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A kind of production method of ecological blended yarn

A production method and technology of blended yarn, applied in the field of spinning, can solve the problems of affecting the quality of yarn and difficult control of mixing uniformity

Active Publication Date: 2020-10-30
安徽富颍纺织科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large differences in the properties of various ecological fibers, it is still difficult to control the mixing uniformity when they are mixed with each other, thus affecting the final yarn quality

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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  • A kind of production method of ecological blended yarn
  • A kind of production method of ecological blended yarn
  • A kind of production method of ecological blended yarn

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Experimental program
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Effect test

Embodiment Construction

[0017] An ecological blended yarn made by blending natural fiber cotton, cellulose fiber modal and viscose as raw materials. The cotton fiber includes 70% long-staple cotton fiber and 30% machine-picked cotton fiber, and modal fiber includes 40% Lenzing Modal with linear density of 1.30dtex, average length of 36mm, dry breaking strength of 3.48cN / dtex, dry breaking elongation of 11.09%, wet breaking strength of 1.88cN / dtex, wet breaking elongation of 12.32%, And 56% of the blue with a linear density of 1.30dtex, an average length of 35mm, a dry breaking strength of 3.41cN / dtex, a dry breaking elongation of 12.72%, a wet breaking strength of 2.09cN / dtex, and a wet breaking elongation of 12.68% Fine modal, and 4% modal backspray; viscose fiber includes 40% Hailong viscose, 30% Siliya viscose, 30% Tangshan Sanyou viscose; ecological blended yarn is made of ecological blended roving warp spinning frame It is obtained by spinning, in which the cross-section of the ecological blended...

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Abstract

The invention provides a production method for ecological blended yarns. The method comprises: selecting natural cellucotton, cellulosic fiber modal, and viscose as raw materials, in a cross section of the ecological blended yarn, the cellucotton, the modal fibers, and the viscose being arranged randomly, processing the cellucotton to obtain combed silvers, respectively processing the modal fibersand the viscose to obtain corresponding card silvers, treating the obtained modal card silvers and the viscose card silvers in a drawing frame at the same time to obtain modal / viscose mixed pre-drawings, then, mixing the combed silvers, the modal / viscose mixed pre-drawings, and the combed silvers through the drawing frame, to obtain cotton / modal / viscose mixed silvers, finally, treating the obtained cotton / modal / viscose mixed silvers through a roving frame and a spinning frame, to obtain a final card silver blended yarn.

Description

Technical field [0001] The invention relates to the technical field of spinning, in particular to a production method of ecological blended yarn. Background technique [0002] With the continuous advancement of the times, people's requirements for clothing fabrics continue to increase. At present, the textile and clothing industry is in an era of pursuit of fashion, diversification and high quality. Therefore, new requirements are also put forward for the development of textile raw materials and textile technology. Among them, high-quality, high-performance textiles and clean production and processing have become the main development direction of the modern textile industry, as well as an effective way to improve product quality and added value. With the improvement of modern living standards, people's demand for healthy and environmentally friendly ecological textiles continues to rise. Therefore, the processing of ecological textiles, especially ecological yarns, has gradually...

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 Patents(China)
IPC IPC(8): D02G3/04D02G3/38
CPCD02G3/04D02G3/38D10B2201/02D10B2201/22D10B2201/24
Inventor 张娣
Owner 安徽富颍纺织科技股份有限公司