Method for producing soft twist yarn towels

A production method and technology of weakly twisted yarn, applied in the field of towel production, can solve the problems of increasing cost, increasing the difficulty of sewage treatment, water pollution, etc., and achieve the effect of reducing post-processing cost, reducing pressure, and soft hand feeling

Inactive Publication Date: 2010-05-12
SUNVIM GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the products with high water absorption and super softness in the towel industry are non-twisted yarn products, while the non-twisted yarn products obtain high water absorption and super s...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Selecting high-quality long-staple cotton to weave weak twist yarn towels includes the following processes:

[0027] In the raw cotton processing process, the cotton picking machine feeds the high-quality long-staple cotton into the cotton opener after loosening and mixing;

[0028] In the cotton opening and cleaning process, the mixed long-staple cotton is opened and cleaned, and the raw cotton is made into laps or layers of certain specifications;

[0029] The carding process feeds the finished cotton lap or cotton layer into the carding machine for carding;

[0030] In the combing process, the raw sliver is finely combed to remove short fibers, impurities, and neps, and make a high-quality sliver.

[0031] The drawing process adopts 8 drawing processes;

[0032] In the roving process, the carded sliver is lengthened and thinned by 7.12 times, and the twisted roving is wound on the bobbin to make a package;

[0033] In the spinning process, the roving is stretched ...

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PUM

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Abstract

The invention discloses a method for producing soft twist yarn towels. In the method, 100-percent cotton yarns spun with long stapled cotton are used as blank warps and subjected to warping, weaving and grey cloth post-processing to produce the soft twist yarn towels, wherein the coefficient of twist of the blank warps is 240 to 270. The method has the advantages that: a step of removing water soluble yarns is saved in the post-processing, so the post-processing cost is reduced, the pressure for waste water treatment is relieved and a green and environmental-protection effect is achieved; and the produced products have pile loops, are loose and offer a soft hand feel.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a production method of towels. Background technique [0002] At present, most of the products with high water absorption and super softness in the towel industry are non-twisted yarn products, while the non-twisted yarn products obtain high water absorption and super soft hand feeling, and the PVA material produced after treatment needs to be dissolved by adding additives separately, which will pollute the water quality. It increases the difficulty of sewage treatment and increases the cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production method of weakly twisted yarn towels with standing loops, fluffy, soft hand feeling, and environmental protection. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a production method of weakly twist...

Claims

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Application Information

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IPC IPC(8): D03D27/08D06L1/00D06L3/02D06M16/00D06P1/38C12S11/00D06L4/12D06L4/13
Inventor 孙勇
Owner SUNVIM GROUP
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