CN111254551A - Printing and dyeing process of polyester-nylon-viscose blended fabric - Google Patents

Printing and dyeing process of polyester-nylon-viscose blended fabric Download PDF

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Publication number
CN111254551A
CN111254551A CN202010050316.7A CN202010050316A CN111254551A CN 111254551 A CN111254551 A CN 111254551A CN 202010050316 A CN202010050316 A CN 202010050316A CN 111254551 A CN111254551 A CN 111254551A
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fabric
polyester
nylon
silk
printing
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娄梅琴
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C9/00—Singeing
    • D06C9/04—Singeing by contact with heated elements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • D06P3/8223—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and ester groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/08—Ceramic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/04—Silk
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention belongs to the technical field of garment fabric production, and particularly relates to a printing and dyeing process of a polyester-nylon blended fabric; the polyester-nylon viscose blended fabric in the printing and dyeing process comprises an outer layer, an inner layer and a silk rope; the elastic hook is arranged on the silk rope; the elastic hooks are symmetrically distributed on two sides of the silk rope, and the looseness of the fabric is enhanced through the matching of the silk rope and the elastic hooks; the surface fabric is at the shake in-process, the silk rope that drives in the surface fabric rocks simultaneously, because silk rope bilateral symmetry distributes has the elasticity couple, make the silk rope in rocking the in-process drive the elasticity couple and drag the surface fabric inside, thereby improve the fluffy degree in the surface fabric, avoid silk balling up and producing the rib in the surface fabric, thereby the compliance of surface fabric has been guaranteed, and after the fluffy degree of surface fabric increases, make in follow-up dyeing process, make the dyestuff can dip the more degree of depth of surface fabric, improve the degree of filling of surface fabric printing and dyeing, thereby effectively avoid the surface fabric to take place to fade when follow-up washing.

Description

Printing and dyeing process of polyester-nylon-viscose blended fabric
Technical Field
The invention belongs to the technical field of garment fabric production, and particularly relates to a printing and dyeing process of a polyester-nylon blended fabric.
Background
Clothing materials for human use generally comprise leather, feathers, which are directly available, have a large size and can be obtained in a suitable shape by simple splicing and cutting; most of the garment materials are textile materials, namely various fabrics woven by warps and wefts; at present, the clothing technology industry is developed day by day, the requirements of people on the quality of clothing are improved, the highest quality of clothing is continuously pursued, so that higher requirements are also put forward on clothing fabric, the clothing fabric is also made strictly, and the details are more emphasized; dyeing and finishing refers to a process mainly comprising chemical treatment of fibers, yarns and fabrics of textile materials, which is also commonly called printing and dyeing in modern times; dyeing and finishing are carried out together with spinning, weaving or knitting production to form the whole process of textile production; dyeing and finishing comprises pretreatment, dyeing, printing and finishing; the quality of dyeing and finishing quality has important influence on the use value of the textile; the pretreatment is also called scouring and bleaching, and the main purpose of the pretreatment is to remove impurities on textile materials, so that the subsequent dyeing, printing and finishing processing can be smoothly carried out, and an expected processing effect is obtained; dyeing is to make the textile material have certain color by the physical or chemical combination of dye and fiber; the printing is to obtain color patterns on the textile fabrics by color paste; finishing is to improve the appearance of the fabric, such as luster, form and the like, through physical action or by using chemical agents; the wearability of the fabric is improved or the fabric has the characteristics of water repellency, oil repellency and the like; most finishing processes are performed at a later stage of fabric dyeing and finishing; in the dyeing and finishing of wool fabrics, a plurality of pretreatment processes are generally classified into a finishing category, and the finishing is divided into wet finishing and dry finishing; modern tie-dyeing, garment dyeing and garment washing processing; the casual dress and fashion wear with distinctive and individual characteristics are formed by taking casual wear such as tatting, knitting, weaving, hooking and the like and fashion wear as main carriers and integrating the artistic dyeing and finishing process techniques such as modern tie-dyeing, garment dyeing, jean washing, three-dimensional creasing, rubbing, carving, drawing, spray painting and the like.
Although the polyester-nylon blended fabric in the prior art is very soft, light and thin in the using process, the friction force of the surface of the polyester-nylon blended fabric is large, so that dust and stains are very easily adsorbed on the surface of the fabric in the using process, the fabric is very easily soiled in the using time process, and the using effect of the fabric is seriously influenced.
Disclosure of Invention
In order to make up the defects of the prior art, the problems that the friction force of the surface of the polyester-nylon blended fabric is large although the polyester-nylon blended fabric is very soft, light and thin in the using process, so that dust and stains are very easily adsorbed on the surface of the fabric in the using process, the fabric is very easily soiled in the using time process, and the using effect of the fabric is seriously influenced in the prior art are solved; the invention provides a printing and dyeing process of a polyester-nylon viscose blended fabric.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a printing and dyeing process of polyester-nylon viscose blended fabric, which comprises the following steps:
s1: fabric pretreatment, namely inspecting the original cloth to ensure the quality of the grey cloth, wherein the inspection contents comprise the length, the amplitude, the weight, the density of warp and weft yarns, the strength, various stains and damage conditions of the original cloth to ensure the subsequent processing quality;
s2: the fluff removing treatment is to rub the inspected fabric on a hot metal surface, so that fluff on the cloth surface is quickly heated and burnt under high-temperature conduction, and because the cloth body is tight, the temperature is slowly heated, a high-temperature source is already removed when the cloth body does not reach an ignition point, thereby effectively avoiding the fluff falling phenomenon in the subsequent processing process of the cloth body and further causing poor finish of the cloth surface;
s3: pre-treatment, namely desizing the cloth body treated by the S2 so as to increase the wear resistance, smoothness and antistatic property of the warp in weaving; then boiling off to remove impurities in the cloth body; bleaching and mercerizing the boiled cloth body;
s4: and (3) wire drawing treatment, namely loosening and stretching the fabric subjected to pretreatment, so that the fabric is laid layer by layer, and the phenomenon that the silk in the fabric is knotted and generates ribs to influence the uneven later dyeing is avoided.
S5: dyeing treatment, namely mixing the reactive dye into paste with cold water, adding 65 ℃ hot water, stirring until the reactive dye is completely dissolved, and then putting the cloth body which is pretreated in S3 into a dye barrel for dyeing;
s6: and (4) fixation treatment, namely placing the dyed fabric into a fixation solution for fixation, and then performing drying treatment after fixation is finished.
Preferably, the scouring treatment in the pretreatment needs to adjust the pH value of the fabric, the fabric is alkaline due to the fact that silk floss is clamped in the fabric, and glacial acetic acid needs to be added in the scouring treatment to neutralize and adjust the pH value in order to avoid damage to human skin caused by the fact that the fabric is too alkaline.
Preferably, the polyester-nylon viscose blended fabric is composed of the following raw materials in percentage by mass:
53 to 64 percent of terylene mixed spinning yarn
26 to 32 percent of cotton blended yarn
13 to 19 percent of cassava silk
Preferably, the polyester blended yarn is composed of the following raw materials in percentage by mass:
57 to 62 percent of polyester fiber
21 to 26 percent of activated carbon fiber
13 to 17 percent of far infrared ceramic fiber
Preferably, the cotton blended yarn consists of the following raw materials in percentage by mass:
48 to 62 percent of cotton fiber
25 to 28 percent of polyacrylonitrile fiber
Mulberry silk fibre 22% -26%
According to the technical scheme, the cassava silk is added into the polyester-nylon blended fabric, so that the smoothness of the surface of the fabric is improved, the friction force of the fabric is reduced, and the adhesion of stains and dust on the surface of the fabric is reduced.
Preferably, the polyester-nylon viscose blended fabric comprises an outer layer, an inner layer and a silk rope; the silk rope is clamped between the outer layer and the inner layer, the silk rope is in cross distribution between the inner layer and the outer layer, and the silk rope is provided with an elastic hook; the elastic hooks are symmetrically distributed on two sides of the silk rope, and the looseness of the fabric is enhanced through the matching of the silk rope and the elastic hooks; during the use, when the surface fabric is before dyeing treatment, need carry out the wire drawing treatment to the surface fabric, in the wire drawing treatment process, it takes place the shake to drive the surface fabric, the surface fabric is at the shake in-process, the silk rope that drives in the surface fabric rocks simultaneously, because silk rope bilateral symmetry distributes has the elastic hook, make the silk rope drive the elastic hook and drag the surface fabric inside rocking the in-process, thereby improve the fluffy degree in the surface fabric, avoid silk balling-up and production rib in the surface fabric, thereby the compliance of surface fabric has been guaranteed, and after the fluffy degree of surface fabric increases, make in follow-up dyeing treatment, make the dyestuff can dip the more degree of depth of surface fabric, improve the degree of filling of surface fabric printing and dyeing, thereby effectively avoid the surface fabric to take place to fade when follow-up washing, and the dyestuff persistence life on surface fabric surface has been prolonged, very big improvement the result of use of.
Preferably, the end part of the elastic hook is symmetrically provided with branches; the rod parts of the branches are connected by elastic ropes, and pull rings are arranged at the end parts of the two branches and have different sizes; the pulling-loose and the elongation of the fabric are enhanced through the matching of the branches, the elastic ropes and the pull rings; during the use, when the surface fabric before dyeing, need carry out the wire drawing processing to the surface fabric, in wire drawing processing procedure, it takes place the shake to drive the surface fabric, the surface fabric is at the shake in-process, the silk rope that drives in the surface fabric rocks simultaneously, because silk rope bilateral symmetry distributes has the elastic hook, make the silk rope drive the elastic hook and drag to surface fabric inside rocking the in-process, drag the in-process to the surface fabric at the elastic hook, branch can take place the swing thereupon, and because the pull ring size difference of branch's tip, make branch drive the less pull ring card of size in swing in-process and go into the pull ring that the size is great, the effect of pulling loose to the surface fabric has both been strengthened, avoid the surface fabric winding on the pull ring simultaneously, prevent that the pull ring from leading to the surface fabric to take place the off-line condition at the pulling loose in-process, the smoothness and the.
The invention has the following beneficial effects:
1. according to the printing and dyeing process of the polyester-nylon blended fabric, cassava silk is added into the polyester-nylon blended fabric, and the fabric is subjected to wire drawing, so that the smoothness of the surface of the fabric is ensured, the condition that stains and impurities are adhered to the surface of the fabric in the using process is effectively reduced, and the cleanliness of the fabric in the using process is improved.
2. According to the printing and dyeing process of the polyester-nylon blended fabric, the fabric is loosened and elongated through the matching of the branches, the elastic ropes and the pull rings, so that the loosening effect on the fabric is enhanced, meanwhile, the fabric is prevented from being wound on the pull rings, the fabric is prevented from being off-line in the loosening process of the pull rings, and the smoothness and the processing quality of the surface of the fabric are further ensured.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow diagram of a printing and dyeing process of the present invention;
FIG. 2 is a schematic structural diagram of a polyester-nylon blended and viscose fabric in the invention;
FIG. 3 is a partial enlarged view of FIG. 2 at A;
in the figure: the outer layer 1, the inner layer 2, the silk rope 3, the elastic hook 31, the branch 32, the elastic rope 33 and the pull ring 34.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 3, the printing and dyeing process of the polyester/nylon blended and viscose fabric comprises the following steps:
s1: fabric pretreatment, namely inspecting the original cloth to ensure the quality of the grey cloth, wherein the inspection contents comprise the length, the amplitude, the weight, the density of warp and weft yarns, the strength, various stains and damage conditions of the original cloth to ensure the subsequent processing quality;
s2: the fluff removing treatment is to rub the inspected fabric on a hot metal surface, so that fluff on the cloth surface is quickly heated and burnt under high-temperature conduction, and because the cloth body is tight, the temperature is slowly heated, a high-temperature source is already removed when the cloth body does not reach an ignition point, thereby effectively avoiding the fluff falling phenomenon in the subsequent processing process of the cloth body and further causing poor finish of the cloth surface;
s3: pre-treatment, namely desizing the cloth body treated by the S2 so as to increase the wear resistance, smoothness and antistatic property of the warp in weaving; then boiling off to remove impurities in the cloth body; bleaching and mercerizing the boiled cloth body;
s4: and (3) wire drawing treatment, namely loosening and stretching the fabric subjected to pretreatment, so that the fabric is laid layer by layer, and the phenomenon that the silk in the fabric is knotted and generates ribs to influence the uneven later dyeing is avoided.
S5: dyeing treatment, namely mixing the reactive dye into paste with cold water, adding 65 ℃ hot water, stirring until the reactive dye is completely dissolved, and then putting the cloth body which is pretreated in S3 into a dye barrel for dyeing;
s6: and (4) fixation treatment, namely placing the dyed fabric into a fixation solution for fixation, and then performing drying treatment after fixation is finished.
In one embodiment of the present invention, the PH of the fabric is required to be adjusted in the scouring process in the pretreatment, the fabric is alkaline due to the floss, and glacial acetic acid is added to neutralize and adjust the PH in the scouring process in order to avoid damage to human skin due to excessive alkalinity of the fabric.
Example 1
The polyester-nylon-viscose blended fabric is prepared from the following raw materials in percentage by mass: 57% of polyester blended yarn, 29% of cotton blended yarn and 14% of cassava silk, wherein in the polyester blended yarn, 60% of polyester fiber, 25% of activated carbon fiber and 15% of far infrared ceramic fiber; in the cotton blended spinning, 50% of cotton fiber, 26% of polyacrylonitrile fiber and 24% of mulberry silk fiber are adopted.
The nylon-polyester blended and viscose blended fabric prepared by mixing the raw materials in proportion is wound on a working column of a centrifugal machine, a fixed amount of cement and soil mixture is scattered on the surface of the fabric, the centrifugal machine is started again, the centrifugal machine drives the fabric to rotate, and after the fabric rotates for 10 circles, the dust residual quantity on the surface of the fabric is detected.
Example 2
The polyester-nylon-viscose blended fabric is prepared from the following raw materials in percentage by mass: 56% of polyester blended yarn, 28% of cotton blended yarn and 16% of cassava silk, wherein in the polyester blended yarn, 60% of polyester fiber, 25% of activated carbon fiber and 15% of far infrared ceramic fiber; in the cotton blended spinning, 50% of cotton fiber, 26% of polyacrylonitrile fiber and 24% of mulberry silk fiber are adopted.
The nylon-polyester blended and viscose blended fabric prepared by mixing the raw materials in proportion is wound on a working column of a centrifugal machine, a fixed amount of cement and soil mixture is scattered on the surface of the fabric, the centrifugal machine is started again, the centrifugal machine drives the fabric to rotate, and after the fabric rotates for 10 circles, the dust residual quantity on the surface of the fabric is detected.
Example 3
The polyester-nylon-viscose blended fabric is prepared from the following raw materials in percentage by mass: 55% of terylene blended yarn, 27% of cotton blended yarn and 18% of cassava silk, wherein in the terylene blended yarn, 60% of terylene fiber, 25% of activated carbon fiber and 15% of far infrared ceramic fiber; in the cotton blended spinning, 50% of cotton fiber, 26% of polyacrylonitrile fiber and 24% of mulberry silk fiber are adopted.
The nylon-polyester blended and viscose blended fabric prepared by mixing the raw materials in proportion is wound on a working column of a centrifugal machine, a fixed amount of cement and soil mixture is scattered on the surface of the fabric, the centrifugal machine is started again, the centrifugal machine drives the fabric to rotate, and after the fabric rotates for 10 circles, the dust residual quantity on the surface of the fabric is detected.
The using effect of the polyester-nylon viscose blended fabric is shown in table 1.
TABLE 1
Example 1 Example 2 Example 3
Residual quantity of dust 18％ 12％ 7％
The embodiment 1-3 shows that the surface smoothness of the polyester-nylon blended fabric manufactured with the addition of the weight of the cassava silk is greatly increased, and the adhesion of dust and stains on the surface of the fabric in the using process of the fabric is reduced, so that the surface cleanliness of the fabric is ensured, the using effect of the fabric is improved, and the service life of the fabric is prolonged.
As an embodiment of the invention, the polyester-nylon viscose blended fabric comprises an outer layer 1, an inner layer 2 and a silk rope 3; the silk rope 3 is clamped between the outer layer 1 and the inner layer 2, the silk rope 3 is in cross distribution between the inner layer 2 and the outer layer 1, and the silk rope 3 is provided with an elastic hook 31; the elastic hooks 31 are symmetrically distributed on two sides of the silk rope 3, and the looseness of the fabric is enhanced through the matching of the silk rope 3 and the elastic hooks 31; during the use, when the surface fabric is before dyeing treatment, need carry out the wire drawing processing to the surface fabric, in the wire drawing processing procedure, it takes place the shake to drive the surface fabric, the surface fabric is at the shake in-process, the silk rope 3 that drives in the surface fabric rocks simultaneously, because 3 bilateral symmetry distributions of silk rope have elastic hook 31, make silk rope 3 drive elastic hook 31 and drag the inside of surface fabric in rocking the in-process, thereby improve the fluffy degree in the surface fabric, avoid silk balling-up and production rib in the surface fabric, thereby the compliance of surface fabric has been guaranteed, and after the fluffy degree of surface fabric increases, make in follow-up dyeing treatment, make the dyestuff can dip the more degree of depth of surface fabric, improve the degree of filling of surface fabric printing and dyeing, thereby effectively avoid the surface fabric to take place to fall the look when follow-up washing, and the dyestuff persistence life-life on surface fabric surface has been prolonged, very big improvement the result.
As an embodiment of the present invention, the end of the elastic hook 31 is symmetrically provided with branches 32; the rod parts of the branches 32 are connected through elastic ropes 33, pull rings 34 are arranged at the end parts of the two branches 32, and the sizes of the pull rings 34 are different; the pulling-loose and stretching of the fabric are enhanced through the cooperation of the branches 32, the elastic ropes 33 and the pull rings 34; when in use, before the fabric is dyed, the fabric needs to be drawn, during the drawing process, the fabric is driven to shake, the silk ropes 3 in the fabric are driven to shake simultaneously in the shaking process of the fabric, because the elastic hooks 31 are symmetrically distributed on the two sides of the silk rope 3, the silk rope 3 drives the elastic hooks 31 to pull the interior of the fabric in the shaking process, during the process that the elastic hook 31 pulls the fabric, the branch 32 swings, and because the pull ring 34 at the end of the branch 32 has different sizes, so that the branch 32 drives the pull ring 34 with smaller size to be clamped into the pull ring 34 with larger size in the swinging process, thereby enhancing the pulling and loosening effect on the fabric, meanwhile, the situation that the fabric is wound on the pull ring 34 is avoided, the pull ring 34 is prevented from causing the fabric to be off-line in the loosening process, and the smoothness and the processing quality of the surface of the fabric are further guaranteed.
When the fabric dyeing device is used, before the fabric is dyed, the fabric needs to be subjected to wire drawing treatment, the fabric is driven to shake in the wire drawing treatment process, the silk ropes 3 in the fabric are driven to shake simultaneously in the shaking process of the fabric, the elastic hooks 31 are symmetrically distributed on two sides of the silk ropes 3, so that the elastic hooks 31 are driven by the silk ropes 3 to pull the interior of the fabric in the shaking process, the fluffiness in the fabric is improved, the silk is prevented from balling and generating ribs in the fabric, the softness of the fabric is ensured, after the fluffiness of the fabric is increased, the dye can be immersed into the fabric more deeply in the subsequent dyeing treatment, the filling degree of the fabric is improved, the fabric is effectively prevented from fading off in subsequent washing, the dye retention life of the surface of the fabric is prolonged, and the use effect of the fabric is greatly improved; when the fabric needs to be subjected to wire drawing before dyeing, the fabric is driven to shake in the wire drawing process, the silk ropes 3 in the fabric are driven to shake simultaneously in the shaking process, because the elastic hooks 31 are symmetrically distributed on the two sides of the silk rope 3, the silk rope 3 drives the elastic hooks 31 to pull the interior of the fabric in the shaking process, during the process that the elastic hook 31 pulls the fabric, the branch 32 swings, and because the pull ring 34 at the end of the branch 32 has different sizes, so that the branch 32 drives the pull ring 34 with smaller size to be clamped into the pull ring 34 with larger size in the swinging process, thereby enhancing the pulling and loosening effect on the fabric, meanwhile, the situation that the fabric is wound on the pull ring 34 is avoided, the pull ring 34 is prevented from causing the fabric to be off-line in the loosening process, and the smoothness and the processing quality of the surface of the fabric are further guaranteed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A printing and dyeing process of polyester-nylon-viscose blended fabric is characterized by comprising the following steps: the printing and dyeing process comprises the following steps:
s1: pretreating the polyester-nylon viscose blended fabric, and inspecting the original cloth to ensure the quality of the grey cloth, wherein the inspection contents comprise the length, the amplitude, the weight, the warp and weft yarn density, the strength and various stains and damage conditions of the original cloth to ensure the subsequent processing quality;
s2: the fluff removing treatment is to rub the inspected fabric on a hot metal surface, so that fluff on the cloth surface is quickly heated and burnt under high-temperature conduction, and because the cloth body is tight, the temperature is slowly heated, a high-temperature source is already removed when the cloth body does not reach an ignition point, thereby effectively avoiding the fluff falling phenomenon in the subsequent processing process of the cloth body and further causing poor finish of the cloth surface;
s3: pre-treatment, namely desizing the cloth body treated by the S2 so as to increase the wear resistance, smoothness and antistatic property of the warp in weaving; then boiling off to remove impurities in the cloth body; bleaching and mercerizing the boiled cloth body;
s4: and (3) wire drawing treatment, namely loosening and stretching the fabric subjected to pretreatment, so that the fabric is laid layer by layer, and the phenomenon that the silk in the fabric is knotted and generates ribs to influence the uneven later dyeing is avoided.
S5: dyeing treatment, namely mixing the reactive dye into paste with cold water, adding 65 ℃ hot water, stirring until the reactive dye is completely dissolved, and then putting the cloth body which is pretreated in S3 into a dye barrel for dyeing;
s6: and (4) fixation treatment, namely placing the dyed fabric into a fixation solution for fixation, and then performing drying treatment after fixation is finished.
2. The printing and dyeing process of the polyester/nylon/viscose blended fabric according to claim 1, characterized in that: the pH value of the fabric needs to be adjusted in the boiling-off treatment in the pretreatment, the fabric is alkaline due to the fact that silk floss is clamped in the fabric, and glacial acetic acid needs to be added in the boiling-off treatment to neutralize and adjust the pH value in order to avoid damage to human skin caused by the fact that the fabric is too alkaline.
3. The printing and dyeing process of the polyester/nylon/viscose blended fabric according to claim 1, characterized in that: the polyester-nylon viscose blended fabric is composed of the following raw materials in percentage by mass:
53 to 64 percent of terylene mixed spinning yarn
26 to 32 percent of cotton blended yarn
13 to 19 percent of cassava silk.
4. The printing and dyeing process of the polyester/nylon/viscose blended fabric, according to claim 3, is characterized in that: the polyester blended yarn is composed of the following raw materials in percentage by mass:
57 to 62 percent of polyester fiber
21 to 26 percent of activated carbon fiber
13 to 17 percent of far infrared ceramic fiber.
5. The printing and dyeing process of the polyester/nylon/viscose blended fabric, according to claim 3, is characterized in that: the cotton blended yarn is composed of the following raw materials in percentage by mass:
48 to 62 percent of cotton fiber
25 to 28 percent of polyacrylonitrile fiber
22-26% of mulberry silk fiber.
6. The printing and dyeing process of the polyester/nylon/viscose blended fabric, according to claim 3, is characterized in that: the polyester-nylon viscose blended fabric comprises an outer layer (1), an inner layer (2) and a silk rope (3); the silk rope (3) is clamped between the outer layer (1) and the inner layer (2), the silk rope (3) is distributed between the inner layer (2) and the outer layer (1) in a crossed manner, and the silk rope (3) is provided with an elastic hook (31); the elastic hooks (31) are symmetrically distributed on two sides of the silk rope (3), and the looseness of the fabric is enhanced through the matching of the silk rope (3) and the elastic hooks (31).
7. The printing and dyeing process of the polyester/nylon/viscose blended fabric according to claim 6, characterized in that: branches (32) are symmetrically arranged at the end part of the elastic hook (31); the rod parts of the branches (32) are connected through elastic ropes (33), pull rings (34) are arranged at the end parts of the two branches (32), and the sizes of the pull rings (34) are different; the pulling-loose and the elongation of the fabric are enhanced through the cooperation of the branches (32), the elastic ropes (33) and the pull rings (34).
CN202010050316.7A 2020-01-17 2020-01-17 Printing and dyeing process of polyester-nylon-viscose blended fabric Pending CN111254551A (en)

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CN108716148A (en) * 2018-05-30 2018-10-30 如皋市周沁服装有限公司 A kind of dyeing of blended yarn weaved fabric
CN109338748A (en) * 2018-09-17 2019-02-15 浙江迎丰科技股份有限公司 A kind of dyeing and printing process of brocade cotton blended spinning face fabric
CN209798214U (en) * 2019-03-02 2019-12-17 浙江贝玲达针织有限公司 Polyester bright filament single jersey

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CN106012610B (en) * 2016-07-25 2018-05-04 石狮市瑞鹰纺织科技有限公司 A kind of colouring method of polyester cotton blending knitted fabric
CN108716148A (en) * 2018-05-30 2018-10-30 如皋市周沁服装有限公司 A kind of dyeing of blended yarn weaved fabric
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