CN105415910A - Hot gold foil - Google Patents
Hot gold foil Download PDFInfo
- Publication number
- CN105415910A CN105415910A CN201511011921.9A CN201511011921A CN105415910A CN 105415910 A CN105415910 A CN 105415910A CN 201511011921 A CN201511011921 A CN 201511011921A CN 105415910 A CN105415910 A CN 105415910A
- Authority
- CN
- China
- Prior art keywords
- layer
- cold foil
- orange cold
- ink layer
- hot
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to the technical field of printing and particularly relates to a hot gold foil. The hot gold foil comprises a base film layer, a release layer on the base film layer, a colour layer on the release layer and an aluminium coated layer on the colour layer, wherein an ink layer is arranged at the bottom of the aluminium coated layer, during hot stamping, firstly, a worker can lay one side, provided with the ink layer, of the hot gold foil onto the surface of a to-be-printed object, through heating and pressing of a gold stamping machine and a hot stamping template, the metal foil of the hot gold foil is printed on the surface of the to-be-printed object, during hot stamping, the ink layer provided by the invention is positioned in a high temperature environment with the temperature of more than 100 DEG C, at the moment, the stickiness of the ink layer is increased after melting by heating, and printing onto the to-be-printed object is achieved while the aluminium coated layer and the base film layer are peeled off. With pressure release, the ink layer is quickly cooled and solidified, and the aluminium coated layer is firmly adhered onto the to-be-printed object, so that the metal foil of the hot gold foil is firmly adhered onto the to-be-printed object. Therefore, due to the use of the hot gold foil for gold stamping, the gold stamping process and steps are simplified, the production efficiency is improved, and the product cost of manufacturers is lowered.
Description
Technical field
The present invention relates to printing technology, particularly relate to a kind of orange cold foil.
Background technology
Gold stamping, also doing thermoprint, is a kind of printing decoration technique.Current, gilding technology is heated by metallic plate, executes paper tinsel, printed matter impresses out golden word or pattern.Along with the develop rapidly of stamping systems and packaging industry, the gold stamping application of metal forming is more and more extensive.Metal forming stamping systems mainly adopts the way of heating and pressurization, transfers to pattern or word by thermoprint material surface.Complete this technique, need a thermoprinting machine, be carved with the gold stamping masterplate (as photo zincography, copperplate, silica-gel plate etc.) of special word or pattern, is heated to required temperature, and the pressure that transfer needs also keeps the corresponding time.But because existing orange cold foil itself is do not have viscosity, therefore, when thermoprint, the gold stamping slurry of last layer or gold stamping glue need be applied on the surface of stock, the shape of gold stamping glue on stock surface is identical with the shape of pattern, word, then just orange cold foil is covered the surface at stock, carry out thermoprint, thus the metal forming on orange cold foil is adhered on the surface of stock.Therefore, existing orange cold foil has the following disadvantages, (1) existing orange cold foil itself does not have viscosity, causes orange cold foil when thermoprint, needs stock to apply the gold stamping slurry of one deck or gold stamping glue again, this will increase the complexity of operation, operate very loaded down with trivial details, reduce operating efficiency, particularly complex-curved gold stamping, if gold stamping glue coating is uneven, metal forming thermoprint can be caused unreal, easily fall gold.(2) by the thermoprint of this thermoprint mode, the inadequate cementation of the metal forming on the surface of stock, metal forming thermoprint is unreal or easily fall gold, easily comes off.(3) current, select to match with thermoprint base material during orange cold foil, different base materials orange cold foil to be selected kind and model are different.Existing orange cold foil is mainly used on the comparatively smooth base material with certain toughness such as paper, plastics.And for the larger inorganic substrate of the hardness such as glass, pottery, stainless steel, because the gold stamping slurry of orange cold foil can not be bonding well with these inorganic substrates, therefore can not be applied to the gold stamping of these inorganic substrates, thus the range of application of orange cold foil is very restricted.
Summary of the invention
The object of the present invention is to provide a kind of simple and reasonable, gilding technology step can be simplified, enhance productivity, highly versatile, adhesion is firm, hot stamping effects is good orange cold foil.
The object of the present invention is achieved like this:
A kind of orange cold foil, comprise the aluminium coated on the release layer on base membrane layer, base membrane layer, the chromatograph on release layer and chromatograph, the bottom of described aluminium coated is provided with ink layer, and the mass percent of each component of described ink layer consists of: 25-35% epoxy resin, 35-45% mylar, 20-30% auxiliary agent, 2-8% defoamer and levelling agent.During thermoprint of the present invention, the one side of the orange cold foil with ink layer first can be laid in the surface of stock by workman, is heated and pressurization by gilding press and thermoprint template, thus by the metal forming thermoprint of orange cold foil in the surface of stock.During thermoprint, ink layer of the present invention is in the hot environment of more than 100 °, and now after ink layer melted by heat, viscosity increases, and has been transferred on stock while aluminium coated and base membrane layer are peeled off.Along with the removal of pressure, the rapid cooling curing of ink layer, aluminium coated adheres on the substrate securely, thus makes the metal forming of orange cold foil adhere to the surface of stock securely.
The present invention can also do and improve further.
Described defoamer, for suppressing and eliminate the generation of foam in ink layer, avoids too much foam to affect the transferring effect of orange cold foil.Described levelling agent can improve the mobility of ink layer, extends flow time, helps ink layer to form smooth film after the drying, avoids occurring water wave and fringe phenomena.
Preferably, the mass percent of epoxy resin is 30%.
Preferably, the mass percent of mylar is 40%.
Preferably, the mass percent of auxiliary agent is 25%.
Preferably, the mass percent of defoamer and levelling agent is 5%.
Described defoamer is preferably polyoxyethylene polyoxypropylene glycerin ether, and the certain defoamer of the present invention of polyoxyethylene polyoxypropylene glycerin ether also can adopt polyoxyethylene polyoxypropylene pentaerythrite ether or the polyethers defoamer such as polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether.The features such as described polyethers defoamer has but the bubble time is long, effective, antifoaming speed is fast, Heat stability is good.
Described levelling agent is dimethyl silicone polymer.Dimethyl silicone polymer has good compatibility, meets VOC requirement, can be common to solvent-borne type, UV solidification, water-based system.Its most outstanding feature is rapid, the low steady bubble of levelling, high transparent, smooth, recoatability good, is secondly to improve ground wetting and anti-shrinkage cavity, adhesion inhibiting properties, add lustre to, minimum on ply adhesion impact, is very applicable to gold stamping gloss oil system.
Preferably, described auxiliary agent is different fluorine that ketone.
Described base membrane layer is pet layer or OPP layer.
The surface of described ink layer is provided with overcoat, and described overcoat is thin film, very easily tears from orange cold foil, and the ink layer that overcoat contributes to orange cold foil is dust-proof, and avoiding ink layer has too many dust and lose viscosity.
The invention has the beneficial effects as follows:
(1) during thermoprint of the present invention, the one side of the orange cold foil with ink layer first can be laid in the surface of stock by workman, heated and pressurization by gilding press and thermoprint template, thus by the metal forming thermoprint of orange cold foil in the surface of stock, during thermoprint, ink layer of the present invention is in the hot environment of more than 100 °, and now after ink layer melted by heat, viscosity increases, and has been transferred on stock while aluminium coated and base membrane layer are peeled off.Along with the removal of pressure, the rapid cooling curing of ink layer, aluminium coated adheres on the substrate securely, thus the metal forming of orange cold foil is adhered on stock securely, therefore, use orange cold foil of the present invention gold stamping, gilding technology step can be simplified and enhance productivity, reduce to produce and produce the production cost of family, gold stamping complete after, the pattern on product is exquisite, hot stamping effects is good, thermoprint quality is high, metal forming cementation is high.The invention solves most of product gold stamping time disposable thermal transfer adhesion problem.
(2) in addition, due to the highly versatile of ink layer, make of the present invention applied widely, orange cold foil of the present invention both gone for paper, plastics etc. comparatively smooth there is the gold stamping of the base material of certain toughness, also go for the gold stamping of the larger inorganic substrate of the hardness such as glass, pottery, metal.
(3) also have plenty of, when the present invention is gold stamping, simple to operate, efficient, processing step is simple, can automation be realized, automaticity is high.
(4) and, waste gas, energy-conserving and environment-protective can not be produced when orange cold foil of the present invention is gold stamping.
(5) more have plenty of, the present invention can ensure that the metal forming cementation of orange cold foil is high, is not easy gold, goes for the gold stamping of complicated curved surface, solves the heat transfer gilding technology problem of various curved surface well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one, shown in Figure 1, a kind of orange cold foil 1, comprise the aluminium coated 14 on the release layer 12 on base membrane layer 11, base membrane layer 11, the chromatograph 13 on release layer 12 and chromatograph 13, the bottom of described aluminium coated 14 is provided with ink layer 15, and the mass percent of each component of described ink layer 15 consists of: 25-35% epoxy resin, 35-45% mylar, 20-30% auxiliary agent, 2-8% defoamer and levelling agent.
As the present invention's technical scheme more specifically.
Preferably, the mass percent of described epoxy resin is 30%.
Preferably, the mass percent of described mylar is 40%.
Preferably, the mass percent of described auxiliary agent is 25%.
Preferably, the mass percent of described defoamer and levelling agent is 5%.
Preferably, described auxiliary agent is different fluorine that ketone.
Preferably, described base membrane layer 11 is pet layer or OPP layer.
The manufacture method of orange cold foil 1 of the present invention is:
According to existing production standard, select PET film as the carrier of orange cold foil 1, first on the surface of base membrane layer 11, spray last layer release layer 12, and then last layer chromatograph 13 is sprayed on release layer 12, one deck aluminium coated 14 is deposited again on chromatograph 13, then by coating machine, ink layer 15 is coated on the surface of aluminium coated 14 uniformly, is finally dried at the temperature of 30 °-40 ° by hot blast again, be i.e. obtained orange cold foil 1.Under normal temperature environment, ink layer 15 does not produce viscosity, and above-mentioned steps is all need to operate under close to dustless environment, avoids dust in air to affect the viscosity of ink layer 15.After orange cold foil is made, can arrange overcoat on the surface of ink layer, described overcoat is thin film, very easily tears from orange cold foil, and the ink layer that overcoat contributes to orange cold foil is dust-proof, and avoiding ink layer has too many dust and lose viscosity.
During orange cold foil 1 thermoprint of the present invention, the one side of the orange cold foil 1 with ink layer 15 first can be laid in the surface of stock by workman, heated and pressurization by gilding press and thermoprint template, thus by the metal forming thermoprint of orange cold foil 1 in the surface of stock, during thermoprint, ink layer 15 of the present invention is in the hot environment of more than 100 °, and now after ink layer 15 melted by heat, viscosity increases, and has been transferred on stock while aluminium coated 14 and base membrane layer 11 are peeled off.Along with the removal of pressure, ink layer 15 is cooling curing rapidly, and aluminium coated 14 adheres on the substrate securely, thus makes the metal forming of orange cold foil 1 adhere to the surface of stock securely, and thermoprint is firm, cementation good.Therefore, due to the ink layer band toughness of orange cold foil of the present invention self, thus save the processing step applying gold stamping slurry on the substrate, thus simplify gilding technology step and enhance productivity, reduce the production cost produced and produce house, and orange cold foil of the present invention goes for the gold stamping of complicated curved surface, solve the heat transfer gilding technology problem of various curved surface well.
Claims (9)
1. an orange cold foil, comprise the aluminium coated (14) on the release layer (12) on base membrane layer (11), base membrane layer (11), the chromatograph (13) on release layer (12) and chromatograph (13), it is characterized in that: the bottom of described aluminium coated (14) is provided with ink layer (15), and the mass percent of each component of described ink layer (15) consists of: 25-35% epoxy resin, 35-45% mylar, 20-30% auxiliary agent, 2-8% defoamer and levelling agent.
2. orange cold foil according to claim 1, is characterized in that: the mass percent of described epoxy resin is 30%.
3. orange cold foil according to claim 1, is characterized in that: the mass percent of described mylar is 40%.
4. orange cold foil according to claim 1, is characterized in that: the mass percent of described auxiliary agent is 25%.
5. orange cold foil according to claim 1, is characterized in that: the mass percent of described defoamer and levelling agent is 5%.
6. orange cold foil according to claim 4, is characterized in that: described auxiliary agent is your ketone of different fluorine.
7. orange cold foil according to claim 5, is characterized in that: described defoamer is polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether or polyoxyethylene polyoxypropylene glycerin ether.
8. orange cold foil according to claim 5, is characterized in that: described levelling agent is dimethyl silicone polymer.
9. orange cold foil according to claim 1, is characterized in that: described base membrane layer (11) is pet layer or OPP layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011921.9A CN105415910A (en) | 2015-12-30 | 2015-12-30 | Hot gold foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011921.9A CN105415910A (en) | 2015-12-30 | 2015-12-30 | Hot gold foil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415910A true CN105415910A (en) | 2016-03-23 |
Family
ID=55494637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011921.9A Pending CN105415910A (en) | 2015-12-30 | 2015-12-30 | Hot gold foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415910A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958154A (en) * | 2017-03-02 | 2017-07-18 | 绍兴秋月辉针纺有限公司 | A kind of production technology of digital positioning overprinting thermal transfer printing gold stampped shell fabric |
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| CN201136348Y (en) * | 2007-12-21 | 2008-10-22 | 郑汉平 | Bronzing paper structure |
| CN101574872A (en) * | 2009-06-16 | 2009-11-11 | 上海三樱包装材料有限公司 | Gold stamping technique of flexible tube |
| CN101879819A (en) * | 2010-06-13 | 2010-11-10 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
| WO2011000287A1 (en) * | 2009-06-30 | 2011-01-06 | Byd Company Limited | Press key and method of forming the same |
| CN102189852A (en) * | 2011-04-02 | 2011-09-21 | 泉州市山水电脑耗材有限公司 | Multi-layer thermal transfer ribbon and manufacturing method thereof |
| CN102490527A (en) * | 2011-12-14 | 2012-06-13 | 成都吉田花纸印务有限责任公司 | Low-temperature enamel firing process for ceramics |
| CN102585660A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Defoaming powder coating |
| CN204278667U (en) * | 2014-11-24 | 2015-04-22 | 精工油墨(四会)有限公司 | A kind of heat resistant type ink coating structure for film surface |
-
2015
- 2015-12-30 CN CN201511011921.9A patent/CN105415910A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246857A (en) * | 2000-03-03 | 2001-09-11 | Asahi Kasei Corp | Multicolor heat-sensitive recording material |
| CN201136348Y (en) * | 2007-12-21 | 2008-10-22 | 郑汉平 | Bronzing paper structure |
| CN101574872A (en) * | 2009-06-16 | 2009-11-11 | 上海三樱包装材料有限公司 | Gold stamping technique of flexible tube |
| WO2011000287A1 (en) * | 2009-06-30 | 2011-01-06 | Byd Company Limited | Press key and method of forming the same |
| CN101879819A (en) * | 2010-06-13 | 2010-11-10 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
| CN102189852A (en) * | 2011-04-02 | 2011-09-21 | 泉州市山水电脑耗材有限公司 | Multi-layer thermal transfer ribbon and manufacturing method thereof |
| CN102490527A (en) * | 2011-12-14 | 2012-06-13 | 成都吉田花纸印务有限责任公司 | Low-temperature enamel firing process for ceramics |
| CN102585660A (en) * | 2012-02-21 | 2012-07-18 | 太仓立崴涂装材料有限公司 | Defoaming powder coating |
| CN204278667U (en) * | 2014-11-24 | 2015-04-22 | 精工油墨(四会)有限公司 | A kind of heat resistant type ink coating structure for film surface |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958154A (en) * | 2017-03-02 | 2017-07-18 | 绍兴秋月辉针纺有限公司 | A kind of production technology of digital positioning overprinting thermal transfer printing gold stampped shell fabric |
| CN106958154B (en) * | 2017-03-02 | 2019-03-19 | 绍兴秋月辉针纺有限公司 | A kind of production technology of number positioning overprinting thermal transfer printing gold stampped shell fabric |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |