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T/R yarn blending process

A process and yarn technology, which is applied in the field of T/R yarn blending process, can solve the problems of high energy consumption, large T/R yarn dyeing color difference, and low production process efficiency, so as to improve production efficiency and reduce dyeing color difference , the effect of improving customer satisfaction

Inactive Publication Date: 2014-01-29
绍兴柯桥南红纱业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing T / R yarn production process has low efficiency and high energy consumption, and at the same time, the dyeing color difference of T / R yarn is large

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 1

[0026] A kind of T / R yarn blending technique, comprises following process step:

[0027] (1) Place the imitation Dahua polyester staple fiber and viscose fiber in the automatic cotton grabbing machine according to the ratio of 90% and 10% by weight. Mix with viscose fiber; Wherein, the spindle speed of the automatic plucking machine is 800rpm; The automatic catching machine is preferably a disc-type automatic catching machine;

[0028] (2) The automatic catching machine transports the mixed imitation Dahua polyester staple fiber and viscose fiber to the vibrating cotton box for opening, mixing, and processing into uniform cotton laps; among them, the vibration in the vibrating cotton box The vibration frequency of the plate is 160 times / min; the rotation speed of the cotton feeding roller is 6.45rpm;

[0029] (3) Transport the laps to the carding machine for opening, carding, dust removal and mixing to form a sliver; among them, the cotton layer weight is 600g / m; the spee...

Embodiment 2

[0035] A kind of T / R yarn blending technique, comprises following process step:

[0036] (1) Place the imitation Dahua polyester staple fiber and viscose fiber in the automatic cotton grabbing machine according to the ratio of 85% and 15% by weight. Mix with viscose fiber; Wherein, the spindle speed of the automatic plucking machine is 720rpm; The automatic catching machine is preferably a disc-type automatic catching machine;

[0037] (2) The automatic catching machine transports the mixed imitation Dahua polyester staple fiber and viscose fiber to the vibrating cotton box for opening, mixing, and processing into uniform cotton laps; among them, the vibration in the vibrating cotton box The vibration frequency of the plate is 82 times / min; the rotation speed of the cotton feeding roller is 4.75rpm;

[0038] (3) Transport the laps to the carding machine for opening, carding, dust removal and mixing to form sliver; among them, the basis weight of the cotton layer is 400g / m...

Embodiment 3

[0044] A kind of T / R yarn blending technique, comprises following process steps:

[0045] (1) Put the imitation Dahua polyester staple fiber and viscose fiber in the automatic cotton grabbing machine according to the ratio of 95% and 5% by weight. Mix with viscose fiber; Wherein, the spindle speed of the automatic plucking machine is 871rpm; The automatic catching machine is preferably a disc-type automatic catching machine;

[0046] (2) The automatic catching machine transports the mixed imitation Dahua polyester staple fiber and viscose fiber to the vibrating cotton box for opening, mixing, and processing into uniform cotton laps; among them, the vibration in the vibrating cotton box The vibration frequency of the plate is 205 times / min; the rotation speed of the cotton feeding roller is 7.45rpm;

[0047] (3) Transport the laps to the carding machine for opening, carding, dust removal and mixing to form sliver; among them, the basis weight of the cotton layer is 800g / m;...

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 relates to a T / R yarn blending process and belongs to the technical field of blended yarn manufacturing processes. The process includes the steps of firstly, distributing and placing, by weight percentage, 85-95% of simulation chemical polyester stable fibers and 5-15% of viscose into an automatic bale plucker, and allowing the automatic bale plucker to blend the plucked simulation chemical polyester stable fibers and viscose; secondly, by the automatic bale plucker, conveying the blended simulation chemical polyester stable fibers and viscose to a vibration cotton box for opening, blending and being processed into even laps; thirdly, conveying the laps to a carding machine for opening, carding, dust removing and blending to form slivers; fourthly, conveying the slivers into a drawing machine for drawing; fifthly, processing rough yarn; sixthly, processing spun yarn; seventhly, processing spooling. The T / R yarn blending process is high in production efficiency, energy saving, consumption reducing, and good in product performance.

Description

technical field [0001] The invention relates to a T / R yarn blending process, which belongs to the technical field of blended yarn manufacturing process. Background technique [0002] T / R yarn is a yarn blended with polyester fiber and viscose fiber. The existing T / R yarn production process has low efficiency and high energy consumption, and at the same time, the dyeing color difference of T / R yarn is large. Contents of the invention [0003] The purpose of the present invention is to provide a T / R yarn blending process that not only has high production efficiency, but also can reduce product dyeing color difference. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] A kind of T / R yarn blending technique, comprises following process steps: [0006] (1) Place imitation Dahua polyester staple fiber and viscose fiber in the automatic plucking machine at a ratio of 85-95% and 5-15% by weight. The polyest...

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): D02G3/04
Inventor 徐冬冬
Owner 绍兴柯桥南红纱业有限公司
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