毛巾类产品是人民生活中必不可缺少的生活必需品,有着相当长的历史。由于毛巾是由天然棉纱交织而成,棉纤维本身不易吸水,要使毛巾的毛圈丰满蓬松、手感柔软良好,且吸水性好,满足人民对毛浴巾产品质量,外观及使用要求,就必须对毛巾的后整理设备和工艺进行改造。为此,上海毛巾行业从六十年代末开始就逐步地对漂染设备进行技术改造。上海三友毛巾厂等很多企业先后对漂染后整理设备进行探索和 Towel products are a necessity in people’s lives and have a long history. Because the towels are made of natural cotton yarns, the cotton fibers themselves are not easy to absorb water. To make the terry loops of the towels plump and fluffy, the hand feels soft and good, and the water absorbency is good, the quality, appearance and use requirements of the people’s bath towel products must be met. The towel’s finishing equipment and process are transformed. To this end, the Shanghai towel industry has gradually transformed its bleaching and dyeing equipment since the late 1960s. Many companies, such as Shanghai Sanyou Towel Factory, have explored bleaching and dyeing equipment