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Method for spinning blended yarns with outlast air-conditioning fibers/Newdal fibers

A technology of air-conditioning fibers and blended yarns, which can be used in yarn, textiles, and papermaking, and can solve the problems of lack of temperature-regulating properties of Outlast air-conditioning fibers

Inactive Publication Date: 2011-03-02
山东昊龙集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But lacks the temperature-regulating properties of Outlast air-conditioning fibers

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

[0008] Example 1: The method for spinning blended yarns from Outlast air-conditioned fibers / Newdal fibers mainly includes: batching, cleaning, carding, drawing, roving, spun yarn and winding processes. (1) The ingredients are Outlast air-conditioning fiber / Newdal fiber configured according to the weight ratio of 95-85:5-15; (2) Outlast air-conditioning fiber and Newdal fiber are packaged and opened separately, and the mass ratio is sprayed with 0.5% antistatic agent (antistatic agent Taixing Hengyuan Chemical Factory TM series antistatic agent), put it aside for 24 hours; (3) Process the Outlast air-conditioning fiber / Newdal fiber according to the following procedures, (1) Outlast air-conditioning fiber: grab cotton machine→mixing machine→carding needle opener→double box feeder→lapping machine→carding machine→pre-drawing; (2) Newdal fiber: plucking machine-mixing opener→multi-bin blending machine → Saw blade beater type cotton opener → double-box cotton feeder → lapping machin...

Embodiment 2

[0009] Embodiment 2, on the basis of the above-mentioned embodiment, the further improvement plan is: in step (3), in the opening and cleaning process of Outlast air-conditioned fiber, control the quantity of cotton laps to 360-380 g / m, and the fixed length of cotton laps to 32-38 m, reducing The beater speed of each part is 5-10%; the beater speed of each part is reduced by 5-10% in the opening and cleaning process of Newdal fiber; Speed ​​300-320 r / min, licker-in speed 680-720 r / min, cylinder to cover gauge 0.36, 0.30, 0.30, 0.30, 0.36 mm, licker-in Lin gauge is 0.25-0.30 mm, cylinder-doffer gauge is 0.15-0.16 mm; in the Newdal fiber carding process, a high-density overall cylinder is selected, and the top comb is replaced with an extra-dense top comb, and the insertion depth of the top comb is adjusted , cylinder speed 330-340rpm / min, licker-in speed 740-800rpm / min, cover plate speed 50-60mm / min, doffer speed 15-20rpm / min, cylinder-cover plate distance 0.41mm, 0.38ram , 0....

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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Abstract

A method for spinning blended yarns with Outlast air-conditioning fibers / Newdal fibers is characterized by configuring the ingredients Outlast air-conditioning fibers / Newdal fibers according to the weight ratio of 95-85:5-15; opening the Outlast air-conditioning fibers and the Newdal fibers respectively and spraying antistatic agents; processing the Outlast air-conditioning fibers in a plucker, a blender, a card wire opener, a double-hopper feeder, a lap machine, a carding machine and a pre-drawing machine, and processing the Newdal fibers in the plucker, the blender and opener, a multi-bin blender, a sawblade beater type opener, the double-hopper feeder, the lap machine, the carding machine, the pre-drawing machine, a silver lap machine and a comber; and finally feeding the processed Outlast air-conditioning fibers and Newdal fibers into a drawing machine, a roving frame, a spinning frame and a bobbin winder. The method retains the temperature regulation characteristic of the Outlast air-conditioning fibers and higher strength and wet modulus, excellent breaking elongation and unique high crimp property of the Newdal fibers and ensures the products to have better spinning processibility.

Description

technical field [0001] The invention relates to the technical field of functional spinning materials, in particular to a method for spinning blended yarns from Outlast air-conditioned fibers / Newdal fibers. Background technique [0002] In order to meet people's requirements in terms of protection, health care and comfort, many functional textile materials have emerged. Among them, Outlast air-conditioning fiber is a new type of "smart" fiber developed and produced by Outlast Company of the United States. It is a modified acrylic fiber. The key technology is to implant microcapsule PCMS into the acrylic fiber. Wax, this heat-sensitive phase-change material has the function of absorbing, storing and releasing heat in the form of latent heat energy. During temperature changes, the heat-sensitive phase-change material realizes heat absorption and heat release through the mutual transformation between solid and liquid. But this air-conditioning fiber belongs to cotton fiber, and...

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 鲍学忠李子荣于京现
Owner 山东昊龙集团有限公司
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