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A kind of production technology of sofa fabric

A production process and fabric technology, which is applied in the field of textile fabrics, can solve problems such as poor effect and large production process limitations, and achieve the effects of improving soft hand feeling, reasonable printing temperature and speed, and good laminating effect

Inactive Publication Date: 2017-12-12
TONGXIANG LONGXIANG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these production processes have relatively large limitations, especially in terms of improving the feel of the fabric and forming a natural texture.

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

[0020] A kind of production technology of sofa fabric, comprises the following steps:

[0021] (1) Select the base fabric, choose suede, knitted fabric and single-sided fleece with smooth surface. The square meter weight of suede is 120g / ㎡, the square meter weight of knitted fabric is 80g / ㎡, The square meter weight is 160g / ㎡;

[0022] (2) For suede transfer printing, the printing temperature is controlled at 120°C, the printing speed is 20 m / min, and the printing color fastness reaches grade 4 or above. The dyes used in transfer printing include 25 parts of disperse dyes, 12 parts of tartaric acid, and 3 parts of oil 1 part, 5 parts of color-fixing agent, 2 parts of penetrating agent, 1 part of sodium nitrite;

[0023] (3) Suede bronzing, select the bronzing pattern and print it on the PVC film, and use the pressure roller to bond the surface of the film to the surface of the suede. The glue used for lamination includes 3 parts of adhesive, 3 parts of methyl ethyl ketone 1 p...

Embodiment 2

[0030] A kind of production technology of sofa fabric, comprises the following steps:

[0031] (1) Select the base fabric, choose suede, knitted fabric and single-sided fleece with smooth surface. The square meter weight of suede is 125g / ㎡, the square meter weight of knitted fabric is 80g / ㎡, The square meter weight is 160g / ㎡;

[0032] (2) For suede transfer printing, the printing temperature is controlled at 125°C, the printing speed is 22 m / min, and the printing color fastness reaches grade 4 or above. The dyes used in transfer printing include 26 parts of disperse dyes, 15 parts of tartaric acid, and 3 parts of grease 6 parts, 6 parts of color-fixing agent, 2 parts of penetrating agent, 2 parts of sodium nitrite;

[0033] (3) Suede bronzing, select the bronzing pattern and print it on the PVC film, and use the pressure roller to bond the surface of the film to the surface of the suede. The glue used for lamination includes 3 parts of adhesive, 4 parts of methyl ethyl ketone...

Embodiment 3

[0040] A kind of production technology of sofa fabric, comprises the following steps:

[0041] (1) Select the base fabric, choose suede, knitted fabric and single-sided fleece with smooth surface. The square meter weight of suede is 127g / ㎡, the square meter weight of knitted fabric is 80g / ㎡, The square meter weight is 160g / ㎡;

[0042] (2) For suede transfer printing, the printing temperature is controlled at 127°C, the printing speed is 21 m / min, and the printing color fastness reaches grade 4 or above. The dyes used in transfer printing include 28 parts of disperse dyes, 15 parts of tartaric acid, and 4 parts of grease 5 parts, 5 parts of color-fixing agent, 3 parts of penetrating agent, 2 parts of sodium nitrite;

[0043] (3) Suede gilding, select the pattern of gilding and print it on the PVC film, and press the surface of the film to fit the surface of the suede through the pressure roller. The glue used for lamination includes 4 parts of adhesive, 3 2 parts, 2 parts of ...

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 provides a production process of a sofa fabric and belongs to the technical field of textile fabrics.The production process includes the following steps of 1, selection of base cloth, wherein chamois flannel, knitted cloth and single-face flannel which are flat in surface are selected; 2, transfer printing of the chamois flannel; 3, gold stamping of the chamois flannel; 4, coating adhesive; 5, attachment of the knitted cloth, wherein the upper surface of the knitted cloth with weaved patterns is attached to the bottom face of the chamois flannel; 6, secondary compounding, wherein the single-face flannel is compounded to the bottom face of the knitted cloth; 7, washing with water, wherein the fabric is subjected to water processing; 8, drying, wherein the washed fabric is subjected to drying.By means of the production process, it is beneficial to improve soft handfeel of the fabric, the production process is more stable, and natural texture is formed.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a production process for sofa fabrics. Background technique [0002] Sofa fabric is the collective name or abbreviation of various main body coverings used in the sofa manufacturing process. English is called sofa fabric. Sofa fabrics can be divided into polyester, cotton, linen, etc. according to the composition. Taking polyester fabrics as an example, they can also be divided into: suede, super soft velvet, corduroy, chenille, etc. Sofa fabrics are classified according to the raw material composition, including cotton, linen, and chemical fiber. And there are many kinds of chemical fibers, including polyester, acrylic, viscose, rayon and so on. Composite fabrics are often used in sofa fabrics. Composite fabrics are a new type of material formed by bonding one or more layers of textile materials, non-woven materials and other functional materials. Suitable for making...

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): B32B37/12B32B38/14B32B38/16B41F16/00B41M5/382D06P1/16D06P1/653D06P1/673
CPCB32B37/1284B32B38/145B32B38/162B32B38/164B41M5/382D06P1/16D06P1/6533D06P1/6735
Inventor 王飞龙
Owner TONGXIANG LONGXIANG TEXTILE
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