彩色交织结构花式纱纺制及花色探讨OA

In order to explore the yarn formation process and style color of colorful interwoven structured fancy yarns,colored cotton yarns were used as the raw material of decorative yarns,and colorful interwoven structured fancy yarns were spun on the loom.The effects of core yarns number and pattern color design on the appearance,colour area distribution and unit monochrome area proportion of the colorful interwoven structured fancy yarns were studied,and the pattern regularization design was carried out according to the pattern regulating factors.The analysis results indicated that the yarns with 2 core yarns exhibited a full and fluffy appearance,whereas those with 3,4,and 5 core yarns demonstrated a stable structure and a slightly stiff hand feel.The trend of the color area change of the yarns in the blue/pink/skin design was larger than the other two,the color area of the yarns with 2 core yarns was larger than that of the yarns with other core yarn numbers,and the yarn unit with 2 core yarns had the smallest change in the proportion of the area of each color.It is considered that the color design has an influence on the trend of color area change,when the core yarn number is smaller,the color area of each color is larger.The area share of each color of the unit is not only related to the core yarn number and pattern color design,but also the yarn pattern will affect the fluctuation of the area share of each color of the unit.