阅读说明：本技术 织物及其加工方法 (Fabric and processing method thereof ) 是由 张红伟 潘文华 赵明 于 2020-07-16 设计创作，主要内容包括：本发明涉及一种织物及其加工方法,该加工方法包括以下步骤：获取待处理织物经水洗后的纬斜方向；对所述待处理织物顺所述的纬斜方向进行拉斜处理,得到拉斜织物；对所述拉斜织物进行印花处理,得到印花织物。上述织物及其加工方法在印花处理之前进行拉斜处理,具体先获取待处理织物经水洗后的纬斜方向,对待处理织物顺所述的纬斜方向进行拉斜处理,从而减小织物的内应力,再进行印花处理,改善了印花效果的稳定性,有效地减轻了在服用中水洗形变的问题,提高服用性能。(The invention relates to a fabric and a processing method thereof, wherein the processing method comprises the following steps: acquiring the weft inclination direction of the fabric to be treated after washing; carrying out stretch-tilting treatment on the fabric to be treated along the weft-tilting direction to obtain a stretch-tilting fabric; and printing the stretch-slant fabric to obtain the printed fabric. The fabric and the processing method thereof carry out the inclined pulling treatment before the printing treatment, specifically, the inclined weft direction of the fabric to be treated after washing is firstly obtained, the inclined pulling treatment is carried out on the fabric to be treated along the inclined weft direction, so that the internal stress of the fabric is reduced, then the printing treatment is carried out, the stability of the printing effect is improved, the problem of washing deformation in the process of wearing is effectively reduced, and the wearing performance is improved.)

1. A method of processing a fabric, comprising the steps of:

acquiring the weft inclination direction of the fabric to be treated after washing;

carrying out stretch-tilting treatment on the fabric to be treated along the weft-tilting direction to obtain a stretch-tilting fabric;

and printing the stretch-slant fabric to obtain the printed fabric.

2. The processing method according to claim 1, further comprising the step of obtaining the degree of skewness of the fabric to be treated after washing;

and the oblique drawing treatment is used for oblique drawing of the fabric to be treated to reach the weft oblique degree.

3. The processing method according to claim 2, wherein the method for obtaining the weft inclination direction and the weft inclination degree of the fabric to be treated after washing comprises the following steps:

taking the same fabric as the fabric to be treated, and performing washing treatment and drying treatment to obtain washed fabric;

and measuring the skewness direction and the skewness degree of the washing fabric, wherein the skewness degree is the angle difference between the weft yarn and the vertical line of the warp yarn after washing.

4. The process of claim 3 wherein said drying treatment is a loose oven.

5. The process of claim 1 wherein said deskewing is performed using a tenter or setter.

6. The process of claim 1 further comprising the step of subjecting said stretch-laid fabric to a trimming process.

7. The process of any one of claims 1 to 6, further comprising the step of fixing the printed fabric.

8. The process according to any one of claims 1 to 6, further comprising the step of subjecting the printed fabric to a weft straightening treatment.

9. The process according to claim 8, characterized in that the weft finishing treatment is based on a printed flower pattern.

10. A fabric obtained by the process of any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of textile processing, in particular to a fabric and a processing method thereof.

Background

In the textile field, fabrics are generally printed to obtain printed fabrics, so as to meet the diversified demands of consumers on the appearance of the fabrics. In the printing process, the weft yarns of the fabric are generally perpendicular to the warp yarns, and are subjected to screen printing or digital printing with pattern lines arranged according to design specifications, and then corresponding post-treatment is carried out to improve the comprehensive performance of the fabric. For a symmetrical structure, the printed fabric obtained in the mode cannot influence the wearing performance, but for an asymmetrical structure, particularly twill fabrics, deformation occurs due to the influence of internal stress when the fabrics are washed, and the deformation is expressed as the skew of flower-shaped grains, so that the wearing appearance is influenced.

Disclosure of Invention

Therefore, a need exists for a fabric and a processing method thereof, so as to solve the problem that asymmetric weave, especially twill, deforms due to the influence of internal stress when washed, so that flower-shaped grains are skewed, and the appearance of clothes is affected.

One purpose of the invention is to provide a processing method of fabric, which comprises the following steps:

a method of processing a fabric, comprising the steps of:

acquiring the weft inclination direction of the fabric to be treated after washing;

carrying out stretch-tilting treatment on the fabric to be treated along the weft-tilting direction to obtain a stretch-tilting fabric;

and printing the stretch-slant fabric to obtain the printed fabric.

In one embodiment, the processing method further comprises the step of acquiring the skewness degree of the fabric to be treated after washing;

and the oblique drawing treatment is used for oblique drawing of the fabric to be treated to reach the weft oblique degree.

In one embodiment, the method for acquiring the skewness direction and the skewness degree of the fabric to be treated after washing comprises the following steps:

taking the same fabric as the fabric to be treated, and performing washing treatment and drying treatment to obtain washed fabric;

and measuring the skewness direction and the skewness degree of the washing fabric, wherein the skewness degree is the angle difference between the weft yarn and the vertical line of the warp yarn after washing.

In one embodiment, the drying process is a loose drying process.

In one embodiment, the deskewing process is performed using a tenter or setter.

In one embodiment, the processing method further comprises the step of performing a trimming process on the stretch-laid fabric.

In one embodiment, the processing method further comprises the step of fixing the printed fabric.

In one embodiment, the processing method further comprises the step of performing weft straightening treatment on the printed fabric.

In one embodiment, the weft straightening process is based on a printed flower pattern.

Another object of the invention is to provide a fabric, the solution is as follows:

a fabric obtained by the process of any of the preceding examples.

In one embodiment, the fabric is a twill fabric.

Compared with the prior art, the fabric and the processing method thereof have the following beneficial effects:

the fabric and the processing method thereof carry out the inclined pulling treatment before the printing treatment, specifically, the inclined weft direction of the fabric to be treated after washing is firstly obtained, the inclined pulling treatment is carried out on the fabric to be treated along the inclined weft direction, so that the internal stress of the fabric is reduced, then the printing treatment is carried out, the stability of the printing effect is improved, the problem of washing deformation in the process of wearing is effectively reduced, and the wearing performance is improved.

Detailed Description

In order to facilitate an understanding of the invention, preferred embodiments of the invention are set forth below. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention provides a processing method of a fabric, which comprises the following steps:

acquiring the weft inclination direction of the fabric to be treated after washing;

carrying out oblique drawing treatment on the fabric to be treated along the oblique weft direction to obtain an oblique drawing fabric;

and printing the stretch-slant fabric to obtain the printed fabric.

The processing method aims at the problems that asymmetric structures, particularly twill fabrics, deform due to the influence of internal stress when the fabrics are washed, the flower-shaped grains are skewed, and the appearance of clothes is influenced.

In one embodiment, the processing method of the fabric further comprises the step of acquiring the weft inclination degree of the fabric to be treated after washing. And the oblique drawing treatment is used for oblique drawing of the fabric to be treated to reach the weft oblique degree.

In the processing method of the embodiment, the fabric to be processed is inclined to the weft inclination degree through the inclined-drawing treatment, so that the internal stress of the fabric can be more fully eliminated.

In the present invention, the skew direction means that the deviation of the weft yarn of the fabric with respect to the warp yarn after washing is left or right.

In the present invention, the degree of skewness refers to the difference in angle between the weft and the vertical of the warp of the fabric after washing, and can be expressed as the tangent of the difference or as a percentage of the tangent of the difference.

In one embodiment, the method for acquiring the skewness direction and the skewness degree of the fabric to be treated after washing comprises the following steps:

taking the same fabric as the fabric to be treated, and performing washing treatment and drying treatment to obtain washed fabric;

and measuring the skewness direction and the skewness degree of the washing fabric, wherein the skewness degree is the angle difference between the weft yarn and the vertical line of the warp yarn after washing.

In one embodiment, the drying treatment is loose drying, and a loose dryer can be selected to avoid the influence of the drying treatment on the skewness degree of the weft.

In one embodiment, the deskewing process is performed using a tenter or setter.

The method of processing of one embodiment further includes the step of trimming the stretch-laid fabric. For example, after a rectangular fabric to be treated is subjected to stretch-bending treatment, a parallelogram stretch-bending fabric is obtained, and the original shape of the fabric can be recovered by trimming the stretch-bending fabric.

The processing method of one embodiment further comprises the step of fixing the printed fabric. The fixing treatment can provide fastness of the print. The fixation treatment can adopt a fixation method in the conventional printing operation.

The processing method of one embodiment further comprises the step of performing weft straightening treatment on the printed fabric.

In one embodiment, the weft straightening process is based on a printed flower pattern, rather than a weft pattern.

Further, the invention also provides a fabric, which is obtained by adopting the processing method of any one of the embodiments.

In one embodiment, the fabric is a twill fabric.

The fabric and the processing method thereof carry out the inclined pulling treatment before the printing treatment, specifically, the inclined weft direction of the fabric to be treated after washing is firstly obtained, the inclined pulling treatment is carried out on the fabric to be treated along the inclined weft direction, so that the internal stress of the fabric is reduced, then the printing treatment is carried out, the stability of the printing effect is improved, the problem of washing deformation in the process of wearing is effectively reduced, and the wearing performance is improved.

Specific examples are provided below to further illustrate the invention.