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The Processing Technology of Vortex Spinning Multicolored Yarn

A processing technology, vortex spinning technology, applied in the direction of spinning machine, open-end spinning machine, continuous winding spinning machine, etc., can not be too high, such as the proportion of pure cotton generally does not exceed 40%, otherwise , affecting the spinning efficiency, the type and the more stringent requirements for the air-conditioning environment, etc.

Active Publication Date: 2016-03-09
SHAOXING GUOZHOU TEXTILE NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since vortex spun yarns are generally pure viscose yarns and polyester-viscose blended yarns, when making colored yarns, the proportion of pure polyester yarns, pure cotton yarns and other types of yarns should not be too high, such as pure cotton The ratio generally does not exceed 40%, otherwise the spinning efficiency will be affected due to poor spinnability; at the same time, air-jet vortex spinning uses high-speed compressed air to form yarns, and the speed is more than 20 times the speed of traditional spinning, generally up to 380 meters / minute, so the influence of temperature and humidity is particularly sensitive, the viscose type is controlled at 50-60%, and the polyester-viscose blended type is controlled at 40-45%, so the requirements for the type of fiber and the air-conditioning environment are relatively strict, which limits product development. further development, which limits further development in terms of product development

Method used

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  • The Processing Technology of Vortex Spinning Multicolored Yarn
  • The Processing Technology of Vortex Spinning Multicolored Yarn
  • The Processing Technology of Vortex Spinning Multicolored Yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The processing technology of vortex spinning multicolored yarn in this embodiment includes three steps of preparation of multicolored premixed sliver, drawing and vortex spinning, wherein, the processing flow of step (1) and step (2) is detailed in figure 1 As shown, the processing method of the specific process is as follows:

[0019] (1) Preparation of multicolored mixed strips: Colored viscose fibers and multicolored gold and silver threads are formed into multicolored premixed strips; specifically, multicolored gold and silver threads and colored viscose fibers are premixed at a ratio of 9:91 to form a premixed strip strip, and then place the colored viscose fiber and the premixed strip at intervals in the cotton mixing device (that is, the disc catching machine, FA002, the applicant of this device has applied for a Chinese patent, the patent number: 201220678378.3, and its structure is as follows Figure 4 with Figure 5 ) in the disc grid, the addition ratio of p...

Embodiment 2

[0024] The working principle and processing flow of this embodiment are the same as those of Embodiment 1, the difference is that:

[0025] (1) Preparation of multicolored mixed strips: first premix multicolored gold and silver threads and colored viscose fibers at a ratio of 11:89 to form premixed strips, and then the premixed strips and colored viscose fibers are separated by 4:6 Put it in the disc grid of the cotton mixing device, send it to the carding machine after loosening, and send it to the drawing frame for pre-drawing through the carding machine to obtain multicolored mixed strips, in which the multicolored gold and silver threads are red, yellow, blue and purple There are five colors of green. The gold and silver threads are made of aluminized polyester. The amount of gold and silver threads of each color is 1.4%, and the amount of colored viscose fiber is 93%;

[0026](2) Drawing: draw the multicolored mixed strips in step (1) to form multicolored half-cooked stri...

Embodiment 3

[0030] The working principle and processing flow of this embodiment are the same as those of Embodiment 1, the difference is that:

[0031] (1) Preparation of multicolored mixed strips: first premix multicolored gold and silver threads and colored viscose fibers at a ratio of 8:92 to form premixed strips, and then the premixed strips and colored viscose fibers are separated by 1:4 Put it in the disc grid of the cotton mixing device, send it to the carding machine after loosening, and send it to the drawing frame for pre-drawing through the carding machine to obtain multicolored mixed strips, in which the multicolored gold and silver threads are red, yellow, blue and purple There are five colors of green. The gold and silver threads are made of aluminized polyester. The amount of gold and silver threads of each color is 3%, and the amount of colored viscose fiber is 91%;

[0032] (2) Drawing: draw the multicolored mixed strips in step (1) to form multicolored half-cooked strips...

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Abstract

The invention relates to a processing technique of vortex spun five-color yarns and belongs to the technical field of processing of five-color yarns. The technique includes: producing five-color premix slivers, drawing and performing vortex spinning. Five-color metallic yarns are multi-mixed well and multi-drawn and are wrapped inside by vortex spinning; the five-color appearance is ensured, wrapping rate is up to 80-90%, and the yarns are free of stimulus to skin and applied to fabrics such as underwear and knit and are better wearable.

Description

technical field [0001] The invention relates to a processing technology of vortex spinning multicolored yarns capable of achieving multicolored effects, and belongs to the technical field of multicolored yarn processing. Background technique [0002] Traditional gold and silver wire products have special bright colors, and are widely used in many industries such as textiles, clothing, craft gifts, etc. Usually, gold and silver wire or multicolored gold and silver wire is coated with metal on polyester film, and then coated with colored resin on the coating , and then slitting or micro-cutting. However, the gold and silver multicolored silk obtained in this way is relatively simple in raw materials, and its skin-friendliness and hand feeling are poor. When it is mixed with other yarns for weaving, the color requirements of other yarns are higher, and there are great difficulties in color matching. ; Simultaneously, because metal material needs to be used in its production pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/34D01H4/02
Inventor 金国周金芳应萍俞诚陶华冠高水林郝首领赵中赵杨杰
Owner SHAOXING GUOZHOU TEXTILE NEW MATERIAL