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A kind of production method and application of whole alpaca wool as loop yarn

A production method and technology of alpaca wool, which is applied in the fields of yarn, weaving, textiles and papermaking, etc., can solve the problems of difficult yarn formation, fast width, high spinning end breakage, etc., and achieve the effect of rich hand feeling

Active Publication Date: 2021-02-19
SHANDONG COMPANION GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The average fineness of alpaca fiber ranges from 20 to 30 microns. Because the surface of alpaca white itself is smooth, its friction coefficient and friction effect are smaller than that of wool. Low yarn yield
Therefore, during the spinning process, the fiber cohesion is poor, the yarn breakage is high, and the rigidity is high, and it is difficult to form a yarn.
The finishing process of alpaca products also has certain limitations. During the finishing process, the shrinkage is poor and creases are prone to appear;
At present, there is no report on the market that all alpaca wool is spun into a bouquet

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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  • A kind of production method and application of whole alpaca wool as loop yarn
  • A kind of production method and application of whole alpaca wool as loop yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] 1. Production of loop yarn:

[0055] S01. Selection of raw materials: 64 pieces of Sulibeibei alpaca wool with 100% alpaca wool content are used for decorative yarn; 64 worsted Australian wool tops are used for core thread and anchor thread;

[0056] S02. Spinning of decorated yarn:

[0057] Mixed strips: Pass Suli Beibei alpaca wool strips through 421 needle carding machine, the speed of the vehicle is 13m / min, spray synthetic wool oil to Suli Beibei alpaca wool strips, the oil-water mass ratio is 1:0.18; 0.5% of the anti-slip agent and 1% of the antistatic agent by weight of the fabric will form pills, and the dampness of the mixed strips will be 26%. Put it into the wool bin and lengthen the dullness time for 3 days;

[0058] Needle comb: through the needle card machine, the drafting ratio is 5 times, and the speed is controlled at 10m / min;

[0059] Roving: After passing through the guide bar, it enters the drafting device, the drafting ratio is 5.5 times, passing ...

Embodiment 2

[0077] 1. Production of loop yarn:

[0078] S01. Selection of raw materials: 64 pieces of Sulibeibei alpaca wool with 100% alpaca wool content are used for decorative yarn; 64 worsted Australian wool tops are used for core thread and anchor thread;

[0079] S02. Spinning of decorated yarn:

[0080] Mixing: Pass the Suli Beibei alpaca wool strips through the 421 needle carding machine at a speed of 15m / min, spray synthetic wool oil on the Suli Beibei alpaca wool strips, and the mass ratio of oil to water is 1:0.2; the weight ratio of the added fabric is 0.5% anti-slip agent and 1% antistatic agent in the weight ratio of the fabric form pills, and the dampness of the mixed strips is 26%. Put it into the matting warehouse to lengthen the matting time for 3 days;

[0081] Needle comb: through the needle card machine, the drafting ratio is 7 times, and the speed is controlled at 10m / min;

[0082] Roving: After passing through the guide bar, it enters the drafting device, the draf...

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 discloses a production method of all-alpaca loop yarn and a method for making a loop yarn fabric by using the loop yarn. The all-alpaca loop yarn is made through raw material selection,decoration yarn spinning and loop yarn spinning, and then the loop yarn fabric is made from the loop yarn through weaving and after-finishing. The method can effectively solve the problems that duringweaving of the all-alpaca spun yarn, the felting property is poor, creasing easily occurs, during fluffiness, the cohesive force is poor due to long fiber, the edge closing speed is high and narrow breadth easily occurs; the quality of the spun yarn is improved through raw material selection, a spinning process, process technology improvement and process quality control, undressed finish is adopted, the full hand feeling of the product is ensured, the loop yarn cannot be stuck together, the problem is solved that alpaca has a smooth hand feeling and thus is easy to take off from stitches, andthus all-alpaca decoration yarn can be used for making the loop yarn.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a production method and application of loop yarn made of whole alpaca wool. Background technique [0002] Alpacas are animals between sheep and camels. They generally grow on plateaus at an altitude of 4,000 meters, and are mainly distributed in Peru, Bolivia, Chile and other countries in South America. Alpaca wool is rich in color, soft and light, smooth and delicate, smooth to the touch, and better than wool in terms of warmth retention. After it is made into a coat, it has a good vertical feel, more shape, and bright color. It does not contain oil itself, so it is not easy to accumulate dust. It is easy to take care of, so coats made of alpaca wool are more popular among the public. The scale edges of alpaca fiber are smoother than wool, and the scale arrangement is very similar to that of fine wool, but the edges are not as convex as fine wool. Loop yarn, the E...

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 Patents(China)
IPC IPC(8): D02G3/34D02G3/02D03D15/233D03D15/49
CPCD02G3/025D02G3/343D10B2211/02D03D15/44
Inventor 王甜甜李彬陈队范陈建召赵会堂张翠英姜洪英
Owner SHANDONG COMPANION GROUP