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Mohair blended stocking yarn and technique for processing same

A processing technology and knitting yarn technology, which is applied in the field of wool spinning, can solve the problems of restricting the application of mohair and high price, and achieve the effect of improving cost performance, reducing costs and having a broad market prospect

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

The disadvantage of mohair is that the price is relatively expensive, and the performance of ultra-fine wool is close to that of mohair, and the price is much cheaper than mohair, so the application of mohair is limited to a certain extent.

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

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Effect test

Embodiment Construction

[0027] The technical solutions of the present invention will be further described below in conjunction with the embodiments.

[0028] The mohair blended knitting yarn of this scheme is 82NM / 2.

[0029] Raw material ratio: mohair 60%, fineness 24um;

[0030] Mercerized Australian wool 40%, fineness 15.6um.

[0031] Present embodiment casts and spins 600 kilograms. The specific process is as follows:

[0032] (1), pre-spinning process:

[0033] ① The moisture regain time of the wool top is 36 hours, so that the moisture regain of the wool top reaches 24%.

[0034] ②In the upper combing machine (French GN6), the wool top is added with crude oil, so that the oil content of the wool top on the lower machine is 1%, and the ratio of the wool to the crude oil is:

[0035] Antistatic agent: oil: water: cohesion enhancer = 0.5:1:8:1;

[0036] The antistatic agent adopts FK-301,

[0037] Described oil adopts SEKBANA4988 nonionic type and crude oil,

[0038] The cohesion enhancer ...

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

The invention relates to an mohair blended knitting yarn and processing technology thereof, wherein the yarn is 82NM / 2 strands, comprising 60% of mohair, 40% of silkete Australian wool. The process includes: (1) pre-spinning: wool moisture regaining for 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 0.5:1:8:1; (2) spinning: drafting for 19 times, with the speed of the fly frame at 7000r / min, single twist at 880T / M; (3) post-spinning, wherein an electronic yarn cleaner is provided for the winding, and yarns are spliced under air pressure between 0.6-0.8 Mpa. Advantages of the invention is that: (1) blended knitting of mohair with other fibers is implemented, and technological guarantee is provided for expanding application scope of mohair; (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 a mohair blended knitting yarn and a processing technology thereof. Background technique [0002] Mohair is angora goat hair, which looks like sheep's wool. The fibers of mohair have a smooth surface and a silky sheen. The fiber is soft, the wool is light and fluffy, it has the characteristics of high strength, good wear resistance, high elasticity, strong luster, not easy to feel and shrink, no pilling, easy to wash and so on. The cortical layer of mohair is almost all composed of cortical cells, so the fibers are seldom bent. It is more sensitive to some chemicals than ordinary wool and has a stronger affinity with dyes. The dyed color is bright, soft and rich. It is unmatched by other textile fibers. Therefore, mohair is widely used and is a high-grade raw material for wool products. The disadvantage of mohair is that the price is ...

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 王振声胡艳丽辛浩郭爱莲
Owner TIANJIN TEXTILE ENG RES INST
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