Nylon thread is used to sew various clothing materials and has dual functions of utility and decoration. 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 threads are introduced to facilitate enterprises to formulate standards and conduct relevant tests. General concept of nylon thread formation
Carded (carded)—a yarn that is spun only by carding at one end.
Combing—The yarn that is combed at both ends of the fiber with a comber has less impurities and the fiber is more straight.
Blended - Yarn in which two or more fibers of different properties are mixed together.
Single yarn - directly formed on the spinning frame, it will spread out once untwisted, referred to as yarn.
Stranded thread—two or more yarns are twisted together, referred to as thread.
Sewing thread—a general term for the thread used for sewing garments and other sewn products.
New type of spinning—different from traditional ring spinning, one end is free end, such as air spinning, friction spinning, etc. Yarns are tangled together without twist.
Yarn count - an indicator used to indicate the fineness of yarn, mainly including inch count, metric count, special number and denier.
Application of nylon thread
Nylon yarn is twisted together. The thread produced has a certain tensile force, strong tensile force, luster, high temperature resistance and high speed. It is mainly suitable for leather sewing, such as: shoe industry, bag industry, sofa industry Wait. Nylon thread is the most common leather sewing thread
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