Yarn hairiness refers to the cumulative count of protruding fibers—exceeding a specific projected length (vertical distance)—observed on one side of a single-sided planar view of a unit length of yarn. The standard unit for this metric is strands per 10 meters (strands/10 m); the numerical value of this indicator is influenced by factors such as the test length and the specified projected length.
Yarn hairiness refers to the cumulative count of protruding fibers—exceeding a specific projected length (vertical distance)—observed on one side of a single-sided planar view of a unit length of yarn. The standard unit for this metric is strands per 10 meters (strands/10 m); the numerical value of this indicator is influenced by factors such as the test length and the specified projected length.
Extend your nonwoven line life with this preventive maintenance checklist. Daily, weekly, monthly tasks for carding, needle loom, calender rolls, and more.
Avoid costly errors when buying a nonwoven machine. Learn 5 common mistakes and practical solutions for a smart investment in your nonwoven production line.
Spinning constitutes the foundational stage of the textile industry and represents the critical first step in the journey "from fiber to fabric." It involves processing raw materials—such as cotton, polyester, and wool—into uniform, durable yarns, which are subsequently utilized in downstream processes like weaving and knitting.
In the realm of textile spinning, "blowroom processing" and "carding" constitute the two core operations within the preparatory stage. Blowroom processing is responsible for removing impurities and loose fibers from raw materials, while carding is tasked with disentangling and aligning these fibers into a uniform sliver, thereby laying the foundation for subsequent spinning processes. The Blowroom-Carding Integrated Production Line precisely integrates these two major operations into a single, cohesive system, achieving a continuous and intelligent workflow from blowroom to carding. This innovation effectively eliminates the drawbacks associated with traditional, standalone-machine production—where processes were isolated—and has emerged as the pivotal choice for modern spinning enterprises seeking to boost efficiency and optimize product quality.