Chiffon fabric yellowing color solutions to overcome the dull colors: To ensure efficient hair bleached yarn reaches 13-15cm / 30min, and capillary effect should be uniform in order to ensure bleaching, whitening yarn non-yellowing. Another new mainstream pearl chiffon, with sodium hypochlorite bleach after dechlorination, the excessive amount of soda or no cleaning, also make yarn yellowing. Yarn drying, drying room temperature is too high absorbent, breathable pearl chiffon, drying time is too long will cause yellowing of yarn. Composition of claim 1. The fibers of the fabric parallel to each other, the higher the degree of parallel fibers in the yarn, the better the luster of the fabric, the fabric should be so good gloss less twist yarns, and the fabric surface fibers require nearly parallel state. 2. require clean smooth fabric surface, the fabric after bleaching, dyeing, printing and other wet processing exacerbate cheap pearl chiffon, chiffon fabric yarn degree bend, the fabric surface smoothness and flatness worse, so greatly affect the gloss of the fabric surface. Gloss finishing process is to meet these two requirements and design. Chiffon fabrics before without sand, fabric sewn very astringent and hard, thus leading to the sewing machine needle and suture feed line can not produce good ring to form jumper. We need to check whether there is a gap needle bar wear, check the tip of the hook is good and standards. Because the tip of the hook is a key component of the hook line, do not have glitches, bald and other illnesses, such as found in pearl chiffon, we shall promptly file with a diamond or stone metallographic sandpaper grinding up to standard, then adjust the angle after . We also check the needle bar height. Needle bar height criteria: BDC when the needle bar, the needle bar tick should root in the second line. So that when the needle bar raised to the first lines, adjust the needle tip and the hook angle for the best. We need to note that the first adjustment of the angle should be noted: If the needle bar is a little gap, we must use his left hand to push the needle bar to the left a little bit, and then make adjustments. Pearl chiffon factory direct, low-cost supply of harmony cloth apparel fabrics, chiffon pearl nanxiong provided by Fabric Co., Ltd., Dongguan City and peaceful. Fabric Co., Ltd., Dongguan City and peaceful (www.dgxianghe88.com) (http://www.dgxianghe88.com) is Dongguan, Guangdong, warp leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. Cloth industry leader in harmony with the staff warmly welcome all inquiries negotiations to create harmony cloth industry a better future. You can also access (http://www.dgxianghe88.com/supply_details_29140930.html), for more information about the company.