Spinning Technology of Yarn

There are two ways to solve the problem of yarn strength. One method is to use more advanced spinning techniques to spin yarns that are suitable for easy to care fabrics without changing the raw materials, such as tight ring spinning technology.

The second method is to adjust the raw materials and change the structure of the yarn. By combining the original natural fibers with fibers with excellent performance that meet the requirements of easy care through certain spinning methods, the ideal effect of the yarn can be obtained, mainly including blended yarn, composite yarn, etc., which will be introduced separately below.

1. Blended yarn

The mixed spinning of two or more fibers mainly adopts the methods of loose fiber mixing and strip mixing. Increase the strength of the entire yarn by combining existing fiber materials with other fibers with high strength and modulus. This type of composite yarn includes traditional polyester/cotton, polyester/viscose, polyester/wool, as well as polyester/cotton/Tencel fibers, polyester/cotton/cashmere, etc.

2. Composite yarn

Two different fibers are intertwined together in single or long filaments, similar to a strand structure, and can be spun on a modified spinning machine or on hollow spindles. There are mainly Siro spinning, Selofel spinning, wrapped spinning, core spinning, etc.