Terylene, vinylon and cotton fiber blended yarn preparation method

A technology of polyester fiber and vinylon fiber is applied in the field of manufacturing process of blended spinning yarn, which can solve the problems of narrow application field and the like

Inactive Publication Date: 2015-11-18
安徽创星实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above three kinds of fibers all have their own advantages and disadvantages, and the fabrics supported by their independent spinning also have corresponding advantages and disadvantages, so the application field is narrow. At present, there is no relevant blended yarn and its production method, and its advantages are analyzed. Concentrate, eliminate the respective shortcomings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A preparation method of polyester, vinylon and cotton fiber blended yarn, which is made up of the following raw materials according to the weight parts: 75 parts of polyester fiber, 25 parts of vinylon fiber, 20 parts of long-staple cotton fiber;

[0030] Its preparation method comprises the following steps:

[0031] (1) Flower cleaning: the three kinds of mixed materials are made into rolls through the flower cleaning machine;

[0032] (2) Carding: the rolls are made into strips through the carding machine;

[0033] (3) Drawing: the raw sliver is merged with the mature sliver through the drawing frame;

[0034] (4) Roving: the cooked strips are drawn into roving strips by a roving frame;

[0035] (5) spun yarn: the combined cooked sliver is stretched and thinned to become a roving sliver by a spinning frame;

[0036] (6) Winding: the spun yarn is wound into a conical cheese through the winder;

[0037] (7) Weigh the packaged finished product.

[0038] In this embo...

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Abstract

The invention provides a terylene, vinylon and cotton fiber blended yarn preparation method. The blended yarn is formed by the following raw materials in parts by weight: 20-100 parts of terylene fibers, 10-30 parts of vinylon fibers and 10-50 parts of long stapled cotton fibers. The preparation method comprises the following steps: cotton cleaning, cotton carding, drawing, roving, fine spinning and winding. The terylene, vinylon and cotton fiber blended yarn has good advantages of terylene, vinylon and cotton fibers simultaneously, and eliminates defects of the terylene, vinylon and cotton fibers respectively.

Description

technical field [0001] The invention relates to a spinning product mixed with multi-component fibers, in particular to a manufacturing process of blended spinning of polyester fiber, vinylon fiber and long-staple cotton fiber. Background technique [0002] Polyester fiber, vinylon fiber and cotton fiber are common spinning raw materials, and their characteristics are as follows: [0003] Polyester fiber: high strength. The short fiber strength is 2.6-5.7cN / dtex, and the high-strength fiber is 5.6-8.0cN / dtex. Due to its low hygroscopicity, its wet strength is essentially the same as its dry strength. The impact strength is 4 times higher than that of nylon and 20 times higher than that of viscose fiber. Good elasticity. The elasticity is close to that of wool, and when it is stretched by 5% to 6%, it can be almost completely recovered. The wrinkle resistance exceeds other fibers, that is, the fabric does not wrinkle and has good dimensional stability. The modulus of ela...

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): D02G3/04
Inventor 刘克祥
Owner 安徽创星实业有限公司
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