Nylon wire material composition
Nylon thread is used to sew a variety of clothing materials, which has both practical and decorative functions. The quality of nylon thread not only affects the sewing effect and processing cost, but also affects the appearance quality of the finished product. Therefore, the general concept of nylon thread formation, twist, the relationship between twist and strength, suture classification, characteristics and main uses, and the selection of nylon thread are introduced, so as to facilitate enterprises to formulate standards for related tests and determine the general concept of nylon thread formation.
Carding (carding) - yarn that is carded at one end and spun.
Combing - Yarns that use a combing machine to comb both ends of the fiber have fewer impurities and a straighter fiber.
Blending - yarns in which two or more fibers of different properties are mixed together.
Single yarn -- directly formed on the spinning frame, once untwisted will be dispersed, referred to as yarn.
Strands -- two or more strands of yarn and twisted together, referred to as thread.
Sewing thread -- a general term used for sewing clothing and other stitched products.
New spinning -- different from traditional ring spinning, one end is free, such as air spinning, friction spinning, etc. Yarn is twisted together without twist.
Yarn count -- used to indicate the fineness of the yarn index, mainly British count, metric count, special number, denier.
Application of nylon thread.
Nylon yarn twisting, the production of the line has a certain tensile force, strong tension, gloss, high temperature resistance, high speed, mainly suitable for leather sewing, such as: shoes industry, bag industry, sofa industry. Nylon thread is the most common leather sewing thread.
