Quality control points of high count yarn blended with acetate fiber and Lyocell fiber

Acetate fiber, also known as cellulose acetate, that is, cellulose acetate. Cellulose acetate A synthetic fiber made from acetic acid and cellulose by esterification. Acetate fiber is divided into two types of acetate fiber and three types of acetate fiber, usually acetate fiber refers to type two acetate fiber. Acetate fiber fabric dyeing effect is good, soft and comfortable, very close to the texture of silk, so many garment manufacturers use acetate fiber to replace the expensive silk, so that ordinary consumers can also enjoy the silk like satin.

Lyocell fiber has high hygroscopic properties, beautiful luster, soft feel, and good dangling elegance, which can meet the needs of most consumers. The blend of acetate and Lyocell fiber increases the gloss, makes it more moist, unique style, is a very high-grade textile raw material, and both kinds of fibers are green and environmentally friendly fibers, with biodegradable, derived from nature, but also in nature, more in line with the current environmental protection concept and policy requirements.

In the production of the blended fiber of acetate fiber and Lyocell fiber, it is mainly to solve and control the short wool caused by the damage of the fiber due to the characteristics of large rigidity and easy brittleness in the production. In the spinning process, attention should be paid to the control and holding of the fiber drafting process to improve the level of strip drying. Control the relative humidity of each process, strengthen the management of machine and special parts in the process, adopt reasonable configuration of process parameters, and reduce yarn defects from the aspects of "man, machine, material, method and loop", so that the yarn quality index can reach a better level, so as to meet the needs of customers.