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Superfine mercerization Australian wool blended stocking yarn and processing technique thereof

A technology of Guangao wool blending and processing technology, applied in the field of wool spinning, can solve problems such as difficult process, achieve the effect of broad market prospect, large cost advantage, and cost reduction

Inactive Publication Date: 2009-07-01
TIANJIN TEXTILE ENG RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the process is more difficult, so there is not yet a relatively mature process

Method used

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described below in conjunction with the embodiments.

[0026] The ultra-fine mercerized Australian wool blended knitting yarn of this scheme is 82NM / 2.

[0027] Raw material ratio: superfine mercerized Australian wool 60%, fineness 15.6um;

[0028] Turkey mohair 40%, fineness 24um.

[0029] In this embodiment, 600 kilograms are cast and spun. The specific process is as follows:

[0030] (1), the front spinning process:

[0031] ①The re-moisturizing time of the tops is 24 hours, the temperature of the reconditioning room is 25±3℃, and the relative humidity is 80±5%, so that the moisture regain of the tops can reach 24%.

[0032] ②The upper mixing carding machine (France GN6-17), the tops are added with crude oil, so that the oil content of the lower machine tops is 1%, and the ratio of the tops to the crude oil is:

[0033] Antistatic agent: oil: water: cohesion enhancer = 0.5: 1: 8: 0.5;

[0034] The...

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Abstract

The invention relates to an ultra-thin silkete Australian wool blended knitting yarn and processing technology thereof, wherein the yarn is 82NM / 2 strands, comprising 60% of ultra-thin silkete Australian wool, 40% of mohair. The process includes: (1) pre-spinning: wool moisture regaining for 24-36 hours, with a moisture regaining rate of 24%, adding a fearnaughting oil to make the oil content in wool at 1%, the fearnaughting oil having proportion of antistatic agent:oil:water:cohesive force reinforcing agent at 0.5:1:8:0.5; (2) spinning: drafting for 19 times, with the speed of the fly frame at 8000r / min, single twist at 860T / M; (3) post-spinning, wherein the twist is designed to be 510T / mm. Advantages of the invention is that: (1) ultra-thin silkete Australian wool and mohair blended knitting is implemented, and difficulty in the process is overcome; (2) the product combines excellent characteristics of the two fibers, lowers cost and enhances performance / cost ratio thereof in the mean time; (3) the product is suitable for manufacturing high class clothing and ornament, having great cost advantage and market prospect.

Description

technical field [0001] The invention relates to a yarn in the field of wool spinning and a manufacturing process thereof, in particular to an ultra-fine mercerized Australian wool blended knitting yarn and a processing technology thereof. Background technique [0002] At present, the fineness of ultra-fine mercerized Australian wool has reached the fineness of cashmere, and it is softer and smoother after mercerizing, so it is widely used. Mohair is the Angora goat hair that resembles sheep wool in appearance. Mohair fibers have a smooth surface and a silky luster. The fiber is soft, the wool is light and fluffy, and has the characteristics of high strength, good wear resistance, elasticity, strong luster, not easy to shrink, no pilling, easy to wash and so on. The cortical layer of mohair is almost entirely composed of positive cortical cells, so the fibers rarely bend, and it is more sensitive to the action of some chemicals than ordinary wool, and has a strong affinity ...

Claims

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Application Information

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IPC IPC(8): D02G3/04
Inventor 王振声吕增仁王文刚郝建保
Owner TIANJIN TEXTILE ENG RES INST
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