A post-finishing process for a blended alpaca wool product

A post-finishing and alpaca wool technology, which is applied in the processing of textile materials, textiles and papermaking, and spray/spraying of textile materials. The effect of slow width, easy smoothing, and increased softness

Active Publication Date: 2022-02-25
SHANDONG COMPANION GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high price of alpaca, the products currently on the market are generally blended alpaca. Alpaca itself is relatively stable, but blended alpaca has certain limitations in the finishing process and is prone to creases. The problem of size instability caused by narrowing width causes trouble and inconvenience in the finishing process
Over the years, many professional technicians have continued to improve the entire production process, but the effect is not obvious

Method used

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  • A post-finishing process for a blended alpaca wool product

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A finishing process for a blended alpaca product, comprising the steps of:

[0039] S1: The fabric is subjected to airflow adsorption washing in the finishing machine: the airflow adsorption washing is to place the fabric on the drum of the finishing machine, and use the negative pressure airflow in the drum to replace the mechanical pressure to absorb the fabric, and then pass the atomized lotion and water Spray on the surface of the fabric; wherein the water temperature is 40°C, the fabric running speed is 300m / min, the washing time is 20min, the amount of lotion is 4% of the weight of the fabric, and the amount of water added is 22 times the weight of the fabric. The fabric raw materials include 55% mercerized wool, 40% alpaca, and 5% nylon by mass percentage. The above raw materials are spun into five satin fabrics through conventional blending.

[0040] S2: Twice softening: firstly wash and soften the woolen fabric in the washing machine, and then dehydrate the woo...

Embodiment 2

[0050] A finishing process for a blended alpaca product, comprising the steps of:

[0051] S1: The fabric is subjected to airflow adsorption washing in the finishing machine: the airflow adsorption washing is to place the fabric on the drum of the finishing machine, and use the negative pressure airflow in the drum to replace the mechanical pressure to absorb the fabric, and then pass the atomized lotion and water Spray on the surface of the fabric; wherein the water temperature is 50°C, the fabric running speed is 200m / min, the washing time is 20min, the amount of lotion is 3% of the weight of the fabric, and the amount of water added is 18 times the weight of the fabric. The fabric raw materials include 58% mercerized wool, 38% alpaca, and 4% nylon by mass percentage. The above raw materials are spun into five pieces of satin weave fabrics through conventional blending.

[0052] S2: Twice softening: firstly wash and soften the wool in the washing machine, after the washing ...

Embodiment 3

[0062] A finishing process for a blended alpaca product, comprising the steps of:

[0063] S1: The fabric is subjected to airflow adsorption washing in the finishing machine: the airflow adsorption washing is to place the fabric on the drum of the finishing machine, and use the negative pressure airflow in the drum to replace the mechanical pressure to absorb the fabric, and then pass the atomized lotion and water Spray on the surface of the fabric; wherein the water temperature is 45°C, the fabric running speed is 250m / min, the washing time is 20min, the amount of lotion is 3.5% of the weight of the fabric, and the amount of water added is 20 times the weight of the fabric. The fabric raw materials include 60% mercerized wool, 35% alpaca, and 5% nylon by mass percentage. The above raw materials are spun into five pieces of satin weave fabrics through conventional blending.

[0064] S2: Twice softening: firstly wash and soften the wool in the washing machine, after the washin...

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PUM

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Abstract

The invention discloses a post-finishing process for blended alpaca wool products, which comprises the following steps: S1, carrying out airflow adsorption washing of the fabric in a finishing machine; After machine dehydration, open-width softness is passed through water squeezer; S3 drying; S4 steaming, fluffing, softening, stabbing: steaming before fluffing, softening after fluffing, and drying after softening until the moisture content is 35%‑ Between 45% and then stabbed; S5 is wet brushed and dried twice to set the shape; S6 is scalded and sheared. The method of the invention can prevent the blended product from sinking marks and creases, and solves the problem of size instability of the blended product caused by width.

Description

technical field [0001] The invention relates to the technical field of finishing after wool spinning, in particular to a finishing process for blended alpaca wool products. Background technique [0002] With the advancement of science and technology, people's need for clothing is no longer as simple as wearing warm clothes. People are more interested in and love fabrics with new organizational structures, new techniques, and new functions. They hope to appreciate more pleasing clothing fabrics. Enjoy a more high-quality life, or hope that woolen fabrics can also bring stunning vision and new experiences to people's lives. [0003] Alpaca wool has the advantages of rich colors, no dyeing, soft and light, smooth and delicate, warm and moisture-proof, non-sticky dust, clean and hygienic, etc. Due to the high price of alpaca, the products currently on the market are generally blended alpaca. Alpaca itself is relatively stable, but blended alpaca has certain limitations in the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06B1/02D06C19/00D06C11/00D06C7/02D06C15/00D06C13/00D06B3/18D06B1/00D06B15/00D03D15/233D03D15/283D04B1/14D04B21/00
CPCD06B1/02D06C19/00D06C11/00D06C7/02D06C15/00D06C13/00D06B3/18D06B1/00D06B15/00D03D15/00D04B1/14D04B21/00D10B2211/02D10B2211/01D10B2331/02
Inventor 邹光辉陈队范陈建召赵会堂殷贺林广霞
Owner SHANDONG COMPANION GROUP
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