Calico, calico after official enriching, Shandong polyester cloth provided by the official enriching. Calico, calico after official enriching, Weifang Export calico is official after Changyi City, Shandong Province Textile Printing and Dyeing Co., Fumin (www.fumintex.com) 2014 年 new upgrade launch dyeing process conditions (a) wetting agent or penetrant Wetting agents can be excluded fabric air conducive fabric dye to penetrate into the interior fabric treatment before sufficient time to increase (2) swimming shift phenomenon and prevent dye polyester lack of affinity, prone to drying phenomenon reasonable ways to enhance drying dip rolling effect, reducing with liquid rate, the rate of cotton with liquid is reduced to the 20% to 30%, without significantly adding appropriate amount of anti-migration agent melt swimming shift select fabric dyeing time and drying time after the occurrence of Shandong polyester cloth, dyes stay at the surface of the fiber is not fixed to the fiber cloth manufacturer occurred, the diffusion inside the fiber by the thermal curing temperature, dyes, dye through the fibers, the fixing is completed - the color temperature of the hot-melt solid high - more dye sublimation When mixed colors, dye sublimation resistant than others to be similar to the middle Tang Dynasty women's dress and the family household screens, hanging scroll mantle calico, multi-application dye Valerian. Existing materials have important reference value Weifang Export calico, should the number of items found in Dunhuang, Gansu and Xinjiang, as well as Japan Shosoin part of collections. From the analysis of these materials, there are three kinds of dye that at least the Tang Dynasty Valerian technology prevalent: the wax Valerian, pinch and twist Valerian Valerian. A "wax Valerian" is what we often say "batik." It divided in two monochrome dye and re-dye color. Complex chromatic color stained into four, five kinds of. Each other because of different colors easily infiltrated much larger flower heads, either flowers or group string sticks Division flowers, full composition, particularly suited to the child as a curtain hanging scroll. Popular popular books Yuan Ming, "Bits of Gold" in the nine demerit dye Valerian names, there Valerian Tan Shu Valerian, summarized Valerian (Valeriana that summarized Halo), Kam Valerian (when referring to Fang Sheng lattice type, 茧儿 Valerian, pulp Water Valerian, three Valerian, philosophy Valerian, Deer plaques (ie, Song of the Deer).