Tencel fiber and linen fiber blended yarn and spinning process thereof

A technology of flax fiber and tencel fiber, which is applied in the field of textiles to achieve the effects of less hairiness, high fabric quality and accurate blending ratio

Inactive Publication Date: 2019-01-18
上海纺织(集团)大丰纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no better spinning...

Method used

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with specific examples.

[0022] The blended yarn of tencel fiber and flax fiber comprises tencel fiber with a blending ratio of 70% and flax fiber with a blending ratio of 30%. The Tencel fiber is Tencel G100.

[0023] The invention discloses a spinning process of tencel fiber and flax fiber blended yarn, which includes blowing carding, drawing, roving, spun yarn and winding.

[0024] Blowing and carding unit: Use automatic plucking machine, mixed opener, and cotton opener in sequence. The speed of the automatic plucking machine is 730rpm, the distance between the blade and the rib is 5mm, the rotation speed of the trolley is 1.66rpm, and the U of the mixed opener The beater speed is 450rpm, the speed of the porcupine beater is 850rpm, the beater speed of the opener is 500rpm, the basis weight of the carded cotton layer is 380g / m, the cylinder speed is 30rpm, the licker-in speed is 780rpm, and the fl...

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Abstract

The invention provides a tencel fiber and linen fiber blended yarn which comprises tencel fiber with the blending ratio of 70% and linen fiber with the blending ratio of 30%, and further provides a spinning process of the tencel fiber and linen fiber blended yarn. The process includes the steps of blowing-carding, drawing, roving, spinning and winding. Compact siro spinning is adopted as the spinning mode and combines the advantages of siro spinning and compact spinning, the evenness CV value, the slub index and the fine index are quite good, the single yarn is high in strength, the structureis compact, the wear resistance is high, the yarn hairiness is lower, harmful hairiness with the length of 3 mm or above is quite low, the yarn is bright and clean, the fabric quality is high, and theyarn is a high-quality yarn raw material for jean fabrics. The prepared blended yarn is a high-quality yarn which is environmentally friendly, elegant, comfortable and rich in style.

Description

technical field [0001] The invention belongs to the field of textiles, and more specifically relates to a blended yarn of tencel fiber and flax fiber and a spinning process thereof. Background technique [0002] Tencel fiber is mixed with conifer-based wood pulp, water and solvent amine oxide, heated until it is completely dissolved, and will not produce any derivatives and chemical effects during the dissolution process. It is directly spun after removing impurities. Its molecular structure is Simple carbohydrates. Tencel fiber can be completely decomposed in the soil and has no pollution to the environment; in addition, it is completely harmless to the human body, can be recycled almost completely, can be used repeatedly, has no by-products, and no waste is discharged outside the factory. It is an environmentally friendly green fiber. Tencel has a softer touch than silk, better hygroscopicity than cotton, light and thin, easy to wash and dry, good antibacterial properties...

Claims

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Application Information

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IPC IPC(8): D02G3/04
CPCD02G3/04D10B2201/04D10B2201/20
Inventor 付晓娟王绍梅杜昕昕高国卿王海洋
Owner 上海纺织(集团)大丰纺织有限公司
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