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THE INFLUENCE OF FIBER BLEND RATIOS ON YARN QUALITY VALUES FOR COTTON/POLYESTER AND COTTON/ACRYLIC O.E. ROTOR YARNS | Tekstil ve Konfeksiyon | ISSN: 1300-3356
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THE INFLUENCE OF FIBER BLEND RATIOS ON YARN QUALITY VALUES FOR COTTON/POLYESTER AND COTTON/ACRYLIC O.E. ROTOR YARNS
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[ Volume: 17 Issue: 2 / APRIL - JUNE 2007 ]
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In this study, the influences of fiber blend ratio on quality of cotton/polyester and cotton/acrylic rotor spun yarns, which have wide range usage area in textile, were investigated. For this purpose, cotton fibers grown in Şanlıurfa region, polyester fibers, and acrylic fibers were used as raw materials. Ne 20/1 Cotton/Polyester yarns in four different blend ratios and Ne 20/1 cotton/acrylic yarns in four different blend ratios were manufactured on rotor spinning machine. The quality levels of manufactured yarns were tested on Premier Tester 7000 device. As a result, comparisons between yarns were done by means of taking into account the yarn quality characteristics such as CV%, the number of thin-thick places, and nep. In order to understand the effect of blend ratio on yarn quality with a statistical approach a one way ANOVA was performed on test results. For this aim, the statistical software package SPSS 8.0 was used to interpret the experimental data. All test results were assessed at significance levels of α ≤ 0,05 and α ≤ 0,01.
Key Words: Yarn quality, blend yarn, irregularity, acrylic fiber, polyester fiber
Received: 29.11.2006 Accepted: 26.03.2007
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