Production method of carved worsted woolen fabric

A production method and technology of woolen fabrics, which are applied in the production field of carved worsted woolen fabrics, can solve the problems of strong fabric damage, no leakage, high fabric requirements, etc., and achieve uniform and fine fabric surface, satisfying individualization, and smooth and waxy hand feeling Effect

Active Publication Date: 2016-03-30
HEILAN HOME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patterns of carved wool fabrics cannot be completed by weaving. Laser engraving is a new and available technology, but it has high requirements for fabrics and difficult laser processing. The fabrics must have moderate flame retardancy, suede uniformity, and strength
At the same time, the laser will also damage the strength of the fabric. If the depth of the laser is not well grasped, the fabric will be directly damaged, and there should be no leakage of excitation.

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

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] The fiber composition of the fabric is 38% wool, 46% cotton fiber, 16% far-infrared hollow polyester fiber, small suede, small pattern, gram weight: 400 g / m.

[0071] Step one, shrink and organize

[0072] 1.1. Pre-shrinking: The moisture content is 8 times the normal moisture regain of the three fibers in the fabric, the auxiliary amount is 2% of the dry weight of the fabric, the necking is 130mm, the pressure of the pressure plate is zero, and the pressure of the pressure roller is the weight of the pressure roller.

[0073] 1.2. Forced shrinkage: shrinkage width: 100mm, pressure roller pressure: 2.15Pa, vehicle speed: 130m / min,

[0074] Condensing agent dosage: WS-1: 1.2Kg / hp, ABS: 2Kg / hp, time: 70min, temperature: 45℃, pH value: 7.5. First measure the length of the wool fabric into the cloth, make the seam flat, shrink the length for a period of time, and calculate the shrinkage rate.

[0075] 1.3. Washing.

[0076] Step two, flame retardant finishing

[0077] 2.1, pressure su...

Embodiment 2

[0091] The fiber composition of the fabric is 40% wool, 40% cotton fiber, 20% far-infrared hollow polyester fiber, large suede surface, large pattern, gram weight: 450 g / m.

[0092] Step one, shrink and organize

[0093] 1.1. Pre-shrinking: The moisture content is 9 times the normal moisture regain of the three fibers in the fabric, the auxiliary amount is 2.5% of the dry weight of the fabric, the necking is 130mm, the pressure of the pressure plate is zero, and the pressure of the pressure roller is the weight of the pressure roller.

[0094] 1.2. Forced shrinkage: necking width: 105mm, pressure roller pressure: 2.3Pa, vehicle speed: 135m / min,

[0095] Condensing agent dosage: WS-1: 1.0Kg / hp, ABS: 1.5Kg / hp, time: 70min, temperature: 42℃, pH value: 7.0. First measure the length of the wool fabric into the cloth, make the seam flat, shrink the length for a period of time, and calculate the shrinkage rate.

[0096] 1.3. Washing.

[0097] Step two, flame retardant finishing

[0098] 2.1, pr...

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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PUM

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Abstract

The invention relates to a method for producing worsted fabrics with carved patterns. The method is characterized by comprising the following the steps of milling, inflaming retarding treatment, napping, decatizing and pattern carving. The worsted fabrics manufactured through the production method have the advantages that because fabric bodies are blended, counts, gram weight and colors can meet production requirements of customers; the worsted fabrics can be designed according to pattern types provided by the customers, and fabric bodies of one piece of clothing can be produced as well; the fabric bodies have special draping, good hand feeling, even, fine and smooth woolen cloth faces, and the taste and fashions of a wearer can be better embodied when the wearer wears clothes made of the worsted fabrics; requirements for personalization are met.

Description

Technical field [0001] The invention relates to a production method of carved worsted fabric, belonging to the textile field. Background technique [0002] With the improvement of people's living standards and the demand for personalized clothing, carved wool fabrics can be used for both women's clothing and men's clothing, and the market prospect is good. The pattern of carved wool fabrics cannot be completed by weaving. Laser carving is a new type of technology that can be used. However, it has high requirements for fabrics, and laser processing is difficult. The fabrics must have moderate flame retardancy, suede uniformity, and strength. . At the same time, the laser also damages the strength of the fabric. If the laser depth is not well grasped, the fabric will be directly damaged, and there should be no leakage. Therefore, it is particularly important to seek a production method of carved worsted wool fabric with good drape, slippery hand feel, uniform and delicate surface...

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): D02G3/04D06C17/00D06B15/00D06C7/02D06B17/04D06B5/00D06C11/00D06C23/00D06M15/00D06M101/12D06M101/32D06M101/06
Inventor 赵国英杨自治
Owner HEILAN HOME
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