yang et al., "Effects of Filament Pre-Tension to the Characteristics of Solo-Sirofil Composite Yarn", Applied Mechanics and Materials, Vols. 117-119, pp. 795-798, 2012