CN204936375U - A kind of noble metal frosted minute surface imitative print thin slice - Google Patents
A kind of noble metal frosted minute surface imitative print thin slice Download PDFInfo
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- CN204936375U CN204936375U CN201520619642.XU CN201520619642U CN204936375U CN 204936375 U CN204936375 U CN 204936375U CN 201520619642 U CN201520619642 U CN 201520619642U CN 204936375 U CN204936375 U CN 204936375U
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- noble metal
- thin slice
- polyester resin
- minute surface
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Abstract
The utility model discloses a kind of noble metal frosted minute surface imitative print thin slice, comprise printing ink layer, polyester resin film layers, hot melt adhesive layer and noble metal lamella, the both sides of noble metal lamella set gradually described hot melt adhesive layer and described polyester resin film layers respectively, and the lateral surface of described polyester resin film layers arranges described printing ink layer.The utility model does not re-use traditional mould punching for the frosted pattern on noble metal, and uses mode of printing to realize pattern effect, reduces production cost, and speed of production is fast, can produce large-sized product.
Description
Technical field
The utility model relates to noble metal processing technique field, especially a kind of noble metal frosted minute surface imitative print thin slice.
Background technology
Under nowadays economic development carries out situation fast, many people have had the hobby of collection noble metal, and one is to preserve value, and another noble metal itself also has reserve value.On market, noble metal is generally all made into pattern, and the making of these patterns uses traditional mould punching mode in the prior art, first makes the mould of corresponding pattern, uses machine punching press in the thin version of noble metal afterwards, produces corresponding artistic effect.
Use mould to produce in prior art, cost is higher; Mould, owing to being in use easily out of shape, making mould just need to eliminate or finishing at the certain number of times of use, adds financial cost and time cost; Due to the restriction of die size, the product size for compacting is general all less, cannot realize the production of large-size product.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of noble metal frosted minute surface imitative print thin slice, easy and simple to handle, cost is low, and efficiency is high.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme:
A kind of noble metal frosted minute surface imitative print thin slice, comprise printing ink layer, polyester resin film layers, hot melt adhesive layer and noble metal lamella, the both sides of noble metal lamella set gradually described hot melt adhesive layer and described polyester resin film layers respectively, and the lateral surface of described polyester resin film layers arranges described printing ink layer.
Preferably, polyester resin film stock thickness is 20 μm ~ 500 μm.
Preferably, hot melt adhesive layer thickness is 50 μm ~ 100 μm.
Preferably, noble metal lamella is the sheet of thickness 6 μm ~ 100 μm.
Preferably, described noble metal lamella is proof gold thin slice or fine silver thin slice.
Preferably, described printing ink layer is printed with pattern or word.
Compared with prior art, the utility model has the following advantages: do not re-use traditional mould punching for the frosted pattern on noble metal, and use mode of printing to realize pattern effect, reduce production cost, and speed of production is fast, can produce large-sized product.
Accompanying drawing explanation
Fig. 1 imitates the structural representation of print thin slice for a kind of noble metal frosted minute surface that the utility model provides.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
The imitative print of a kind of noble metal frosted minute surface as shown in Figure 1 thin slice, be made up of noble metal lamella 1, two hot melt adhesive layers 2, two polyester resin film layers 3 and printing ink layer 4, the both sides of noble metal lamella 1 set gradually hot melt adhesive layer 2, polyester resin film layers 3 respectively, and printing ink layer 4 is printed on the lateral surface of polyester resin film layers 3; According to use needs, printing ink layer 4 can be set the lateral surface of two polyester resin film layers 3 is one or more.
The thickness of described noble metal lamella 1 is 6 μm ~ 100 μm, and the rubberised layer thickness of described PUR is 50 μm ~ 100 μm, and the thickness of described polyester resin film layers 3 is 20 μm ~ 500 μm.Described printing ink layer 4 can also republish various pattern and character, reach more colourful effect to make printed patterns.Through the test of our great many of experiments material, preferably, the thickness of described noble metal lamella 1 is 50 μm, and the rubberised layer thickness of described PUR is 75 μm, and the thickness of described polyester resin film layers 3 is 300 μm.
The utility model has the following advantages: do not re-use traditional mould punching for the frosted pattern on noble metal, and use mode of printing to realize pattern effect, reduce production cost, and speed of production is fast, can produce large-sized product.
Above-mentioned noble metal frosted minute surface imitates the manufacture craft of print thin slice, comprises the steps:
S101: adopt cut line software or other existing front picture and text process software, the picture pattern that will make or word arrange and are made into color separation file.Wherein, design is needed to manifest frosted metal-like part in color separation file, be divided into separately printing special edition; Design being needed the part hollow out manifesting metallic mirror surface, staying when printing white.Subsequently color separation file is exported printing stencil in CTP platemaking machine, this printing stencil can be offset printing PS plate, knitmesh printing forme, gravure cylinder steel plate or flexo plate.
S102: select high grade of transparency polyester resin (PET) film and coating can bonded metal material PUR, wherein the thickness of polyester resin (PET) film is 20 μm ~ 500 μm, the rubberised layer thickness of PUR is 50 μm ~ 100 μm, PUR requires the colloid high grade of transparency, without dregs, is coated with evenly, enters without any dust.
S103: by transparent for two panels polyester resin (PET) film glue in the face of the monolateral bonding in glue face, and cut into the size corresponding with printed patterns.
S104: use the printing stencil having made output and the printing-ink selected especially, polyester resin (PET) film after having cut prints, preferably uses frosted UV ink to print.In printing process, ink by carrying out the solidification of rapid ultraviolet linear light, to ensure prolonged nondiscolouring, wear-resisting, damage resistant, again at the various pattern and character of printing-ink printed thereon, need can also reach more colourful effect to make printed patterns simultaneously.
The proof gold thin slice in S105: make noble metal thin slice, especially bimirror face or fine silver thin slice, the sheet thickness of making is 6 μm ~ 100 μm.The noble metal thin slice completed is clamped in the middle of polyester resin (PET) film be completed for printing, namely between the PUR face in the middle of two-layer polyester resin (PET) film, carry out the process of hot pressing attaching process, make two-layer polyester resin (PET) film fit into the entirety of " three-in-one " completely with the proof gold mediated or fine silver silver thin slice.Binding temperature is between 90 DEG C ~ 120 DEG C.
After having fitted, complete noble metal thin slice minute surface and the imitative print technique of frosted.
By using above method: after the thin slice of triad completes, the place of transparent PET film hollow out blank has then showed the mirror effect of gold and silver thin slice completely thoroughly, the place of frosted ink then shows the mute sand face effect as shown after metal mold pressing, with the visual effect of direct pressing on noble metal face, completely the same.Meanwhile, the PET film of outer surface plays good protection effect to gold and silver thin slice again.Avoid oxidation and stained.And when needs carry out collection use to precious metal sheets, as long as light PET film.Under fired state, PET film can after-flame voluntarily, and the proof gold silver strip in three-in-one thin slice can at all nondestructively take out.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a noble metal frosted minute surface imitative print thin slice, it is characterized in that: comprise printing ink layer, polyester resin film layers, hot melt adhesive layer and noble metal lamella, the both sides of noble metal lamella set gradually described hot melt adhesive layer and described polyester resin film layers respectively, and the lateral surface of described polyester resin film layers arranges described printing ink layer.
2. noble metal frosted minute surface is imitative as claimed in claim 1 prints thin slice, it is characterized in that: polyester resin film stock thickness is 20 μm ~ 500 μm.
3. noble metal frosted minute surface is imitative as claimed in claim 1 prints thin slice, it is characterized in that: hot melt adhesive layer thickness is 50 μm ~ 100 μm.
4. noble metal frosted minute surface is imitative as claimed in claim 1 prints thin slice, it is characterized in that: noble metal lamella is the sheet of thickness 6 μm ~ 100 μm.
5. noble metal frosted minute surface is imitative as claimed in claim 4 prints thin slice, it is characterized in that: described noble metal lamella is proof gold thin slice or fine silver thin slice.
6. noble metal frosted minute surface is imitative as claimed in claim 1 prints thin slice, it is characterized in that: on described printing ink layer, be printed with pattern or word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619642.XU CN204936375U (en) | 2015-08-17 | 2015-08-17 | A kind of noble metal frosted minute surface imitative print thin slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619642.XU CN204936375U (en) | 2015-08-17 | 2015-08-17 | A kind of noble metal frosted minute surface imitative print thin slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936375U true CN204936375U (en) | 2016-01-06 |
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| CN201520619642.XU Active CN204936375U (en) | 2015-08-17 | 2015-08-17 | A kind of noble metal frosted minute surface imitative print thin slice |
Country Status (1)
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| CN (1) | CN204936375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128453A (en) * | 2015-08-17 | 2015-12-09 | 张磊 | Precious metal frosted mirror surface copy printing method and flake |
| CN106345115A (en) * | 2016-03-14 | 2017-01-25 | 马楚生 | Ultra-thin noble metal playing card and manufacturing method thereof |
| CN109657772A (en) * | 2018-12-07 | 2019-04-19 | 捷德（中国）信息科技有限公司 | Mirror surface card and its manufacturing method |
-
2015
- 2015-08-17 CN CN201520619642.XU patent/CN204936375U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128453A (en) * | 2015-08-17 | 2015-12-09 | 张磊 | Precious metal frosted mirror surface copy printing method and flake |
| CN106345115A (en) * | 2016-03-14 | 2017-01-25 | 马楚生 | Ultra-thin noble metal playing card and manufacturing method thereof |
| CN109657772A (en) * | 2018-12-07 | 2019-04-19 | 捷德（中国）信息科技有限公司 | Mirror surface card and its manufacturing method |
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| C14 | Grant of patent or utility model | ||
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