FARKLI DİKİŞ İPLİKLERİ İLE FARKLI YIKAMA TİPLERİNİN KUMAŞ VE DİKİŞ MUKAVEMETLERİNE ETKİLERİNİN İNCELENMESİ

Çalışma kapsamında, farklı dikiş ipliği ile farklı yıkama tiplerinin kumaş kopma ve dikiş mukavemeti üzerine etkilerinin deneysel olarak belirlenmesi hedeflenmiştir. Bu amaçla, biri elastanlı diğeri elastansız iki farklı denim kumaş numune olarak seçilmiştir. Ardından numuneler aynı numarada üç farklı dikiş ipliği (polyester/polyester core-spun, polyester/pamuk core-spun ve polyester filament) ile dikilmiş ve kumaşlara üç farklı yıkama prosesi (rins, enzim ve enzimli taş yıkama) uygulanmıştır. Daha sonra standartlara uygun olarak numunelerin kumaş kopma ve dikiş mukavemeti değerleri belirlenmiş ve sonuçlar SPSS 20.0 programı yardımıyla istatistiksel olarak analiz edilmiştir. Genel olarak yıkama türü ve kumaş kopma mukavemeti arasındaki ilişkinin istatistiksel olarak anlamlı olduğu görülmüştür. Ayrıca, en yüksek dikiş mukavemeti değerleri yıkama öncesinde görülürken en düşük değerler enzimli taş yıkama sonrası elde edilmiştir.Tüm yıkama türlerinde en yüksek çözgü dikiş mukavemeti değerlerini veren dikiş ipliği polyester filament olmuştur.

Anahtar Kelimeler:

Dikiş, dikiş mukavemeti, dikiş ipliği, denim yıkama

DETERMINING THE EFFECTS OF DIFFERENT SEWING THREADS AND DIFFERENT WASHING TYPES ON FABRIC TENSILE AND SEWING STRENGTH PROPERTIES

In this study, the aimisto experimentally determine the effects of different sewing threads and different washing types on fabric tensile and sewing strength properties. In this context, two types of denim fabrics (one produced with elastane and the other without elastane) were selected as samples. Then, experimental samples were sewed with three different sewing threads (polyester/polyester core-spun, polyester/cotton core-spun and polyester filament) at the same thread number,and three different washing processes (rinse, enzyme, and stone with enzyme) were applied. Afterwards, fabric tensile and seam strength tests were performed by following the related standards. Finally, the test results were analyzed using a statisticalsoftware package programme (SPSS 20.0). It was seen that, in general the relationship between the washing type and fabric tensile strength was statistically significant.In addition, the highest sewing strength valueswere obtained before washing, and the lowest values were seen after stone washing with enzyme. The sewing thread giving the highest warp sewing strength values in all washing types was the polyester filament.

Keywords:

Sewing, sewing strength, sewing thread, denim washing,

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