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Vortex yarn production principle, use
- Jul 31, 2017 -

Vortex yarn is a fixed vortex spinning tube, instead of high-speed rotation of the spinning cup spinning yarn. Yarn bending more fiber, low strength, even dry even, but the dyeing, wear resistance is better. This type of yarn used for fleece fabrics, such as cashmere, sportswear and so on.

The fiber bar by the piercing lap open a single fiber state, and then by the role of air flow through the tangential channel into the vortex tube, the formation of fiber flow. In the appropriate position of the vortex tube along the circumference of a certain number of inlet, vortex tube through the end of the main duct and filter exhaust fan, so that the vortex tube always maintain negative pressure. The outside air along the tangential inlet into the vortex tube at high speed. As the air flow and the central axis of the vortex tube has a momentum moment, then the formation of eddy current in the tube.

Yarn bending more fiber, low strength, even dry even, but the dyeing, wear resistance is better. Used for fleece fabrics, such as cashmere, sportswear and so on.