What are the commonly used methods for measuring evenness in spinning production

Commonly used methods for measuring unevenness in spinning production mainly include three-section weighing method, visual inspection method for black evenness and instrument detection method. The segment weighing method can be used for various semi-products and spun yarns; the visual inspection met... read more

The quality of textiles is closely related to yarn evenness

Evenness of yarn, sliver or roving is the uniformity of thickness or quality in shorter segments along the axial direction. The quality of textiles is closely related to yarn evenness. If the yarn evenness is not good, the strength of the yarn will decrease and affect the strength of the fabric. Whe... read more

Analysis of the influence of fiber length and fineness on yarn quality

Textile fiber generally refers to a few micrometers or tens of micrometers in diameter, and the length is many times larger than the diameter. It can be used to process and manufacture textile objects and is characterized by being thin and long. Textile fibers must have a certain degree of fineness ... read more

How to effectively solve the problem of entrapment of the yarn loop

As the last process in the spinning section, automatic winding is used to wind the worsted yarn from the previous process through clearing, splicing, and applying appropriate tension to form a solid-looking package suitable for high-speed unwinding. The control measures attached to the automatic win... read more

How to reduce yarn breakage from winding and twisting part

1) Selection of steel collar: The diameter, hardness, and edge width of the ring should be correctly selected according to different varieties and yarn counts (but first of all, the internal quality of the ring must be ensured, and the trial spinning should be carried out to determine.) 2) Selection... read more