Electronic Yarn Sample Winder

DESCRIPTION / TECHNICAL SPECIFICATIONS

This is an Electronic Yarn Sample Winder, a precision device designed to create uniform, neat, and consistent yarn sample cards. This instrument is an essential device for sample preparation in visual and instrumental quality control processes within the textile industry. The following are its detailed technical specifications and capabilities.

This machine offers complete control over the winding process to produce perfect sample cards as required. The winding speed is adjustable over a wide range, from 100 to 900 revolutions per minute. Most importantly, the winding density is also precisely adjustable from 0.01 to 0.99mm, allowing users to create very open windings for cleanness analysis or very dense windings for solid color representation. The low winding density unevenness (maximum 2%) guarantees a highly uniform result.

Designed for high efficiency, this instrument is capable of winding up to 10 or 20 yarn samples simultaneously onto a card. This capability drastically reduces the time required for preparing samples in large quantities. Other winding parameters can also be precisely controlled, including an adjustable winding width from 5 to 40mm and a programmable number of layers from 1 up to 99, providing total control over the sample card's final thickness and appearance.

The yarn sample cards produced by this machine are ideal for a wide range of quality control and presentation applications. Its primary uses are for the visual assessment of yarn appearance and cleanness, the creation of color cards for color matching and comparison, and as standard samples for archiving. Furthermore, these cards serve as perfect sample preparations for further instrumental testing, such as for colorimeter testing or the measurement of UV resistance.