Kovačević STANA, Schwarz IVANA, Brnada SNJEIANA

EĞİRME İŞLEMİ AŞAMALARINDA VE FARKLI KONSTRÜKSİYONLARDA DOKUMA İŞLEMİNDE YÜN LİFİ VE İPLİK ÖZELLİKLERİNDE DEĞİŞİM

CHANGES IN PROPERTIES OF WOOL FIBRES AND YARNS THROUGH THE PHASES OF THE PROCESS OF SPINNING AND WEAVING IN DIFFERENT WEAVES

The aim of this study was to investigate the changes in properties of wool fibres through the all phases of the production processes from fibre to woven fabric. Research on fibres were carried out before spinning, after spinning and after weaving and on the yarns before weaving and after weaving. According to obtained results it can be determined that noticeable changes in the properties of the fibres and yarns through these phases have arisen. The biggest changes were recorded in the process of weaving. It was also noticed that the weave influences the changes in properties of the fibres, yarns and fabrics. Direction of the fabric that had a greater number of threads transitioning from fabric face side on the reverse side, and vice versa, have major changes in fibres and yarns strength utilization in the fabric, which means that the weave directly influences the changes in the fibres and yarns properties

Keywords:

Fibre, yarn, fabric weave, strength utilization of fibres in the yarn, strength utilization of yarns in the fabric,

PDF

___

1. P. Perić: Fizikalna svojstva pređe, Tekstil 32 (4) 209-224, 1983. 2. J. Hađina, V. Orešković, D. Pleško: Promjena debljine pređe pod djelovanjem sile, Tekstil 37 (11) 643-651, 1988.
3. P. Perić, V. Orešković: Pojmovi i definicije značajnih veličina kod statičkih i dinamičkih ispitivanja tekstilnih niti, Tekstil 31 (5) 303-310, 1982.
4. H. Özdemir, G. Baser: Computer Simulation of Woven Fabric Appearances Based on Digital Video Camera Recordings of Moving Yarns, Textile Research Journal, 78 (2), 148-157, 2008.
5. A. Milašius, V. Milašius: New Employment of Integrating Structure Factor for Investigation of Fabric Forming, Fibres & Textiles in Eastern Europe, January/March 13 1 (49) 44-46, 2005.
6. Allen S.R., Roche E.J., Bennett B, Molaison R.: Tensile Deformation and Failure of Poly(p-phenylene terephthalamide) Fibres, Polymer, 33 (9) 1849-1854, 1992.
7. Wang Y., Xia Y.M.: Experimental and Theoretical Study on the Strain Rate and Temperature Dependence of Mechanical Behavior of Kavlar fibre, Composite Science and Technology, 30, 1251-1257, 1999.
8. Kawabata S., Niwa M., Yamashita Y.: Recent Developments in the Evaluation Technology of Fiber and Textiles: Toward the Engineered Design of Textile Performance, Journal of Applied Polymer Science, 83, 687-702, 2002.
9. Kawabata S., Niwa M., Kawai H.: The Finite Deformation Theory of Plain Weave Fabrics Part I: The Biaxial Deformation Theory, Journal of the Textile Institute, 64 (1) 21-46, 1973.
10. Kawabata S., Niwa M., Kawai H.: The Finite Deformation Theory of Plain Weave Fabrics Part II: The Uniaxial Deformation Theory, Journal of the Textile Institute, 64 (2) 47-61, 1973.
11. Kawabata S., Niwa M., Kawai H.: The Finite Deformation Theory of Plain Weave Fabrics Part III: The Shear Deformation Theory, Journal of the Textile Institute, 64 (2) 62-85, 1973.