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

How to use the bottom roller for ring spinning drafting

1. Roller configuration In order to ensure the quality of the spinning frame, if there is no special requirement, the front rollers are equipped with "Jw" new generation ultra-high precision non-mechanical rollers, and white (left) and yellow (right) plastic caps are screwed on the outer threads of ... read more

Elimination method of roller mechanical wave

Elimination method (1) The core of roller manufacturing is how to better improve the contact state between the teeth and the yarn. At present, most of the domestic manufacturers' roller working surface tooth profile is processed by a thread rolling machine, while the warp and weft rollers are rolled... read more