CN217896072U - Gold foil wallpaper - Google Patents
Gold foil wallpaper Download PDFInfo
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- CN217896072U CN217896072U CN202221985777.4U CN202221985777U CN217896072U CN 217896072 U CN217896072 U CN 217896072U CN 202221985777 U CN202221985777 U CN 202221985777U CN 217896072 U CN217896072 U CN 217896072U
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Abstract
The utility model provides a gold foil wall paper, including the base paper, form one deck substrate flooding layer at the bottom and the upper strata of base paper, form the fire-retardant coating of one deck PVC on the upper strata substrate flooding layer, form one deck foil layer on the fire-retardant coating of PVC, form one deck acryl resin layer on the foil layer, form one deck ink and water printing layer on the acryl resin layer. The gold foil wallpaper is manufactured by adopting a cold stamping gold process, is high in speed and low in manufacturing cost, and due to the application of the metal foil layer, the wallpaper is more three-dimensional and luxurious, has texture and layering, gives people elegant visual experience as a whole, precipitates an individual and leisurely living attitude, and can be widely applied to various places such as background walls, high-grade home furnishings and villas.
Description
Technical Field
The utility model relates to a wall paper technical field especially relates to a gold foil wall paper.
Background
With the continuous improvement of the living level and aesthetic standard of people in recent years, the wallpaper becomes the first choice material for wall decoration of families and commercial places, and the diversification of the wallpaper completely conforms to the principle of 'light decoration and heavy decoration' in family decoration, and is popular with consumers. In addition, the requirements of home decoration are more fashionable and personalized, the wallpaper is advocated by many young people, so that the modern young people enjoy and favor the style, the gold foil wallpaper is light and luxurious, and the gold foil wallpaper is pure in color, bright, more stereoscopic, butchery, more textured and layered, can deduce the pursuit of the specific personality and taste of the gold foil wallpaper in an extraordinary manner, and is further subjected to the personalized requirements of young consumers.
Disclosure of Invention
The utility model provides a gold foil wall paper increases glossiness, the third dimension of wall paper to this adaptation market needs satisfies the demand of people to the new product.
In order to realize the purpose, the utility model discloses a technical scheme be: the gold foil wallpaper comprises base paper, a substrate impregnation layer is formed on the bottom layer and the upper layer of the base paper, a PVC flame-retardant coating is formed on the substrate impregnation layer on the upper layer, a metal foil layer is formed on the PVC flame-retardant coating, an acrylic resin layer is formed on the metal foil layer, and a water-ink printing layer is formed on the acrylic resin layer.
Preferably, the base paper is wood pulp paper or non-woven paper.
Preferably, a UV ink layer is formed on the PVC flame retardant coating, a UV curing adhesive is printed on the UV ink layer, the UV curing adhesive is cured and dried to form a high-viscosity pressure-sensitive adhesive layer, and the metal foil layer is formed by bonding an electrochemical aluminum foil on the high-viscosity pressure-sensitive adhesive layer.
Preferably, the UV-curable adhesive can be coated on the UV ink layer entirely or in a certain shape.
Preferably, the color of the electrochemical aluminum foil may be any one of gold, silver, black, red and green.
Compared with the prior art, the utility model discloses take the beneficial effect that above-mentioned technical scheme brought to be: the gold foil wallpaper is manufactured by adopting a cold stamping gold process, is high in speed and low in manufacturing cost, and due to the application of the metal foil layer, the wallpaper is more three-dimensional and luxurious, has texture and layering, gives people elegant visual experience as a whole, precipitates an individual and leisurely living attitude, and can be widely applied to various places such as background walls, high-grade home furnishings and villas.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a substrate impregnation layer; 2. base paper; 3. a PVC flame retardant coating; 4. a metal foil layer; 5. an acrylic resin layer; 6. printing ink layer; 7. a UV ink layer; 8. high viscosity pressure sensitive adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model discloses a gold foil wall paper, including base paper 2, form one deck substrate impregnated layer 1 at the bottom of base paper 2 and upper strata, form one deck PVC flame retardant coating 3 on upper strata substrate impregnated layer 1, form one deck metal foil layer 4 on PVC flame retardant coating 3, form one deck acryl resin layer 5 on metal foil layer 4, form one deck ink printing layer 6 on acryl resin layer 5.
In this embodiment, wood pulp paper or non-woven paper can be selected as the base paper layer of the wallpaper, and the wood pulp paper is made of raw wood pulp, and is formed by pulping, so that the wallpaper has better toughness than common paper, relatively smooth surface, heavier weight in quantitative gram, and texture. The non-woven paper is a non-woven fabric, and has the characteristics of water resistance, high breathing force, good air permeability, difficult growth of mould and environmental protection.
The substrate impregnation layer 1 is formed by impregnating special paper with amino resin and is used for shrink-proof and crease-resist treatment of base paper; when in use, the base paper slowly passes through the ink tank containing amino resin glue at a constant speed to be soaked, so that the amino resin is absorbed by the base paper to form a base material soaking layer at the bottom layer of the base paper and a base material soaking layer at the upper layer of the base paper, and the soaked base paper is dried, cured by the amino resin and fixed on the base paper.
The PVC flame-retardant coating 3 is formed by mixing a flame retardant in a PVC solution and then covering the PVC solution mixed with the flame retardant on a substrate impregnation layer through a printing roller. The application of the PVC flame-retardant coating enables the wallpaper to have a certain flame-retardant effect.
The metal foil layer 4 is manufactured by a cold stamping process, namely, the metal foil is transferred to a printed matter only by pressure and acting force of adhesion and peeling without heating, so that the decorative effect is achieved. The back of the special alumite used for cold-stamping is not coated with glue, and the adhesive is directly coated on the position to be decorated during printing.
The cold gold stamping process flow comprises the following steps: firstly, printing UV printing ink, drying, printing a special adhesive, namely a UV curing adhesive, at a position on the surface of the UV printing ink, which needs to be subjected to gold stamping, drying the printed adhesive in an additional UV curing device, removing moisture in the adhesive to a certain degree through the UV curing device to form a very thin high-viscosity pressure-sensitive adhesive layer, and forming high viscosity on the surface of a printed product, which needs to be subjected to gold stamping; then, cold stamping is started, under the action of a pair of metal rollers, the electrochemical aluminum foil is contacted with the adhesive, the electrochemical aluminum foil is firmly adhered to the surface of the printed matter by applying pressure, and then the electrochemical aluminum foil is peeled off, so that the part of the electrochemical aluminum foil needing to be transferred is transferred to the surface of the printed matter, and the cold stamping printing is realized. Because the adhesive force between the adhesive and the aluminum foil is large, the contact part of the electrochemical aluminum foil and the adhesive is left on the surface of the printed matter and is integrated with the printed matter when the waste is discharged, and the other parts of the electrochemical aluminum foil are discharged as the waste of the traditional gold stamping, thereby completing the front part of the gold stamping technology.
According to the manufacturing process, in production, printing UV printing ink on base paper coated with a PVC flame-retardant coating to form a UV printing ink layer 7, wherein the UV printing ink layer 7 is positioned on the PVC flame-retardant coating 3, after drying, printing a UV curing adhesive on a position, which needs to be subjected to gold stamping, above the UV printing ink layer 7, wherein the UV curing adhesive can be completely coated on the UV printing ink layer or coated on the UV printing ink layer in a certain shape or pattern, the UV curing adhesive is dried by a UV curing device to form a very thin high-viscosity pressure-sensitive adhesive layer 8, under the action of a pair of metal rollers, the electrochemical aluminum foil is contacted with the adhesive, the electrochemical aluminum foil is firmly bonded on the surface of a printed product by applying pressure, and then the non-bonded electrochemical aluminum foil is peeled off to form the metal foil layer 4.
The electrochemical aluminum foil is used as the most important auxiliary material in the cold stamping process, and the color of the electrochemical aluminum foil is golden, silver, black, red, green and the like. The electrochemical aluminum foil with corresponding color can be selected according to the requirement.
In this embodiment, the acrylic resin layer 5 is formed by printing acrylic emulsion through a gravure printing machine, the acrylic emulsion is transparent or semitransparent liquid, is prepared by matching acrylic resin and other resins, belongs to a metal foil layer protection varnish resin, can be used for printing ink again, can be used for compounding products such as PET materials and the like, shows better adhesive force to metal foil, is quick in solvent volatilization, cannot corrode a substrate, is colorless and transparent in a film layer, plays a role in protecting the metal foil layer after being coated, and strengthens adhesive force between a subsequent step and ink printing.
In the embodiment, the ink printing layer 6 is formed by roll coating with the water-based ink special for wallpaper printing in the market, and is more environment-friendly because the ink is a property ink and does not contain an organic solvent, and various patterns or characters can be formed according to requirements.
The gold stamping wallpaper is prepared by the following method: during production, wood pulp paper or non-woven paper is used as base paper, the base paper is slowly soaked in an ink tank containing amino resin glue at a constant speed, a base material soaking layer is formed after the soaked base paper is dried, then a PVC flame-retardant coating is printed, a metal foil layer is formed by a cold-hot printing technology after the base paper is dried, a water-based acrylic resin layer is gravure-printed, and a water-based ink printing layer is gravure-printed on the acrylic resin layer after the base paper is dried.
Claims (5)
1. A gold foil wallpaper, comprising a base paper, is characterized in that: forming a substrate impregnation layer on the bottom layer and the upper layer of the base paper, forming a PVC flame-retardant coating on the upper substrate impregnation layer, forming a metal foil layer on the PVC flame-retardant coating, forming an acrylic resin layer on the metal foil layer, and forming a water-ink printing layer on the acrylic resin layer.
2. Gold foil wallpaper according to claim 1, characterized in that: the base paper is wood pulp paper or non-woven paper.
3. Gold foil wallpaper according to claim 1, characterized in that: the UV printing ink layer is formed on the PVC flame-retardant coating, the UV curing adhesive is printed on the UV printing ink layer, the UV curing adhesive is cured and dried to form a high-viscosity pressure-sensitive adhesive layer, and the metal foil layer is formed by adhering the electrochemical aluminum foil on the high-viscosity pressure-sensitive adhesive layer.
4. Gold foil wallpaper according to claim 3, characterized in that: the UV-curing adhesive can be completely coated on the UV ink layer or coated on the UV ink layer in a certain shape.
5. Gold foil wallpaper according to claim 3, characterized in that: the color of the electrochemical aluminum foil can be any one of gold, silver, black, red and green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985777.4U CN217896072U (en) | 2022-07-29 | 2022-07-29 | Gold foil wallpaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221985777.4U CN217896072U (en) | 2022-07-29 | 2022-07-29 | Gold foil wallpaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217896072U true CN217896072U (en) | 2022-11-25 |
Family
ID=84137517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221985777.4U Active CN217896072U (en) | 2022-07-29 | 2022-07-29 | Gold foil wallpaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217896072U (en) |
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2022
- 2022-07-29 CN CN202221985777.4U patent/CN217896072U/en active Active
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