Denim is cotton dyed indigo blue color of the warp and weft, using three-down twill weave woven right in general can be divided into light, medium and heavy categories.
In gray yarn and unraveled weft yarn from fabric, yarn properties such as breaking force, tenacity, elongation and breaking work are studied with weft breaks of coarse, medium and fine count yarns.
研究了原纱和织物上拆解下来的高中低支纬纱的诸如断裂强力、强度、伸长和断裂功等性能。
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The performance of weft yarns of coarse, medium and fine count from different mills is studied.