What are the spinning technologies of yarn?

What are the spinning technologies of yarn?

There are two solutions to the yarn strength problem. One approach is to use more advanced spinning techniques to produce yarns that can be applied to easy-care fabrics without material changes, such as compact ring spinning.

The second method is to adjust the raw material and change the structure of the yarn, and combine the two through a certain spinning method in the original natural fiber and the fiber with excellent performance and easy care to obtain the yarn with ideal effect. Blended yarns, composite yarns, etc. are described below.

Blended yarn_

The blending of two or more fibers mainly adopts the method of loose fiber blending and strip blending. The strength of the whole yarn is improved through raw fiber raw materials and other high-strength and high-modulus fibers. Such composite yarns include traditional polyester/cotton, polyester/viscose, polyester/wool, etc., as well as polyester/cotton/tencel, polyester/cotton/cashmere, etc.

2. Composite yarn

Two different fibers are wound on a single yarn or filament to form a strand structure, which can be spun on a modified spinning frame or on a hollow spindle. There are mainly siro spinning, siro spinning, core spinning, core spinning, etc.