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近年来,针织服装产业的快速发展带动了棉纺行业针织纱产量的提高,目前针织纱产品的总量已经接近棉纱总产量的30%,可谓发展十分迅速。从技术角度看,针织纱条干均匀性高、纱疵少、纱线光洁、摩擦系数小,合适的捻度可实现一定的强度和柔软性。品类愈加丰富从总量上看,针织纱大多还是传统的环锭棉及化纤纱线,但目前新型纱线有异军突起的势头。新型纱线从类别上看,大体可分以下几方面:功能性纱线:功能性纱线主要是用来制作贴肤类针织衣物,这类产品附加值相对较高,是目前行业产品发展的热点。保健、吸湿排汗、凉爽、抑菌等功能性纱线产品层出不穷,随着我国科技能力快速发展,功能性纤维的数量将会大幅增长,这为针织纱新产品的开发提供了更广泛的选择。
In recent years, the rapid development of the knitted garment industry has led to an increase in the production of knitting yarn in the cotton spinning industry. At present, the total amount of knitting yarn products is close to 30% of the total output of cotton yarn, which is a rapid development. From a technical point of view, knitting yarn dry uniformity, less yarn defects, smooth yarn, the friction coefficient is small, the appropriate twist can achieve a certain degree of strength and softness. The category is more rich In terms of the total amount, most knitting yarn is still the traditional ring cotton and chemical fiber yarn, but the new yarns have the sudden emergence of the momentum. New yarn from the category point of view, can be divided into the following areas: Functional Yarns: Functional yarns are mainly used to make skin-type knitted clothing, these products are relatively high added value is the development of the current industry products Hot spots. Functional yarn products such as health care, moisture absorption and perspiration, coolness and bacteriostasis are emerging in an endless stream. With the rapid development of science and technology capacity in our country, the number of functional fibers will increase substantially, which provides a wider choice of new products for knitting yarn development .