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Production method of rotor-spinning polyester-viscose luminous knitting yarn

A production method and technology for knitting yarns, applied in spinning machines, textiles and papermaking, open-end spinning machines, etc., can solve the problems of seldom development and application, and achieve the effect of good elasticity, bright color and soft hand feeling

Inactive Publication Date: 2010-06-02
ZHEJIANG HUZHOU WEIDA TEXTILE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, the knitting yarn products have always been dominated by traditional ring spinning, while the rotor

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
Effect test

Embodiment Construction

[0011] The following is an example of a production method for viscose polyester luminescent knitting yarn with a specification of 19.7tex, which includes the following steps: first layering and mixing viscose fiber, polyester flat fiber, and polyester bright fiber, the specification of the viscose fiber is 1.2D× The specification of the polyester flat fiber is 4.4D×38mm, and the specification of the polyester bright fiber is 1.5D×38mm. Then the drawing frame A is made by cleaning and carding; at the same time, the drawing frame B is made of the viscose fiber by cleaning and carding; secondly, the drawing frame A and the drawing frame B are mixed to make the drawing frame C, and then the parallel frame Drawn C and drawn B are mixed multiple times according to the actual required viscose fiber ratio to make drawn drawn D; generally, drawn drawn C and drawn B are mixed three times to make drawn drawn D. Finally, draw frame D is made into knitting yarn with rotor spinning equipmen...

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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PUM

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Abstract

The invention discloses a production method of a rotor-spinning polyester-viscose luminous knitting yarn. The production method comprises the following steps of: firstly, mixing viscose fibers, polyester flat fibers and polyester luminous fibers by layers; then, blowing and carding to prepare drawings A, and meanwhile, blowing and carding the viscose fibers to prepare drawings B; secondly, mixing the drawings A with the drawings B to prepare drawings C; then, mixing the drawings C and the drawings B many times according to a practical needed viscose fiber ratio to prepare drawings D; and finally, preparing the drawings D into knitting yarns by rotor-spinning equipment. The invention fully utilizes the excellent gleaming effect of the functional polyester flat fibers and the polyester luminous fibers, and the knitting yarn produced by the rotor spinning has bright fabric colors besides the advantages of knitted fabric, such as good elasticity, soft hand feeling, and the like, and can be made into knitted clothing comfortable and ventilate to wear.

Description

technical field [0001] The invention relates to a method for producing rotor spunbonded polyester luminescent knitting yarn. Background technique [0002] For a long time, the knitting yarn products have always been dominated by traditional ring spinning, while the rotor spinning knitting yarn, which is the most mature technology in the field of new spinning, is rarely developed and applied. Because rotor spinning has the advantages of large package, good yarn evenness and few yarn defects, which is very beneficial to knitting, the application prospect is very broad. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production method of viscose polyester luminescent knitting yarn using rotor spinning equipment. The produced viscose polyester luminous knitting yarn has good elasticity, soft hand feeling, bright color, and is comfortable and breathable to wear. [0004] In order to solve the above-mentioned techni...

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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IPC IPC(8): D01H4/08D02G3/04D02G3/44
Inventor 徐士琴
Owner ZHEJIANG HUZHOU WEIDA TEXTILE GRP