CN111485437A - Multi-color-set gold stamping fabric and production process thereof - Google Patents

Multi-color-set gold stamping fabric and production process thereof Download PDF

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Publication number
CN111485437A
CN111485437A CN202010360279.XA CN202010360279A CN111485437A CN 111485437 A CN111485437 A CN 111485437A CN 202010360279 A CN202010360279 A CN 202010360279A CN 111485437 A CN111485437 A CN 111485437A
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Prior art keywords
gold stamping
fabric
pattern
roller
hot
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CN111485437B (en
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周加玮
李新阳
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Shaoxing Keqiao District Jiuhui Needle Textile Co ltd
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Shaoxing Keqiao District Jiuhui Needle Textile Co ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06QDECORATING TEXTILES
    • D06Q1/00Decorating textiles
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C23/00Making patterns or designs on fabrics
    • D06C23/02Making patterns or designs on fabrics by singeing, teasing, shearing, etching or brushing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/02Processes in which the treating agent is releasably affixed or incorporated into a dispensing means
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06QDECORATING TEXTILES
    • D06Q1/00Decorating textiles
    • D06Q1/12Decorating textiles by transferring a chemical agent or a metallic or non-metallic material in particulate or other form, from a solid temporary carrier to the textile
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02Natural fibres, other than mineral fibres
    • D06M2101/04Vegetal fibres
    • D06M2101/06Vegetal fibres cellulosic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32Polyesters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/38Polyurethanes

Abstract

The invention discloses a multi-color-set gold stamping fabric and a production process thereof, relates to the technical field of fabric gold stamping, aims to solve the problem of single pattern effect of the gold stamping fabric, and adopts the technical scheme that: the method comprises the following steps: s1 pretreatment: preparing a first grinding roller with a required pattern, and performing hot-press forming; s2 gold stamping: (1) preparing a first gold stamping roller, (2) preparing a first gold stamping liquid, (3) gold stamping processing; s3 preprocessing; s4 gold stamping II: (1) preparing a second gold stamping roller, (2) preparing a second gold stamping liquid, (3) gold stamping processing; s5 sizing: carrying out hot-pressing shaping on the fabric; s6 water washing: washing in a washing machine; s7, drying: and drying the gold stamping fabric through an oven. The invention can achieve the effect of richer fabric gilding pattern effect.

Description

Multi-color-set gold stamping fabric and production process thereof
Technical Field
The invention relates to the technical field of fabric gold stamping, in particular to a multi-color set gold stamping fabric and a production process thereof.
Background
The gold stamping process is to transfer an aluminum layer in the electrochemical aluminum to the surface of a printing stock by utilizing the principle of hot-pressing transfer so as to form a special metal effect. In the prior art, a gold stamping process can only perform single-layer gold stamping on a fabric and only form single-thin gold stamping patterns, the patterns obtained by gold stamping depend on the patterns on a gold stamping transfer film or lines on a gold stamping roller, multi-layer gold stamping operation cannot be performed, and the fabric obtained after gold stamping can show the color effect of metal, but has poor layering and cannot embody the shapes of multiple colors or multiple patterns.
The Chinese patent with publication number CN 109440506A discloses a gold stamping process, which has the technical key points that: the method comprises the following steps: s1, performing pattern design according to the gilding pattern; s2, manufacturing a gold stamping roller by utilizing laser engraving according to the pattern related in S1; s3, preparing the glue and the toner into a gold stamping liquid; s4, carrying out hot stamping by using the hot stamping roller in S2 and the hot stamping liquid prepared in S3; the toner and the glue are mixed to obtain the gold stamping liquid, and then the gold stamping liquid is printed on the fabric by the gold stamping roller or indirectly, so that the problems of low utilization rate and huge waste of the alumite foil in the existing gold stamping process are solved. However, the gold stamping effect in the prior art is also single, the fabric can only be subjected to single gold stamping, the color and the gold stamping effect are single, and the development of the gold stamping process is limited.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
The invention aims to solve the problems and provide a production process of a multi-color set gold stamping fabric, which can achieve the effect of richer gold stamping pattern effect by gold stamping the fabric for multiple times.
The technical purpose of the invention is realized by the following technical scheme:
a production process of a multi-color set gold stamping fabric comprises the following steps:
s1 pretreatment: preparing a first sanding roller with a required pattern, and sanding the fabric with the required pattern I through the first sanding roller; hot-press shaping is carried out on the pattern I of the fabric sanding by a hot press roller;
s2 gold stamping:
(1) preparing a first gold stamping roller: designing patterns according to the first gold stamping pattern, and manufacturing a first gold stamping roller by laser engraving according to the designed patterns;
(2) preparing a first bronzing liquid: preparing a first gold stamping solution;
(3) gold stamping processing I: performing hot stamping on the fabric by using a first hot stamping roller and hot stamping liquid to form a first pattern on the fabric;
s3 pretreatment:
(1) preparing a second sanding roller with the required pattern II;
(2) preparing oily glue and pigment;
(3) designing a second sanding roller according to the pattern II required for gold stamping, and sanding the fabric through the second sanding roller;
(4) according to the pattern II needing gold stamping, coating glue on the fabric to form a glue layer, and drying the fabric to make the glue layer semi-dry; coating the pigment on the glue layer;
(5) preparing a second hot pressing roller according to the second needed pattern, wherein the second hot pressing roller is provided with convex patterns corresponding to the second pattern ground by the second sanding roller;
(6) carrying out hot pressing processing on the fabrics by a hot pressing roller;
(7) hot pressing the third pair of fabrics by the hot pressing roller again, and compacting and flattening the pigment and the glue on the fabrics;
s4 gold stamping II:
(1) preparing a second gold stamping roller: laser engraving according to the designed pattern II to manufacture a second gold stamping roller;
(2) preparing a second bronzing liquid: preparing a second gold stamping solution;
(3) and (2) gold stamping processing: carrying out hot stamping by using a second hot stamping roller and a second hot stamping liquid to form a second pattern on the first pattern on the fabric;
s5 sizing: carrying out hot-pressing shaping on the fabric;
s6 water washing: washing in a washing machine;
s7, drying: and drying the gold stamping fabric through an oven.
The invention is further configured to: the first gold stamping solution comprises glue, toner and magnetic powder, wherein the glue accounts for 70% -80%, the toner accounts for 20% -23%, and the magnetic powder accounts for 5% -8%.
The invention is further configured to: the second gold stamping solution comprises glue, toner and magnetic powder, wherein the glue accounts for 70% -80%, the toner accounts for 25% -28%, and the magnetic powder accounts for 2% -5%.
The invention is further configured to: adding carbon powder and magnetic powder into the oily glue; a brightening agent and carbon powder are added into the pigment.
The invention is further configured to: in step (3) of the S3 preprocessing, the position of the sanding coincides with the desired pattern two and is smaller than the outline of the desired pattern two.
The invention is further configured to: s3, in the step (3), after polishing, puncturing the superposed position of the first pattern and the second pattern through a needle roller, and puncturing the first gilding pattern at the superposed position to form a rough surface.
The invention is further configured to: in the step (4) of the pretreatment of S3, the glue layer is dried by irradiating the glue layer with infrared rays during drying.
The invention is further configured to: and (6) in the step (6) of S3 pretreatment, carrying out hot-pressing curing on the glue layer and the pigment on the surface of the glue layer by a hot-pressing roller, so that the glue and the pigment on the edge are extruded to the outer edge, and a thick pigment profile is formed on the edge.
The invention is further configured to: in S5 shaping, when hot-pressing shaping, firstly, the temperature is maintained at 190 ℃ and 200 ℃, and the temperature is maintained for 30-60 min; then maintaining the temperature at 140 ℃ and 150 ℃ for 3-5 h; s6, washing for 16-25 min; adding silicone oil and water softening agent into the water washing liquid.
The invention also provides a multi-color set gold stamping fabric which comprises 50-60% of polyurethane fiber, 10-20% of bamboo charcoal fiber, 20-30% of cotton fiber and 5-15% of magnetic viscose fiber, and is processed by adopting the production process of the multi-color set gold stamping fabric.
In conclusion, the invention has the following beneficial effects: the fabric adopts bamboo charcoal fiber, cotton fiber and magnetic viscose fiber, the fabric has loose internal environment, in the fabric gold stamping processing process, gold stamping liquid viscose water can permeate into the fabric, the bonding degree with the fabric is increased, gold stamping is performed by adopting multiple gold stamping processing steps, each gold stamping step adopts a relatively independent processing technology, a multilayer color register type gold stamping decorative effect can be formed, and the fabric has strong stereoscopic impression and layering impression.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a production process of a multi-color gilding fabric comprises the steps of firstly selecting a fabric, and weaving the fabric by mixing 50% of polyurethane fiber, 20% of bamboo charcoal fiber, 20% of cotton fiber and 10% of magnetic viscose fiber, wherein the magnetic viscose fiber can be made of a fiber material disclosed in the patent No. Z L200610022613.0.
The fabric is processed according to the following steps, the pattern to be processed consists of a lower pattern I and an upper pattern II, the upper and lower structures are processed respectively, two relatively independent pattern structures can be formed and displayed respectively, the layering and the effect of gold stamping on the fabric can be increased, and the specific production process comprises the following steps:
s1 pretreatment: preparing a first sanding roller with a required pattern, sanding the fabric with the required pattern through the first sanding roller, and forming a rough and concave surface on the fabric through sanding; hot-pressing and shaping the pattern of the ground fabric by a hot pressing roller, and performing primary shaping on the surface of the ground fabric after hot pressing;
s2 gold stamping:
(1) preparing a first gold stamping roller: performing pattern design according to the gold stamping pattern, and manufacturing a gold stamping roller I according to the designed pattern I by laser engraving;
(2) preparing a first bronzing liquid: preparing glue, toner and magnetic powder into a first gold stamping solution; wherein, the glue is 75 percent, the toner is 20 percent, and the magnetic powder is 5 percent.
(3) Gold stamping processing I: carrying out hot stamping by using the first hot stamping roller and the first hot stamping liquid, placing the first hot stamping liquid in a hot stamping liquid groove of a hot stamping machine, passing the first hot stamping liquid by using the first hot stamping roller, and rolling the first hot stamping roller with the first hot stamping liquid over the fabric, so that a first pattern is formed on the surface of the fabric, the first pattern is adhered to the fabric position formed by polishing on the fabric, and the bonding firmness of the first hot stamping liquid and the fabric can be increased by the rough surface;
s3 pretreatment:
(1) preparing a second sanding roller with the required pattern II;
(2) preparing oily glue and pigment, adding carbon powder and magnetic powder into the oily glue, wherein the carbon powder accounts for 2-3% of the oily glue, and the magnetic powder accounts for 3-5%; adding a brightening agent and carbon powder into the pigment, wherein the carbon powder accounts for 3 percent of the pigment;
(3) designing a second sanding roller according to the second pattern to be subjected to hot stamping, sanding the fabric through the second sanding roller to grind a shape slightly smaller than the second pattern, wherein the first pattern and the second pattern have a part of overlapped area, puncturing the overlapped part of the first pattern and the second pattern through a needle roller, and puncturing the first hot stamping pattern at the overlapped part to form a rough surface on the first hot stamping pattern at the overlapped part;
(4) according to the second pattern to be subjected to gold stamping processing, glue is coated on the fabric to form a glue layer, the fabric is dried, the glue layer is irradiated by infrared rays and dried, so that the glue layer is half-dried, then pigment is coated on the glue layer, then the infrared rays are irradiated, the glue is irradiated by the infrared rays, carbon powder in the pigment can resonate with the infrared rays, the heat transmission is accelerated, the movement of the glue and substances in the pigment is increased, the contact bonding degree of the pigment and the glue can be increased, and meanwhile, the magnetic adsorption effect of magnetic powder in the glue and magnetic powder in the first gold stamping pattern can be increased;
(5) preparing a second hot pressing roller according to the second needed pattern, wherein the second hot pressing roller is provided with convex patterns corresponding to the patterns ground by the second sanding roller;
(6) hot-pressing the fabric by a hot-pressing roller, hot-pressing and curing the glue layer and the pigment on the surface of the glue layer, heating and pressurizing the surface of the fabric, extruding the glue and the pigment on the edge to the outer edge, and forming a thicker pigment profile on the edge;
(7) hot pressing the third pair of the hot pressing rollers again, wherein the third hot pressing roller is of a smooth roller structure and can compact and level the pigment and the glue on the fabric; the hot pressing can heat the glue layer and the pigment, so that the temperature of the magnetic powder in the glue layer and the pigment and the movement of molecules are increased, the magnetic powder can attract each other and be adsorbed by the magnetic powder in the lower gilding pattern I in the moving process of internal substances, meanwhile, the temperature of the part subjected to hot pressing in the gilding pattern I is also increased, the magnetic powder in the gilding pattern I interacts with each other to generate a relative or reverse movement trend, and the adhesion degree of the glue layer and the gilding pattern I can be increased due to the action of the magnetic powder in the glue layer and the pigment;
s4 gold stamping II:
(1) preparing a second gold stamping roller: performing pattern design according to the gold stamping patterns, and manufacturing a second gold stamping roller by laser engraving according to the designed pattern II;
(2) preparing a second bronzing liquid: preparing glue, toner and magnetic powder into second gold stamping solution; wherein, 70% of glue, 25% of toner and 5% of magnetic powder.
(3) And (2) gold stamping processing: carrying out hot stamping by using a second hot stamping roller and a second hot stamping liquid, placing the second hot stamping liquid in a hot stamping liquid groove of a hot stamping machine, passing the second hot stamping liquid by using the second hot stamping roller, rolling the second hot stamping roller with the second hot stamping liquid over the fabric to form a second pattern on the surface of the fabric, adhering the second pattern to the upper layer of the fabric, adhering the second hot stamping liquid to the surface of the fabric, infiltrating the second hot stamping liquid into the fabric from a small gap, infiltrating the first hot stamping pattern from a punctured hole, and fusing the first hot stamping pattern and the second hot stamping pattern together, wherein magnetic powder between the first hot stamping liquid and the second hot stamping liquid can generate a relative action, so that the adhesion degree between the first hot stamping liquid and the fabric is increased, and the adhesion firmness of the second;
s5 sizing: carrying out hot-pressing shaping on the fabric, maintaining the temperature at 200 ℃ for 30 min; then keeping the temperature at 150 ℃ for 3 h;
s6 water washing: washing in a washing machine for 16 min; silicone oil and a washing softening agent are added into the washing liquid, so that the fabric is more smooth;
s7, drying: and drying the gold stamping fabric through an oven to complete the processing of the fabric.
The fabric adopts bamboo charcoal fiber, cotton fiber and magnetic viscose fiber, the fabric has a loose internal environment and an internal porous structure, in the fabric gold stamping process, the gold stamping liquid viscose water can permeate into the fabric, the bonding degree with the fabric is increased, double-layer gold stamping processing is adopted for gold stamping, an independent processing technology is adopted for twice gold stamping, a multilayer chromatography gold stamping decorative effect can be formed, and the fabric has strong stereoscopic impression and layering sense.
Example two:
a production process of a multi-color gilding fabric comprises the steps of selecting a fabric, and weaving the fabric by mixing 60% of polyurethane fiber, 10% of bamboo charcoal fiber, 25% of cotton fiber and 5% of magnetic viscose fiber.
Similar to the process of the first embodiment, the production process includes the following steps:
s1 pretreatment: preparing a first sanding roller with a required pattern, sanding the fabric with the required pattern through the first sanding roller, and forming a rough and concave surface on the fabric through sanding; hot-pressing and shaping the pattern of the ground fabric by a hot pressing roller, and performing primary shaping on the surface of the ground fabric after hot pressing;
s2 gold stamping:
(1) preparing a first gold stamping roller: performing pattern design according to the gold stamping pattern, and manufacturing a gold stamping roller I according to the designed pattern I by laser engraving;
(2) preparing a first bronzing liquid: preparing glue, toner and magnetic powder into a first gold stamping solution; wherein, the glue is 72 percent, the toner is 20 percent, and the magnetic powder is 8 percent;
(3) gold stamping processing I: carrying out hot stamping by using the first hot stamping roller and the first hot stamping liquid, placing the first hot stamping liquid in a hot stamping liquid groove of a hot stamping machine, passing the first hot stamping liquid by using the first hot stamping roller, and rolling the first hot stamping roller with the first hot stamping liquid over the fabric, so that a first pattern is formed on the surface of the fabric, the first pattern is adhered to the fabric position formed by polishing on the fabric, and the bonding firmness of the first hot stamping liquid and the fabric can be increased by the rough surface;
s3 pretreatment:
(1) preparing a second sanding roller with the required pattern II;
(2) preparing oily glue and pigment, adding carbon powder and magnetic powder into the oily glue, and adding a brightening agent and the carbon powder into the pigment; the brightener can increase the glossiness of the fabric, generate specular reflection and endow the fabric with more smooth and exquisite hand feeling;
(3) designing a second sanding roller according to the second pattern to be subjected to hot stamping, sanding the fabric through the second sanding roller to grind a shape slightly smaller than the second pattern, wherein the first pattern and the second pattern have a part of overlapped area, puncturing the overlapped part of the first pattern and the second pattern through a needle roller, and puncturing the first hot stamping pattern at the overlapped part to form a rough surface on the first hot stamping pattern at the overlapped part;
(4) according to the second pattern to be subjected to gold stamping processing, glue is coated on the fabric to form a glue layer, the fabric is dried, the glue layer is irradiated by infrared rays and dried, so that the glue layer is half-dried, then pigment is coated on the glue layer, then the infrared rays are irradiated, the glue is irradiated by the infrared rays, carbon powder in the pigment can resonate with the infrared rays, the heat transmission is accelerated, the movement of the glue and substances in the pigment is increased, the contact bonding degree of the pigment and the glue can be increased, and meanwhile, the magnetic adsorption effect of magnetic powder in the glue and magnetic powder in the first gold stamping pattern can be increased;
(5) preparing a second hot pressing roller according to the second needed pattern, wherein the second hot pressing roller is provided with convex patterns corresponding to the patterns ground by the second sanding roller;
(6) hot-pressing the fabric by a hot-pressing roller, hot-pressing and curing the glue layer and the pigment on the surface of the glue layer, heating and pressurizing the surface of the fabric, extruding the glue and the pigment on the edge to the outer edge, and forming a thicker pigment profile on the edge;
(7) hot pressing the third pair of the hot pressing rollers again, wherein the third hot pressing roller is of a smooth roller structure and can compact and level the pigment and the glue on the fabric; the hot pressing can heat the glue layer and the pigment, so that the temperature of the magnetic powder in the glue layer and the pigment and the movement of molecules are increased, the magnetic powder can attract each other and is adsorbed by the magnetic powder in the lower gilding pattern I in the moving process of internal substances, meanwhile, the temperature of the part subjected to hot pressing in the gilding pattern I is increased, the magnetic powder also generates an upward movement trend, and the adhesion degree of the glue layer and the gilding pattern I can be increased due to the action of the magnetic powder in the glue layer and the pigment; during hot pressing, the other side of the fabric is supported by the magnetic hot pressing roller, certain magnetism is achieved, the magnetic powder in the pigment and the glue can be adsorbed, and the fusion of the glue and the pigment is increased.
S4 gold stamping II:
(1) preparing a second gold stamping roller: performing pattern design according to the gold stamping patterns, and manufacturing a second gold stamping roller by laser engraving according to the designed pattern II;
(2) preparing a second bronzing liquid: preparing glue, toner and magnetic powder into second gold stamping solution; wherein, 70% of glue, 28% of toner and 2% of magnetic powder;
(3) and (2) gold stamping processing: carrying out hot stamping by using a second hot stamping roller and a second hot stamping liquid, placing the second hot stamping liquid in a hot stamping liquid groove of a hot stamping machine, passing the second hot stamping liquid by using the second hot stamping roller, rolling the second hot stamping roller with the second hot stamping liquid over the fabric to form a second pattern on the surface of the fabric, adhering the second pattern to the upper layer of the fabric, adhering the second hot stamping liquid to the surface of the fabric, infiltrating the second hot stamping liquid into the fabric from a small gap, infiltrating the first hot stamping pattern from a punctured hole, and fusing the first hot stamping pattern and the second hot stamping pattern together, wherein magnetic powder between the first hot stamping liquid and the second hot stamping liquid can generate a relative action, so that the adhesion degree between the first hot stamping liquid and the fabric is increased, and the adhesion firmness of the second;
s5 sizing: carrying out hot-pressing shaping on the fabric, maintaining the temperature at 190 ℃ for 60 min; then keeping the temperature at 140 ℃ for 4 h;
s6 water washing: washing in a washing machine for 25 min; silicone oil and a washing softening agent are added into the washing liquid, so that the fabric is more smooth;
s7, drying: and drying the gold stamping fabric through an oven to complete the processing of the fabric.
The bamboo charcoal fiber of the surface fabric in the middle of this embodiment, cotton fiber and magnetism viscose fiber's share reduces, make the hole space in the middle of the surface fabric itself reduce, loose decline, and the stability on surface is better, can increase the shaping roughness of gilt flower type, and through scalding better magnetic powder proportion in the middle of the golden liquid one, can increase the bonding degree of golden liquid one and surface fabric, and increase the hole size of needle roller puncture, can have more glue and the golden liquid can enter into in the middle of the surface fabric space, increase the bonding degree of flower type and surface fabric, form the gilt decorative effect of multilayer chromatography formula, strong third dimension and stereovision have, can increase the connection stability between the gilt flower type many times simultaneously.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (10)

1. A production process of a multi-color-set gold stamping fabric is characterized by comprising the following steps:
s1 pretreatment: preparing a first sanding roller with a required pattern, and sanding the fabric with the required pattern I through the first sanding roller; hot-press shaping is carried out on the pattern I of the fabric sanding by a hot press roller;
s2 gold stamping:
(1) preparing a first gold stamping roller: designing patterns according to the first gold stamping pattern, and manufacturing a first gold stamping roller by laser engraving according to the designed patterns;
(2) preparing a first bronzing liquid: preparing a first gold stamping solution;
(3) gold stamping processing I: performing hot stamping on the fabric by using a first hot stamping roller and hot stamping liquid to form a first pattern on the fabric;
s3 pretreatment:
(1) preparing a second sanding roller with the required pattern II;
(2) preparing oily glue and pigment;
(3) designing a second sanding roller according to the pattern II required for gold stamping, and sanding the fabric through the second sanding roller;
(4) according to the pattern II needing gold stamping, coating glue on the fabric to form a glue layer, drying the fabric to make the glue layer half-dry, and coating pigment on the glue layer;
(5) preparing a second hot pressing roller according to the second needed pattern, wherein the second hot pressing roller is provided with convex patterns corresponding to the second pattern ground by the second sanding roller;
(6) carrying out hot pressing processing on the fabrics by a hot pressing roller;
(7) hot pressing the third pair of fabrics by the hot pressing roller again, and compacting and flattening the pigment and the glue on the fabrics;
s4 gold stamping II:
(1) preparing a second gold stamping roller: laser engraving according to the designed pattern II to manufacture a second gold stamping roller;
(2) preparing a second bronzing liquid: preparing a second gold stamping solution;
(3) and (2) gold stamping processing: carrying out hot stamping by using a second hot stamping roller and a second hot stamping liquid to form a second pattern on the first pattern on the fabric;
s5 sizing: carrying out hot-pressing shaping on the fabric;
s6 water washing: washing in a washing machine;
s7, drying: and drying the gold stamping fabric through an oven.
2. The production process of the multi-color set gold stamping fabric according to claim 1, characterized in that: the first gold stamping solution comprises glue, toner and magnetic powder.
3. The production process of the multi-color set gold stamping fabric according to claim 2, characterized in that: and the second gold stamping liquid comprises glue, toner and magnetic powder.
4. The production process of the multi-color set gold stamping fabric according to claim 2 or 3, characterized in that: adding carbon powder and magnetic powder into the oily glue; a brightening agent and carbon powder are added into the pigment.
5. The production process of the multi-color set gold stamping fabric according to claim 1, characterized in that: in step (3) of the S3 preprocessing, the position of the sanding coincides with the desired pattern two and is smaller than the outline of the desired pattern two.
6. The production process of the multi-color set gold stamping fabric according to claim 5, characterized in that: s3, in the step (3), after polishing, puncturing the superposed position of the first pattern and the second pattern through a needle roller, and puncturing the first gilding pattern at the superposed position to form a rough surface.
7. The production process of the multi-color set gold stamping fabric according to claim 1, characterized in that: in the step (4) of the pretreatment of S3, the glue layer is dried by irradiating the glue layer with infrared rays during drying.
8. The production process of the multi-color set gold stamping fabric according to claim 1, characterized in that: and (6) in the step (6) of S3 pretreatment, carrying out hot-pressing curing on the glue layer and the pigment on the surface of the glue layer by a hot-pressing roller, so that the glue and the pigment on the edge are extruded to the outer edge, and forming a pigment profile on the edge.
9. The production process of the multi-color set gold stamping fabric according to claim 1, characterized in that: in S5 shaping, when hot-pressing shaping, firstly, the temperature is maintained at 190 ℃ and 200 ℃, and the temperature is maintained for 30-60 min; then maintaining the temperature at 140 ℃ and 150 ℃ for 3-5 h; s6, washing for 16-25 min; adding silicone oil and water softening agent into the water washing liquid.
10. The utility model provides a gilt surface fabric of many cover colours which characterized in that: comprises 50-60% of polyurethane fiber, 10-20% of bamboo charcoal fiber, 20-30% of cotton fiber and 5-15% of magnetic viscose fiber, and is processed by the production process of the multi-color set gold stamping fabric as claimed in any one of claims 1-9.
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CN104260573A (en) * 2014-09-12 2015-01-07 吴江市凌通纺织整理有限公司 Transfer printing, positioning and gold stamping technological method for textile fabric
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* Cited by examiner, † Cited by third party
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