Tencel and mercerized wool blended yarn and spinning process thereof

A technology of mercerized wool and blended yarn, applied in the field of textiles, to achieve the effect of high fabric quality, compact structure, and simple spinning process

Inactive Publication Date: 2018-12-21
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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific embodiments.

[0024] A blended yarn of Tencel and mercerized wool, comprising: 80 parts by weight of Tencel; 20 parts by weight of mercerized wool. The tencel is Tencel A100.

[0025] A process for spinning Tencel and mercerized wool blended yarns, including: blowing and carding, drawing, roving, spun yarn and winding.

[0026] Blow-carding unit: use automatic grabbing machine, mixing opener and opener in sequence, the speed of automatic grabbing machine is 730rpm, the distance of the blade extending from the rib is 5mm, the trolley rotation speed is 1.66rpm, the U of the mixing opener The speed of the porcupine beater is 450rpm, the speed of the porcupine beater is 850rpm, the beater speed of the cotton opener is 500rpm, the carded cotton layer is 380g / m, the cylinder speed is 30rpm, the licker roller speed is 780rpm, the cover plate speed is 160rpm, doffer At a speed of 100rpm, the gap betw...

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Abstract

The invention provides a tencel and mercerized wool blended yarn which comprises 80 parts by weight of tencel and 20 parts by weight of mercerized wool, and further provides a process of the tencel and mercerized wool blended yarn. The process includes the steps of blowing-carding, drawing, roving, spinning and spooling. The compact siro spinning mode is adopted as the spinning mode, the advantages of siro spinning and the advantages of compact spinning are combined in compact siro spinning, evenness CV value and slug and snick indexes are quite good, single thread strength is high, the structure is compact, wear resistance is good, hairiness is lower, harmful hairiness with length of 3 mm or above is quite low, the yarn is smooth, and textile is high in quality. The prepared yarn can be used for manufacturing ordinary underwear, bath towels and other comfortable, soft and high-moisture-absorption close-fitting textile raw materials.

Description

Technical field [0001] The invention belongs to the technical field of textiles, and more specifically relates to a Tencel, mercerized wool blended yarn and its spinning process. Background technique [0002] Tencel fiber is a mixture of conifer-based wood pulp, water and solvent amine oxide, heated to complete dissolution, no derivatives and chemical effects are produced during the dissolution process, and it is spun directly after impurity removal. 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, almost completely recyclable, 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 moisture absorption than cotton, thin and easy to wash and dry, good bacteriostasis, effectively reducing bacterial regener...

Claims

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Application Information

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IPC IPC(8): D02G3/04
CPCD02G3/04D10B2201/22D10B2211/02
Inventor 付晓娟郑印王绍梅刘焕焕陈伟明
Owner 上海纺织(集团)大丰纺织有限公司
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