Structure and Properties of Double-Filament Tri-Component Combined Yarn

Abstract:

Manufacturing process of combined yarn with different filament size and cotton roving has been discussed. It shows that filament feeding point has some effect on combined yarn structure and yarn properties. If the filaments are fed from different sides of the cotton strand, they usually wrap the strand in parallel. If the filaments are fed from the same side of the strand, they wrap the strand crossed more often. Filament feeding point has an effect on yarn hairiness while it affects yarn breaking strength, yarn breaking elongation and abrasion resistance slightly. Yarn property weight is determined by subjective empowerment and Borda method is used to analyze yarn property. It has proved that if the filaments are fed from different sides of the cotton strand, the filament-roving space is set at 4mm respectively; the combined yarn shows the best.

• Periodical: Advanced Materials Research (Volume 1035)
• Pages: 101-105
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1035.101
• Online since: October 2014
• Authors: Yi Qiang Gao
• Keywords: Double Filament, Feeding Point, Tri-Component, Yarn Property, Yarn Structure

References

[1] Weidong Yu. Textile materials, edited by China textile publication, Beijing(2008), 300-320 In Chinese.

[2] Chongwen Yu. Yarn Spinning, edited by China textile publication, Beijing(2005), 304, In Chinese.

[3] Dan Li etc. Tensile property of testing and analysis of PTT/PET bi-component filament yarn fabric. Journal of Textile Research. 2009 Vol. 30 (7), 42-45.