Core Spun Yarn Factory
Salud Style Core Spun Yarn Factory
Salud Style owns the largest core-spun yarn production base in the Pearl River Delta region. The company focuses on the research and development and industrialization of core-spun yarn, and won the first prize for scientific and technological progress of China National Textile and Apparel Council; its core-spun yarn factory is a “high-tech enterprise” in Guangdong Province and a textile “national engineering practice education” designated by the Ministry of Education center”.
Salud Style’s core spun yarns are Chinese famous brands, with leading production capacity among peers, and won the “Best Supplier in China’s Yarn Industry” award by China Textile Industry Association in 2018. The core-spun yarn series products are exported to the global high-end textile market. We are the supporting suppliers of the world’s top textile enterprise users and are praised as one of the world’s best core-spun yarn manufacturers by European customers.
Core Spun yarn Manufacturing Process
In our core-spun yarn factory, the production of core-spun yarn is divided into the following processes:
opening and cleaning→ carding→ drawing→ roving→ spinning→ post processing.
After this series of processes, the selected staple fiber will eventually become the finished core-spun yarn.
1 Opening And Cleaning Process
In this process, the short fiber is made into a uniform fiber roll to create conditions for carding process.
2 Carding Process
After opening and cleaning process, the fibers were loose and contained from 40% to 50% impurities. Carding process can mix the fibers evenly and be bundled with a single fiber that is parallel to normal, while also removing impurities with strong adhesion.
3 Drawing Process
In the drawing process, after the fiber strip is mechanically processed, the distance between the fiber and the fiber becomes closer, and the mixed composition and color of the fiber are more uniform. The treated fiber strips are wound into appropriate packages for use in subsequent processes.
4 Roving Process
The main task of the roving process is to stretch and draw the fiber strips according to certain technical parameters, improve the parallel elongation of the fiber, and at the same time, the fiber gets the appropriate twist and is wound into shape, so as to facilitate the storage and use of the next process.
5 Spinning Process
The spinning process is to spin the roved fiber into a spun yarn. During the process, a proper twist is added to makes the spinning yarn have a certain strength, elasticity, gloss, feel and other physical and mechanical properties. After this, the spun yarn would be ready for the subsequent process.
6 Post Processing
Although the spinning of spinning machine has basically completed the spinning task, it does not mean the completion of the whole spinning project. In addition to the filling yarn directly from the spinning workshop to the weaving workshop, other varieties according to the processing requirements need to undergo appropriate post-processing. The yarn processing process after the spinning process is collectively referred to as the post-processing process, which mainly has the following four purposes:
(1) Improve the internal performance of products
(2) Improve the appearance quality of products
(3) Stabilize the structural state of the product
(4) Make the appropriate roll form