The Research On The Prickle Of Natural Bamboo Fabrics

Natural bamboo fiber is a natural plant fiber, with its excellent antibacterial performance, Hygroscopic and put wet, about 417 times better UV resistance than cotton, environmental protection performance, which has become a very high degree of concern at home and abroad and a new type of fiber in the textile and apparel market that occupies an important position. However, the natural bamboo fiber is a kind of single cell of cellulose fiber, and its dense molecular arrangement of cellulose fiber crystallinity, strength, rigidity, wear-resistant than other indicators of similar fiber, meanwhile, which is easy to make skin prickled, then resulting in consumers taking when the bamboo fiber fabric apparel produced discomfort. This is largely affected the promotion of bamboo fiber products, especially high-end clothing in summer personal development class, and there is a direct impact on consumer attitudes and purchasing wearing feeling. Therefore, how to improve the bamboo fabric prickle and then remove it becomes the focus of researchers'attention.Domestic and foreign scholars researched a lot in the fabric prickle, including the generation mechanism of fabric prickle, testing and evaluation approaches, and how to eliminate the prickle and so on, which majored in linen and wool, however, the study of natural bamboo fabrics prickle is uncommon. Therefore, the evaluation of bamboo fiber fabric prickle, and further discover natural bamboo fiber fabric prickle and yarn fabrics and correlations between them, for the improvement of bamboo fiber fabric prickle, bamboo clothing new products development to provide a theoretical basis and reference views , is the starting point of the article.In this paper, natural bamboo fiber fabric, as the research object, the article, first of all, started from the subjective test, compared to adults and children do, through the forearm and neck, two test parts, static and motion of two active, seven bamboo fabric of Prickle do subjective evaluation. Then, the influence of prickle yarn twist, yarn diameter and thick the surface hairiness hairiness content, fabric cover factor, the fabric surface friction and other major objective indicators of performance testing and calculations, the use of correlation analysis and principal component analysis of experimental results processing and analysis, to further explore the performance of bamboo yarn fabric prickle effect of combining the subjective test results on how to improve Prickle bamboo fabric to provide a theoretical basis. Finally, how to improve the bamboo fabric prickle the perspective of the development of bamboo fabric products for enterprises and R & D personnel as a theoretical guide and reference. The results show that: the neck relative to the experimental test is more sensitive to some of the forearm. In contrast, the neck is more suitable for experimental bamboo fiber fabric prickle subjective evaluation; adults and children two subjects evaluation of prickle was no significant difference, but because of cultural background and understanding of children's limited capacity, in some fabrics prickle rating on the evaluation of children and adults there are some differences; in this test range, the yarn hairiness characteristics that affect the surface of bamboo fabric prickle the most important factor, the larger the diameter of yarn hairiness surface, coarse hairiness content is, Prickle heavier fabric; fabric surface friction coefficient, the greater the roughness, the heavier the fabric prickle, on the contrary, the lower. Low yarn count fabric of pure bamboo prickle relatively large, high yarn count bamboo cotton blended fabrics Prickle relatively small; caused bamboo fiber fabric Prickle single fiber diameter of the threshold is 26μm.