Everyone knows that CV value is a very important indicator, but the most intuitive feeling of customers is not CV value. Therefore, there are many indicators that are more important than CV value. One of them is “window yarn”. “Tail passing rate”
The yarn passing rate refers to:
In the knitting and weaving process, what percentage of all yarn balls can be successfully spun and the second yarn ball can be smoothly connected.
It sounds simple to achieve a good yarn passing rate, but it is still very difficult to do. Generally speaking, a large circular knitting machine has about a hundred yarn balls. When it comes to the end, only four or five of them can’t pass through the end smoothly and require manual splicing. This is considered a relatively easy cotton yarn to weave. As shown in the picture, 100% cotton yarn (this is 40-count pure cotton produced by the factory cooperating with Jinkunying Spinning Technology Team) is very rare in the market.
In the current situation where workers are hard to find, and when goods are rushed during the peak season, this kind of cotton yarn is very popular with weavers and mill operators. The machine speed can also be driven higher, the operation rate is higher, and the output is higher. Naturally, this brings about a higher speed for weaving mill customers to place orders, and it is easy to produce cotton yarn with a lower tailing rate than other packages. It’s 20 to 30% higher, and it’s still the absolute best product.
I would like to advise all colleagues who are involved in the quality of spinning mills. The four indicators of evenness meter are only a small part of the quality of cotton yarn. The quality required by customers is not related to the four indicators of evenness meter. The difference is very big.
Jinkunying’s spinning technical team has the ability to make the four indicators of evenness tester very good, but more strength is reflected in the four indicators of evenness tester. Use multiple means and methods to satisfy customers and increase sales volume and sales unit price. </p
