CN110936762A - Novel gold stamping processing method - Google Patents
Novel gold stamping processing method Download PDFInfo
- Publication number
- CN110936762A CN110936762A CN201910992228.6A CN201910992228A CN110936762A CN 110936762 A CN110936762 A CN 110936762A CN 201910992228 A CN201910992228 A CN 201910992228A CN 110936762 A CN110936762 A CN 110936762A
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- CN
- China
- Prior art keywords
- layer
- transparent
- substrate
- color layer
- bronzing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title description 38
- 239000010931 gold Substances 0.000 title description 38
- 229910052737 gold Inorganic materials 0.000 title description 38
- 239000000758 substrate Substances 0.000 claims abstract description 50
- 238000007639 printing Methods 0.000 claims abstract description 24
- 239000003292 glue Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000007731 hot pressing Methods 0.000 claims abstract description 9
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000010023 transfer printing Methods 0.000 claims description 5
- FDSYTWVNUJTPMA-UHFFFAOYSA-N 2-[3,9-bis(carboxymethyl)-3,6,9,15-tetrazabicyclo[9.3.1]pentadeca-1(15),11,13-trien-6-yl]acetic acid Chemical compound C1N(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC2=CC=CC1=N2 FDSYTWVNUJTPMA-UHFFFAOYSA-N 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 239000002932 luster Substances 0.000 abstract description 8
- 239000013078 crystal Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/17—Dry transfer
- B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
- B44C1/1729—Hot stamping techniques
Landscapes
- Laminated Bodies (AREA)
Abstract
本发明提供一种新型烫金加工方法，所述新型烫金加工方法采用具有双颜色层的烫金纸，通过热压转印在透明承印基材的内表面；所述透明胶水层在热压转印时与透明承印基材的内表面结合；当剥离层和薄膜基层脱离后，所述第一颜色层直接与包装部件接触；视线是从透明承印基材的外表面穿过透明承印基材和烫金纸的透明胶水层去观看双颜色层的图案效果。本发明的透明基材的新型烫金纸，除了烫金纸本身带来的多样图案和金属光泽，更增加了基材透明层的光泽转折，使产品烫金效果更加的晶莹剔透。
The present invention provides a novel hot stamping processing method, wherein the novel hot stamping processing method adopts hot stamping paper with a double color layer, and is transferred on the inner surface of a transparent printing substrate by hot pressing; the transparent glue layer is combined with the inner surface of the transparent printing substrate during hot pressing transfer; when the peeling layer and the film base layer are separated, the first color layer is directly in contact with the packaging component; the line of sight is from the outer surface of the transparent printing substrate through the transparent printing substrate and the transparent glue layer of the hot stamping paper to view the pattern effect of the double color layer. The novel hot stamping paper with a transparent substrate of the present invention, in addition to the various patterns and metallic luster brought by the hot stamping paper itself, further increases the luster transition of the transparent layer of the substrate, making the hot stamping effect of the product more crystal clear.
Description
Technical Field
The invention belongs to the technical field of gold stamping processing, and particularly relates to a novel gold stamping processing method of a transparent base material.
Background
The existing gilding paper structure is provided with a base film layer, a release layer, a color layer, an electroplated layer and a glue layer, when in hot stamping, a layer of gilding pulp or gilding glue is coated on a printing stock, and then the gilding paper is covered on the base film layer for hot stamping.
The gold stamping process is a process of transferring an aluminum layer in the electrochemical aluminum to the surface of a printing stock by utilizing the principle of hot-pressing transfer to form a special metal effect. The conventional bronzing paper is generally divided into five layers as shown in fig. 1. It is common practice in the market to hot-press transfer the outer surface of the product with bronzing paper, as shown in fig. 2. After the gold stamping is finished, the film base layer and the stripping layer are separated, only the color layer/electroplated layer/glue water layer is left to be attached to the surface of the substrate, and the color layer is observed from the outer surface of the gold stamping layer, so that the decorative effect of the gold stamping pattern is achieved, as shown in fig. 3.
However, the color and the richness of the color and the pattern of the prior bronzing paper are still to be improved.
Disclosure of Invention
The invention provides a novel gold stamping processing method of a transparent substrate, which not only adds various patterns and metal luster brought by gold stamping paper, but also increases the luster turning of a transparent layer of the substrate, so that the gold stamping effect of a product is more glittering and translucent.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
a novel gold stamping processing method adopts gold stamping paper with double color layers and is transferred on the inner surface of a transparent substrate by hot pressing; the gilding paper with the double-color layer comprises the following components from top to bottom: the transparent glue layer, the second color layer, the electroplated layer, the first color layer, the stripping layer and the film base layer; the transparent glue layer is combined with the inner surface of the transparent substrate during hot-pressing transfer printing; after the stripping layer and the film base layer are separated, the first color layer is directly contacted with the packaging component; the inner surface of the transparent printing substrate refers to the surface which is directly contacted with the sight line as the outer surface, and the other surface opposite to the outer surface is the inner surface of the transparent printing substrate; the sight line is that the pattern effect of the double-color layer is observed from the outer surface of the transparent printing substrate through the transparent glue water layer of the transparent printing substrate and the bronzing paper.
Further, the transparent substrate can be any one of PC, PETG, PCTG, PCTA, PET, PMMA, PS and glass.
Further, the shape of the second color layer and the first color layer is any one or combination of characters, letters and numbers.
Further, the colors of the second color layer and the first color layer may be the same or different.
Further, the pressurizing time of the hot-pressing transfer printing is 0.5-2.0 seconds, and the gold stamping temperature is 220-300 DEG C
The inner surface of the transparent printing substrate refers to that the first surface which is directly contacted with the sight line is the outer surface and the other opposite surface is the inner surface when viewed from the sight line direction.
The invention has the beneficial effects that:
the gold stamping paper is different from common gold stamping paper, and is provided with two color layers, and a transparent glue used in a glue layer is a novel double-sided gold stamping paper. The gold stamping mode is that the double-sided gold stamping paper is hot-pressed and transferred on the inner surface of the transparent substrate, the sight line passes through the transparent layer of the substrate and the transparent glue water layer of the gold stamping paper from the outer surface of the transparent substrate to view the pattern effect of the gold stamping color layer, the gold stamping mode not only removes various patterns and metal luster brought by the gold stamping paper, but also increases the luster turning of the transparent layer of the substrate, so that the gold stamping effect of the product is more glittering and translucent, and the transparent substrate can be made of PC, PETG, PCTA, PET, PMMA, PS, glass and the like.
Drawings
Fig. 1 shows a common structure of a bronzing paper in the prior art.
Fig. 2 is a schematic structural diagram of a prior art bronzing paper hot-pressed and transferred onto an outer surface of a substrate.
Fig. 3 is a schematic structural diagram of a gold stamping process in the prior art.
Fig. 4 is a schematic structural diagram of one embodiment of the novel bronzing paper as the transparent substrate of the invention.
Fig. 5 is a schematic structural diagram of an embodiment of the novel bronzing paper of the transparent substrate according to the present invention when it is transferred onto the inner surface of the transparent substrate by hot pressing.
Fig. 6 is a schematic structural diagram of the transparent substrate after the gold stamping process of the novel gold stamping paper is completed.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Any modifications that can be easily made by a person skilled in the art to the present invention without departing from the technical solutions of the present invention will fall within the scope of the claims of the present invention.
Example 1
As shown in fig. 4, a new bronzing paper with a transparent substrate comprises, from top to bottom: the transparent glue layer 2, the second color layer 3, the electroplated layer 4, the first color layer 5, the stripping layer 6 and the film base layer 7; the transparent glue layer 2 is combined with the inner surface of the transparent printing substrate 1 during hot-press transfer printing, as shown in FIG. 5; after the stripping layer 6 and the film base layer 7 are separated, the first color layer 5 is directly contacted with the packaging part 8, as shown in fig. 6, so that a packaging gold stamping effect is formed. The inner surface of the transparent print substrate 1 is an outer surface on a first surface of the transparent print substrate 1 that is directly in contact with a line of sight, and an inner surface on the other opposite surface, as viewed from the line of sight direction 9. The sight line is that the pattern effect of the double-color layer is observed from the outer surface of the transparent printing substrate through the transparent glue water layer of the transparent printing substrate and the bronzing paper.
The transparent printing substrate 1 can be any one of PC, PETG, PCTG, PCTA, PET, PMMA, PS and glass.
The shapes of the second color layer 3 and the first color layer 5 are any one or combination of characters, letters and numbers. The colors of the second color layer 3 and the first color layer 5 may be the same or different.
The prior art gilding paper, as shown in fig. 1, comprises from top to bottom: the film comprises a film base layer 7, a stripping layer 6, a color layer 10, an electroplating layer 4 and a glue layer 11. As shown in FIG. 2, when the hot-press transfer is performed on the surface of the printing substrate 12, the glue layer 11 is in contact with the upper surface of the printing substrate 12. As shown in fig. 3, after the film base layer 7 and the peeling layer 6 are separated, the color layer 10, the electroplated layer 4 and the glue layer 11 are left on the outer surface of the printing substrate 12, and the upper surface of the printing substrate 12 is the first surface which is viewed from the viewing direction 9 and is in line contact with the printing substrate 12 is the outer surface.
Compared with the prior art, firstly the color layer is positioned on the inner surface of the substrate, the protection effect on the gold stamping patterns can be better played, secondly, the vision is that the pattern effect of the gold stamping color layer is viewed from the outer surface of the transparent substrate through the transparent layer of the substrate and the transparent glue layer of the gold stamping paper, the gold stamping mode removes various patterns and metal luster brought by the gold stamping paper, the luster turning of the transparent layer of the substrate is increased, and the gold stamping effect of the product is more glittering and translucent.
The novel gold stamping processing method is characterized in that the gold stamping paper with double color layers is printed on the transparent base material through a gold stamping machine, the pressurizing time is 0.5-2.0 seconds, and the gold stamping temperature is 220-300 ℃.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910992228.6A CN110936762A (en) | 2019-10-18 | 2019-10-18 | Novel gold stamping processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910992228.6A CN110936762A (en) | 2019-10-18 | 2019-10-18 | Novel gold stamping processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110936762A true CN110936762A (en) | 2020-03-31 |
Family
ID=69905995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910992228.6A Pending CN110936762A (en) | 2019-10-18 | 2019-10-18 | Novel gold stamping processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110936762A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296699A (en) * | 1999-04-15 | 2000-10-24 | Toppan Printing Co Ltd | Transfer sheet |
| CN103481587A (en) * | 2012-09-07 | 2014-01-01 | 文明华 | Double-direction perspective film and manufacturing method thereof |
| CN204451577U (en) * | 2015-01-07 | 2015-07-08 | 浙江恒丰包装有限公司 | A kind of two-sided colour developing alumite thermoprinting foil |
| CN105500853A (en) * | 2014-09-22 | 2016-04-20 | 昆山市生力包装材料有限公司 | Double-sided color electric aluminum hot stamping foil and production method thereof |
| CN110154607A (en) * | 2019-05-13 | 2019-08-23 | 华为技术有限公司 | Terminal cover, manufacturing method of terminal cover, and terminal equipment |
-
2019
- 2019-10-18 CN CN201910992228.6A patent/CN110936762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296699A (en) * | 1999-04-15 | 2000-10-24 | Toppan Printing Co Ltd | Transfer sheet |
| CN103481587A (en) * | 2012-09-07 | 2014-01-01 | 文明华 | Double-direction perspective film and manufacturing method thereof |
| CN105500853A (en) * | 2014-09-22 | 2016-04-20 | 昆山市生力包装材料有限公司 | Double-sided color electric aluminum hot stamping foil and production method thereof |
| CN204451577U (en) * | 2015-01-07 | 2015-07-08 | 浙江恒丰包装有限公司 | A kind of two-sided colour developing alumite thermoprinting foil |
| CN110154607A (en) * | 2019-05-13 | 2019-08-23 | 华为技术有限公司 | Terminal cover, manufacturing method of terminal cover, and terminal equipment |
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Application publication date: 20200331 |
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| RJ01 | Rejection of invention patent application after publication |