Ring spinning, airflow spinning, combing, combing, what do they mean, what are the differences?

①Ring Spinning: is now on the market with the most, the most common spinning method, strip or roving by the drafting of fiber strips through the ring spindle wire ring rotating introduction, tube winding speed than the wire ring faster than the cotton yarn is twisted to make fine yarn. Widely used in a variety of short fiber spinning project.

②Airflow Spinning: no spindle, mainly by the combing rollers, spinning cups, false-twisting devices and other components. Combing roller used to grab and combing fed sliver fibers, with his high-speed rotation of the centrifugal force generated by the grabbed fibers can be thrown out. Characteristics of airflow spinning : airflow spinning has the advantages of large speed, large yarn rolls, wide adaptability, simple institutions and do not use spindles, steel collar, steel wire ring, can be doubled to increase the output of fine yarn.

Difference between the two:

Difference between airflow spinning and ring spinning:

Airflow spinning and ring spinning one is a new textile technology, one is the old spinning technology. Airflow spinning is airflow spinning, while ring spinning is mechanical spinning, that is, by the spindle and steel bell, steel wire ring for twisting, by the roller for drafting. While airflow spinning is by airflow way to transport fibers, by one end of the grip twisting. Generally speaking, ring yarn has less hairiness, higher strength and better quality. Airflow spinning process is shorter, raw material shorter fluff more, yarn hair, count and flick can not be very high, the price is also lower. From the structure of the yarn body, ring spinning is more compact, while the airflow spinning is more fluffy, rough style, suitable for denim fabrics, airflow spinning yarn is generally thicker.

3 combed and combed: the two refers to the process of yarn, combed cotton yarn is smoother, flat, out of the fabric surface flat, no cotton knots. Dyeing out the effect is also good, characterized by good moisture absorption, smooth, comfortable to wear, easy to wash and easy to dry.

General identification method: combed cotton cotton cloth dense, soft, solid. Suggestions can be used to "see" and "touch" two ways to identify ordinary cotton and combed cotton. The former practice, is a single layer of cotton on the hand, to light after the perspective, combed cotton due to very tight, in the light can not see the shadow of the hand; on the contrary, the ordinary cotton due to the number of weaving is not high enough, the outline of the hand will be vaguely visible.

As for the way to distinguish by touch, is to actually feel the texture of cotton is soft, solid.

Expanded Information:

Ring Spinning (combing) process:

Clearing room - carding - pre-combing - strips and rolls - combing - head combing - second combing - roving - spinning - winding

Ring Spinning (combing) process:

Clearing room - carding - head combing - second combing - combing - combing

Ring spinning (combing) process:

Clearing room - carding - combing - carding - first combing - first combing - second combing -First merging - second merging - roving - spinning - winding

Reference: Baidu Encyclopedia-Ring Spinning