How is the mechanical covering structure of Nylon Mechanical Covered Yarn realized?

The mechanical covering structure of Nylon Mechanical Covered Yarn is achieved through a complex spinning process. This process starts with material selection, and the choice of core and cladding materials is crucial. The inner core material is usually made of fine fibers or yarns, while the outer covering is made of nylon fiber because of its good wear resistance and strength. The materials then undergo rigorous pre-treatment, including steps such as cleaning, stretching and moisture conditioning, to ensure their quality and spinnability.

Next is the spinning stage. The inner core material and the outer covering material enter the spinning machine at the same time. After precise control and adjustment, the inner core material forms the core wire, while the outer covering material is mechanically wrapped around the core wire. In this process, it is necessary to accurately control the proportion, tension and rotation speed of the material to ensure that the outer covering material can evenly wrap around the inner core material to form a stable mechanical covering structure.

This is followed by a stretching and finishing process to ensure the uniformity, strength and appearance of the yarn. This step is crucial as it helps eliminate unevenness in the yarn and bring it to the desired physical properties and appearance characteristics. Finally, the spun Nylon Mechanical Covered Yarn is packaged and usually supplied to customers in small or large rolls.

The entire process requires strict control of every link to ensure that Nylon Mechanical Covered Yarn has stable quality and excellent performance. This mechanical coating structure gives the yarn good strength, wear resistance and stability, making it widely used in textile manufacturing.