In the long-fiber spinning system, one of the key yarn production methods is the DTY (Draw Textured Yarn) process, commonly referred to as Draw-twist texturing
In this process, long-fibers, supplied as POY (Partially Oriented Yarn), undergo mechanical texturing through the friction units of the machine. This mechanical treatment gives the yarn a unique structure that significantly enhances its suitability for sewing
In this process, the discs serve as the most critical components influencing end-product quality. They are classified into two material types—PU (polyurethane) and ceramic—each offering distinct performance characteristics for texturing applications
Ceramic discs provide extended durability and longevity, whereas PU discs are preferred for applications demanding superior quality output