阅读说明：本技术 一种立体感强的天然面料生产工艺 (Production process of natural fabric with strong stereoscopic impression ) 是由 沈洪林 于 2020-06-23 设计创作，主要内容包括：本发明公开一种立体感强的天然面料生产工艺,包括如下步骤：(1)液碱溶液的配制；(2)面料浸渍：将天然纤维所制备的面料浸入液碱溶液；(3)酸中和：将面料置于冰醋酸溶液中,取出后测试面料表面的pH值；(4)漂洗烘干：将经过酸中和处理后的面料在清水中漂洗,脱水,并经环烘烘干；(5)打冷风处理：将上一步骤所制备的面料进行打冷风处理。本发明所涉及的一种立体感强的天然面料生产工艺,使得使用天然纤维所制备的面料在经过处理后,具有质感、干涩的手感,并且具有良好的抗皱性。而且还使得面料在印花后花型更加的鲜活并具有较强的立体感,满足人们对于服饰素材面料丰富多彩的要求。(The invention discloses a production process of natural fabric with strong stereoscopic impression, which comprises the following steps: (1) preparing a liquid alkali solution; (2) fabric impregnation: immersing the fabric prepared from natural fibers into a liquid alkali solution; (3) acid neutralization: placing the fabric in a glacial acetic acid solution, and taking out the fabric to test the pH value of the surface of the fabric; (4) rinsing and drying: rinsing the fabric subjected to acid neutralization treatment in clear water, dehydrating, and circularly drying; (5) and (3) cold air blowing treatment: and (4) cooling the fabric prepared in the last step by cold air. According to the production process of the natural fabric with strong stereoscopic impression, the fabric prepared from the natural fibers has texture and dry hand feeling after treatment, and has good wrinkle resistance. And moreover, the pattern of the fabric after printing is more fresh and has stronger stereoscopic impression, and the requirements of people on the richness and the colourful of the fabric of the clothing materials are met.)

1. A production process of natural fabric with strong stereoscopic impression is characterized by comprising the following steps:

(1) preparing a liquid alkali solution: diluting the liquid alkali with clear water at normal temperature;

(2) fabric impregnation: immersing the fabric prepared from natural fibers into the liquid alkali solution prepared in the previous step;

(3) acid neutralization: placing the soaked fabric in a glacial acetic acid solution, and taking out to test the pH value of the surface of the fabric; if the pH value is 4-7.5, performing the next step, otherwise, performing acid neutralization again; the glacial acetic acid solution is prepared by diluting glacial acetic acid with clear water;

(4) rinsing and drying: rinsing the fabric subjected to acid neutralization treatment in clear water, dehydrating, and circularly drying;

(5) and (3) cold air blowing treatment: and (4) cooling the fabric prepared in the last step by cold air.

2. The production process of the natural fabric with strong stereoscopic impression according to claim 1, wherein TPU, PU or PVC resin is further added into the liquid alkali solution.

3. The production process of the natural fabric with strong stereoscopic impression according to claim 1, wherein the liquid alkali solution is prepared by diluting liquid alkali to 5-20%.

4. The production process of the natural fabric with strong stereoscopic impression according to claim 1, wherein the glacial acetic acid solution is prepared by diluting glacial acetic acid to 25% with clear water.

5. The production process of the natural fabric with strong stereoscopic impression according to claim 1, wherein the cold air blowing treatment time is 20-60 minutes.

Technical Field

The invention relates to the technical field of textile fabric production, in particular to a production process of natural fabric with strong stereoscopic impression.

Background

With the development of science and technology and the improvement of society, the quality of life is improved, and in the technical field of ready-made clothes fabrics, the traditional fabrics are developed in a full-blown manner, and some fabrics with special styles are needed to meet the requirements of people on the fabrics. Especially for some fabrics with texture, dryness and crease resistance, the fabrics have special, novel and unique styles and meet the requirements of people on fabrics with different styles. And the printed fabric is required to have strong pattern stereoscopic impression.

Disclosure of Invention

The invention aims to provide a production process of a natural fabric with strong stereoscopic impression, so that the prepared fabric has strong stereoscopic impression on the premise of texture, dryness and wrinkle resistance.

In order to solve the technical problem, the invention aims to realize that:

the invention relates to a production process of natural fabric with strong stereoscopic impression, which comprises the following steps:

(1) preparing a liquid alkali solution: diluting the liquid alkali with clear water at normal temperature;

(2) fabric impregnation: immersing the fabric prepared from natural fibers into the liquid alkali solution prepared in the previous step;

(3) acid neutralization: placing the soaked fabric in a glacial acetic acid solution, and taking out to test the pH value of the surface of the fabric; if the pH value is 4-7.5, performing the next step, otherwise, performing acid neutralization again; the glacial acetic acid solution is prepared by diluting glacial acetic acid with clear water;

(4) rinsing and drying: rinsing the fabric subjected to acid neutralization treatment in clear water, dehydrating, and circularly drying;

(5) and (3) cold air blowing treatment: and (4) cooling the fabric prepared in the last step by cold air.

On the basis of the above scheme and as a preferable scheme of the scheme: TPU, PU or PVC resin is also added into the liquid alkali solution.

On the basis of the above scheme and as a preferable scheme of the scheme: the liquid alkali solution is prepared by diluting liquid alkali to 5-20%.

On the basis of the above scheme and as a preferable scheme of the scheme: the glacial acetic acid solution is prepared by diluting glacial acetic acid to 25% by using clear water.

On the basis of the above scheme and as a preferable scheme of the scheme: the cold air blowing treatment time is 20-60 minutes.

The invention has the beneficial effects that: according to the production process of the natural fabric with strong stereoscopic impression, the fabric prepared from the natural fibers has texture and dry hand feeling after treatment, and has good wrinkle resistance. And moreover, the pattern of the fabric after printing is more fresh and has stronger stereoscopic impression, and the requirements of people on the richness and the colourful of the fabric of the clothing materials are met.

Drawings

FIG. 1-a is a picture of a real silk fabric before being processed in the first embodiment;

FIG. 1-b is a picture of the silk fabric of the first embodiment after treatment;

FIG. 2-a is a photograph of an all-cotton fabric of example two prior to treatment;

FIG. 2-b is a photograph of the treated all-cotton fabric of example two;

fig. 3-a is a picture of a fully flax fabric of example three before treatment;

FIG. 3-b is a picture of a fully linen fabric of example three after treatment;

FIG. 4-a is a photograph of the wool containing fabric of example four before treatment;

figure 4-b is a picture of the wool containing fabric of example four after treatment.

Detailed Description

The invention is further described with reference to the following figures and specific examples.