Q:How to choose the twist of the roving?

Fiber length is long, the length of uniformity is good, the linear density is low, the twist factor should be small, otherwise should be large. (2)? Roving, yarn roller pressure heavier, twist coefficient should be large, otherwise should be small. Roving quantitative weight, twist factor should be small, otherwise should be large.

Q:What is the reason why the yarn is spinning

The insurance yarn is woven out of cloth on the edge of 0.5 to 1 cm of the lock side, is to prevent the yarn spread out the yarn, the insurance yarn is more important than the weaving yarn

Q:How to reduce the cost of textile yarn dyeing

Suggested to find a way out of the product, do different things, do not and the general dyeing factory on the line of homogeneous competition, to make their own company's characteristics!

Q:From the yarn to the finished textile fabric production process

Is the famous American chemist Carothers and his research team invented. The main varieties of nylon are nylon 6 and nylon 66, accounting for the absolute dominant, followed by nylon 11, nylon 12, nylon 610, nylon 612, in addition to nylon 1010, nylon 46, nylon 7, nylon 9, nylon 13, Varieties are nylon 6I, nylon 9T and special nylon MXD6 (barrier resin) and so on

Q:Will the following kind of yarn which fine? A32 support, B21 support

32 branch is relatively small. "Count" is used to indicate the degree of textile fiber thickness of the unit, the higher the number that the fiber, the count is divided into the number of imperial and metric number

Q:Why in general the yarn in the woven fabric strength coefficient of use greater than 1

2. Use Cotton yarn is widely used, it can be used as woven yarn, can also be used as knitting yarn, especially combed yarn can be used to produce high quality textile products, such as high-grade T-shirt, fine poplin, cotton Can produce special industrial ...

Q:40s / 2 What does it mean, is this yarn 40 or 80?

21S.40S popular talk about the thickness of this yarn, the greater the number of sand lines on the more thin, and vice versa is thicker. 1 (single strand) .2 (double) is to say that this yarn is twisted after a single sand or two double yarn

Q:How does textile twist yarn identify?

Observe the fiber near the flame, contact with the flame, leaving the flame produced by a variety of different phenomena and the combustion of the odor, the post-combustion residue to identify the fiber type.

Q:What is Artex and Artex Products?

According to statistics, Japan, the United States, Germany, Canada and so are the generous consumption of yarn products, but also China's exports of major markets

Q:What are the benefits of the steaming machine to the textile industry?

5. Eliminate static electricity and improve the effect of yarn unwinding; Soft feel; Improve the color effect; Improve production efficiency, improve the overall quality of the product