Influence of core component on the properties of friction spun yarns

• Autorzy: Rameshkumar C. , Anandkumar P. , Kavinmurugan P. , Manojkumar B. , Anbumani N.
• Języki publikacji: EN

Abstrakty

EN

Friction (DREF II) spinning system is one of the promising spinning methods to produce yarns for technical textile applications. The core positioned exactly center and the spinning tension will be very less compare to ring and rotor spinning systems. In an experimental study to produce 6's Ne core spun yarns in DREF II spinning machine, the polyester /viscose (70/30%) sliver was used as sheath component and drawn polyester filaments (150 denier/36) were used as core component. Yarns were produced with the different core/sheath components (0/100%, 16/84%, 30/70%, 50/50% and 70/30% respectively).Friction ratio was kept at 3.33 and the feed rate was changed to produce above 6's Ne core spun yarns. Core spun yarns found that more even and high modulus than the parent friction spun yarn. The filament-core in the yarn appeared to have twisted configuration. The direction and level of twist was difficult to ascertain in these yarns. High core component yarns were found less hairy. S3 values of the yarn found minimum with increment in the core proportion in the yarn. Sheath strength contribution was analyzed with respect to the core filaments and found that the less core proportion yarns have high contribution to the tenacity.

Słowa kluczowe

EN

DREF; friction ratio; core-spun yarn; properties; spinning machine

PL

DREF; współczynnik tarcia; rdzeń przędzy; właściwości; maszyny przędzalnicze

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2008
• Tom: Vol. 8, no. 4
• Strony: 106--110
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Rameshkumar C.

• Department of Textile Technology Bannari Amman Institute of Technology, Sathyamangalam-638401

autor

Anandkumar P.

• Department of Textile Technology Bannari Amman Institute of Technology, Sathyamangalam-638401

autor

Kavinmurugan P.

• Department of Textile Technology Bannari Amman Institute of Technology, Sathyamangalam-638401

autor

Manojkumar B.

• Department of Textile Technology Bannari Amman Institute of Technology, Sathyamangalam-638401

autor

Anbumani N.

• Department of Textile Technology PSG College of Technology, Coimbatore-641004

Bibliografia

• 1. Salhotra, An over view of spinning technologies, applications and limitations, Indian Journal of Fibre and Textile Research,Dec1992,255-262.
• 2. Chattopadhyay and Banerjee .S, The frictional behavior of Ring Rotor and Friction spun yarns, 1997 Journal of textile instittue,88,Part INO 3,59-66.
• 3. IsthiaqueS.M.,and SwaroopaT.K,Internal properties of DREF yarns III, Asian Textile Journal,1998 No10,28-33.
• 4. Oxenham, Zhu and Leaf, Observation of the tensile properties of Friction spun yarns, Journal of Textile Instittue,1992,No 4,621-623.