Tencel blended yarn and preparation method thereof by vortex spinning

A technology of blended yarn and tencel, which is applied to the field of tencel blended yarn and its preparation in vortex spinning, can solve the problems of high hairiness and unsuitable yarn for knitted apparel, and achieves less hairiness, good development prospects, Good integration of innovative effects

Active Publication Date: 2012-10-24
ZHEJIANG SHUANGDUN TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the weaving of Tencel fibers in the prior art generally has a lot of hairiness and is not suitable for yarns used in knitted garments.

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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  • Tencel blended yarn and preparation method thereof by vortex spinning

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Embodiment

[0031] In the tencel blended yarn of this embodiment, the tencel blended yarn is composed of the following components in weight percentage: 35% of Tencel fiber and 65% of chemical fiber.

[0032] The fineness of the above tencel fiber and chemical fiber is: 14.8 tex.

[0033] In the preparation method of the above-mentioned Tencel blended yarn on vortex spinning, the preparation steps include:

[0034] (1) Selection of raw materials: Tencel 35%, chemical fiber 65%, fineness: 14.8tex;

[0035] (2) Cotton roll: The open-cleaning cotton-rolling combined machine will open, remove and mix Tencel and chemical fiber into uniform cotton rolls for use by the carding machine;

[0036] Combination machine for opening and clearing cotton, including: FA002A cotton grab opener→AMP2000 metal spark detector→A035E mixed opener→FA022-6 multi-bin cotton mixer→FA106A porcupine opener→A062 electronic cotton distributing instrument →A045B Condenser→FA046A Vibrating Box Feeder→A076F Rolling Machine;

[0037] ...

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Abstract

The invention discloses a tencel blended yarn. The tencel blended yarn is characterized by consisting of the following components in percentage by weight: 20-50 percent of tencel fiber and 50-80 percent of chemical fiber. The invention also discloses a preparation method for the tencel blended yarn. The preparation method comprises the steps of raw material selection, cotton winding, cotton carding, mixing and blending and vortex blending. Control parameters comprise that the spinning speed is 330-360turn / min, the total draft multiple is 238-245; the main draft multiple is 28-32, the BR start rate is 120, the temperature of a workshop is controlled to 25-28DEG C and the humidity is controlled to 60-65 percent. The tencel blended yarn disclosed by the invention has the advantages of less feather and suitability of meeting the requirement on yarns for knitted clothing. In addition, the tencel fiber is successfully spun by the vortex spinning for the first time; and rougher yarns with great yarn twist can be generally spun by traditional rotor spinning. According to the preparation method disclosed by the invention, the defects are overcome and functional fibers are spun by vortex spinning so as to improve the quality of yarns.

Description

Technical field [0001] The invention relates to the technical field of textiles, in particular to a Tencel blended yarn and a preparation method on vortex spinning. Background technique [0002] At present, with the continuous improvement of people's living standards, people's needs for the comfort, health, individuality, and return to nature of clothing are also increasing. The development of high-comfort green textiles and increasing the added value of products are related to textile companies. An important task for development and even survival. In today’s world, a variety of new textile materials emerge in an endless stream. The development and application of differentiated fibers and their products has become a major trend in the development of my country’s textile industry. In particular, the continuous emergence of fibers with special functions and green and environmentally friendly new textile fibers is the development of textile enterprises. Brings new opportunities. [0...

Claims

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D01H4/02
Inventor 易建设胡长明
Owner ZHEJIANG SHUANGDUN TEXTILE TECH CO LTD
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