The main elements to influence dyeing quality of package dyed yarn are detailedly introduced from the aspects of cheese shaping, winding density, dyeing equipment, water quality and dyestuffs purity.
从筒子纱的成形、染色设备、水质、染料纯度几方面对影响筒子纱染色质量的主要因素做了详细的介绍。
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Higher speed weaving machines pose higher requirements for cheese quality: uniform winding density, knot-free, less yarn defects and low hairiness.