Ştapel liflerden eğrilmiş hav iplikleri kullanılarak elde edilen dokuma halılar kullanım esnasında basınç ve sürtünme

Woven carpets obtained from staple pile yarns are subjected to compression and friction forces during usage. Under theinfluence of these forces, the fibers that are free to twist in the yarn structure are separated from the yarn and collected on the carpetsurface as loose fibers and fuzz. This change occurs on the surface of the carpet is called as dust. Today, in order to minimize thedegree of carpet dust, carpet dedusting process is applied. In this study, it was aimed to determine the effects of fiber blend ratio anddedusting process on the degree of dust in carpets. Within the scope of the study, using viscose (CV) and polyacrylonitrile (PAN)fibers, 100% CV, 80/20% CV/PAN, 50/50% CV/PAN, 20/80% CV/PAN and 100% PAN pile yarns were produced in the sameproduction parameters. Then, face-to-face Wilton carpet samples were obtained from these yarns on the same conditions. Before andafter the process of dedusting of carpet samples were determined to the degree of dust. In order to determine the effects of dedustingprocess and blend ratio on the degree of dust, the results were statistically evaluated in 95% confidence intervals. In addition, afterdedusting process, in order to investigate compressibility and resilience properties of carpet samples, work compression (j/m2) andcompression recovery (%) properties were determined for each carpet sample and the results were analyzed statistically. As a result, itwas determined that the dedusting process and the blend ratio had a significant effect on the degree of dust in carpets. It wasconcluded that the carpet work compression had the highest value in the carpet produced from 100% PAN pile yarn and thecompression recovery had the highest value in the carpet produced from 20/80% CV / PAN pile yarn.