What is the difference between ring spun and open end

Indeed, while the price difference in October was 13 cents, the difference in January was 51 cents. This trend is also shown for other yarn counts for which prices were available. The reason for the increasing difference in prices is that while ring-spun prices showed a general increase up to , open-end prices either remained static or fell more rapidly than their ring-spun counterparts.

Figure 2 compares the prices of 18Ne and 10Ne ring-spun yarns again from to the present , with the difference in yarn price due to count also included.

While there is considerable variation in price over time, it appears the difference in price between the finer and coarser yarn is increasing slightly. Figure 3 shows a similar exercise comparing prices for 18Ne and 10Ne for open-end yarns. While the effects are small, the data indicates that for open-end yarns, the difference in price between finer and coarser yarns is diminishing over the time period studied.

While the analysis is based on historic data, making it risky to extrapolate to make future predictions, the findings are summarized as follows: The price difference between ring-spun and open-end is increasing. The price difference between finer and coarser counts is increasing for ring-spun yarns. The price difference between fiber and coarser count open-end yarns is decreasing. The high-speed rotating rotor is fed with cotton yarn made from short fibers.

Due to the centrifugal force, the cotton core spreads out and adheres to the surface of the rotor. The open end yarn is produced by continuously drawing the yarn extending into the rotor. Even the shortest cotton fiber produced by this yarn is very economical. To ensure completeness, the number of twists must be higher than that of an endless system. This results in a harder structure.

The difference between open end yarn and ring spun yarn The production speed of open spinning is higher than that of the ring spinning system. This is a factor that increases production while reducing costs. The two processes of open spinning are shorter than those of ring spinning. This is one of the factors that reduce costs. Compared to ring-spun yarn, the yarn produced in an open system is bulkier, more elastic, more absorbent and has less hairiness. If the twist is not very high, the attitude is also good.

Its good absorbency can provide high sizing percentage and brighter shadows. According to their annual cotton consumption, it is estimated that over 6 million litres of diesel fuel, 1. There is also less wastage in the production of open ended yarn as well as more garments produced for the same amount of power. So now your head is full of statistics, let me ask you, what does it really come down to… the environment or the quality of the garment?

The production of ringspun and open ended cotton has happened side by side for many years and no one has worried about the differences in production before, so why should it be an issue now? Print quality — apparently printers prefer to print on open end cotton, it gives a good print quality etc. However, a ringspun cotton garment is a softer, nicer quality garment which produces the same quality of print as its open ended counterpart.

At the end of the day, ringspun yarn is a nicer, better quality and more durable yarn compared to open ended, so production may take more energy to produce but the garment will last longer and feel better.