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Mixed yarn production method

A production method and yarn blending technology, which is applied in the direction of yarn, textiles, and paper making, can solve the problems of blending without the three, and achieve the effects of good warmth retention, increased spinning count, and comfortable wearing

Inactive Publication Date: 2018-07-20
JIANGSU YREDAR TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, there is no technical attempt to blend the three

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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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] The present invention is specifically described below by way of examples. It must be pointed out that this embodiment is only used to further illustrate the invention, but should not be construed as limiting the protection scope of the invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the technical content provided above.

[0016] Unless otherwise specified, all raw materials and equipment in the embodiments can be obtained through commercial channels.

[0017] 667kg of Newdale fiber, 500kg of viscose fiber and 500kg of pearl fiber are blended. During the blending process, the Newdale fiber, pearl fiber and viscose fiber are mixed first, and then go through the cleaning process, carding process, drawing process, The finished product is obtained by blending in the rotor spinning process. Workshop temperature and humidity control: the relative humidity of the blowing process is controlled at 58...

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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Abstract

The invention provides a mixed yarn production method. The method is characterized in that Newdal fibers, pearl fibers and viscose fibers are mixed, and yarns are produced by the sequential blending of a blowing procedure, a cotton carding procedure, a drawing procedure and a rotor-spinning procedure. The content of the Newdal fiber is 30-50%, the content of the pearl fiber is 20-40%, and the content of the viscose fiber is 20-40%. According to the method, blending is conducted on the Newdal fiber, the pearl fiber and the viscose fiber according to a certain proportion, so that the three fibers have complementary advantages, the underclothes produced by mixed yarns has the advantages of being breathable and hygroscopic, comfortable to wear, good in heat preservation performance, capable ofbeautifying and caring skin and the like, and demands for comfort, health caring and heat preserving of clothes of people are met. The production of rotor spinning is conducted by adopting an air suction rotor spinning machine, and yarn number can be improved.

Description

technical field [0001] The invention belongs to the technical field of rotor spinning, and in particular relates to a method for producing mixed yarns. Background technique [0002] In recent years, with the continuous listing of a variety of functional fibers, people's pursuit of functional textiles has also had new improvements and requirements, and the key to determining the functionality and wearability of textiles lies in the function of the yarn. Usually it is difficult for a kind of yarn to have both excellent functionality and excellent wearability, including Newdale, pearl fiber, viscose fiber and so on. [0003] Newdal fiber (Newdal) is a high-strength fiber produced from renewable high-quality cotton / wood pulp. On the basis of maintaining the excellent characteristics of viscose fiber, the fiber is superior due to its suitable strength and wet modulus. Excellent elongation at break and unique high crimp make the product have better textile processability. The fi...

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): D02G3/04D01H4/08
CPCD02G3/045D10B2201/24
Inventor 张根法
Owner JIANGSU YREDAR TEXTILE TECH CO LTD
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