Yarn count意思

"Yarn count" is a term used in the textile industry to describe the thickness or diameter of a yarn. It is a measure of the fineness or coarseness of the yarn, and it is used to determine the quality and quantity of the yarn.

The yarn count is important because it affects the texture, drape, and durability of the fabric that is made from the yarn. A higher yarn count means that the yarn is thinner and finer, which can result in a smoother, more delicate fabric. A lower yarn count means that the yarn is thicker and coarser, which can result in a more textured, durable fabric.

The yarn count is typically expressed using a system of numbers or letters, depending on the country and the type of yarn. For example, in the United States, cotton yarn is often measured using the Neper (Np) system, which is based on the number of 840-yard hanks that a pound of yarn will make. In Europe, cotton yarn is often measured using the metric system, with the number of meters per kilogram of yarn. Wool yarn is often measured using the woolen system, which is based on the number of yards in a pound of yarn.

The yarn count is an important factor to consider when designing and manufacturing textiles, as it can affect the appearance, feel, and performance of the fabric.