CN205149079U - Explosion -proof look radium -shine wrapping paper - Google Patents
Explosion -proof look radium -shine wrapping paper Download PDFInfo
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- CN205149079U CN205149079U CN201520909916.9U CN201520909916U CN205149079U CN 205149079 U CN205149079 U CN 205149079U CN 201520909916 U CN201520909916 U CN 201520909916U CN 205149079 U CN205149079 U CN 205149079U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The utility model relates to a radium -shine wrapping paper especially relates to an explosion -proof look radium -shine wrapping paper, including slim ply, spraying aluminum layer, bottom paper layer, slim ply is for carrying out the slim paper behind the laser mold pressing, slim ply upper surface is equipped with the spraying aluminum layer, slim ply lower surface is equipped with bottom paper layer, slim ply is the same with the bottom paper layer material but thickness is different, the upper surface coating of spraying aluminum layer has the volatility oil reservoir, volatility oil reservoir upper surface is stained with the protection rete, carry out back cross cutting indentation protection owing to adopt slim paper and the spraying aluminum layer of its upper surface after volatility oil reservoir and protection rete matched mould are pressed, because the effort of cross cutting or indentation can not direct action in spraying aluminum layer, the spraying aluminum layer can not broken through easily to the paper fibre, can not break easily in the spraying aluminum layer yet, and the event has reduced the emergence of exploding the look phenomenon, and in addition because slim paper and base stock adoption material of the same race, its ductility ability is the same, and the atress is even when back cross cutting or indentation, and the emergence of look phenomenon is exploded in the reduction.
Description
Technical field
The utility model relates to a kind of laser packing paper, particularly relates to a kind of explosion-proof look laser packing paper.
Background technology
At present, existing laser packing paper structure mainly divides two classes: composite laser paper and laser transfer paper, composite laser paper is by OPP (OrientedPolypropyleneFilm, oriented polypropylene (OPP)) laser film or PET (Polyethyleneterephthalate, PETG) laser film and paper carry out compound and make packaging material, but due to the non-degradable of OPP film and PET film, therefore do not meet environmental requirement.And laser transfer paper comprises laser transfer membrane transfer paper and directly plating papers.Laser transfer membrane transfer paper is the rippability utilizing immersion coating, the aluminium lamination with laser effect of evaporation after film (PET film or OPP film) mold pressing is transferred to paper surface, thus formation has metal effect and laser paper, laser transfer membrane transfer paper production process is various, production technology is comparatively complicated, cost is high, and the OPP film in processing procedure process or PET film non-degradable, do not meet environmental requirement, after the printing of transfer laser product, through aft-loaded airfoil cross cutting impression, impression place often there will be ink layer and transfer layer has quick-fried look phenomenon, therefore poor user experience.
Improve in the industry, such as Chinese patent discloses a kind of laser packing paper structure, application number: 201020120148.6, the applying date: 2010-02-09, comprising: carry out the slim paper layer after laser molding; The metal level in described slim paper layer is plated in the directly mode of plating; With the ground paper layer of described slim paper layer compound.
The deficiency of technique scheme is, the slim paper of direct employing carries out aluminium-plated, then be compounded on base stock, in time carrying out aft-loaded airfoil cross cutting or impression, carry out aluminium-plated again because slim paper advanced person has gone mold pressing, aluminum layer thickness can not be unified, and the thin paper after aluminium-plated is in addition compounded on base stock, thin paper differs comparatively large with the ductility of base stock, still may occur the phenomenon of the quick-fried look of part impression.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of explosion-proof look laser packing paper.
The technical solution of the utility model is:
Explosion-proof look laser packing paper, comprise slim ply of paper, sprayed-on Al layer, ground paper layer, slim ply of paper is the thin paper after carrying out laser molding, described slim ply of paper upper surface is provided with sprayed-on Al layer and its connected mode is straight plating mode, described slim ply of paper lower surface is provided with ground paper layer, described slim ply of paper is identical from ground paper layer material but thickness is different, and described sprayed-on Al layer upper surface is coated with volatility oil reservoir, and described volatility oil reservoir upper surface is stained with protective film; Carry out rear mold owing to adopting volatility oil reservoir and the protective film sprayed-on Al layer to the thin paper after mold pressing and its upper surface and hob trace protection; because the active force of cross cutting or impression can not directly act on sprayed-on Al layer; paper fibre can not break through sprayed-on Al layer easily; sprayed-on Al layer also can not break easily; therefore decrease the generation of quick-fried look phenomenon, in addition because thin paper and base stock adopt material of the same race, its ductility is identical; uniform force when rear cross cutting or impression, reduces the generation of quick-fried look phenomenon.
Further, be provided with coating composition between described slim ply of paper and sprayed-on Al layer, described coating is water paint or release material, and the wherein one in polyurethanes, acrylic compounds or organic siliconresin material selected by described coating.
Further, the water content of described slim ply of paper is 5%-7%, known, when Paper Moisture is best in 6% its explosion-proof look performance, but due to equipment precision restriction, generally maintains 5%-7%.
Further, described sprayed-on Al layer thickness is 500-600 dust, ensures that enough thickness just can prevent paper fibre from breaking through sprayed-on Al layer when being under pressure.
Further, described ethereal oil layer thickness is 6-20 gram every square metre, and under the oil reservoir effect of this thickness, protective film can be adsorbed on sprayed-on Al layer and to be unlikely to drift, tears diaphragm after being also convenient to impression.
Further, described protective film material adopts PETG, utilizes its fatigue durability, rub resistance, dimensional stability, can Reusability.
Further, described slim ply of paper and ground paper layer adopt long fibre paper, and its effect is that when avoiding impression, a large amount of fiber upwards stabs, and destroy sprayed-on Al layer.
The beneficial effects of the utility model are: first the utility model avoids impression to directly act on sprayed-on Al layer by volatility oil reservoir and protective film, reduce breaking of sprayed-on Al layer, thus avoid quick-fried look, and volatility oil reservoir volatilizees after using voluntarily, can not impact wrapping paper; Additionally by adopting the base stock identical with thin paper material, paper uniform force when making cross cutting, impression.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1, slim ply of paper; 2, sprayed-on Al layer; 3, volatility oil reservoir; 4, protective film; 5, ground paper layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, a kind of explosion-proof look laser packing paper, comprise slim ply of paper 1, sprayed-on Al layer 2, ground paper layer 5, slim ply of paper 1 is for carrying out the thin paper after laser molding, described slim ply of paper 1 upper surface is provided with sprayed-on Al layer 2 and its connected mode is straight plating mode, and described slim ply of paper 1 lower surface is provided with ground paper layer 5, and described slim ply of paper 1 is identical from ground paper layer 5 material but thickness is different, described sprayed-on Al layer 2 upper surface is coated with volatility oil reservoir 3, and described volatility oil reservoir 3 upper surface is stained with protective film 4; Sprayed-on Al layer 2 due to the thin paper after adopting volatility oil reservoir 3 and protective film 4 pairs of mold pressings and its upper surface carries out rear mold and hobs trace protection; because the active force of cross cutting or impression can not directly act on sprayed-on Al layer 2; paper fibre can not break through sprayed-on Al layer 2 easily; sprayed-on Al layer 2 also can not break easily; therefore decrease the generation of quick-fried look phenomenon, in addition because thin paper and base stock adopt material of the same race, its ductility is identical; uniform force when rear cross cutting or impression, reduces the generation of quick-fried look phenomenon.
Be provided with coating composition between described slim ply of paper 1 and sprayed-on Al layer 2, described coating is water paint or release material, and the wherein one in polyurethanes, acrylic compounds or organic siliconresin material selected by described coating.
The water content of described slim ply of paper 1 is 5%-7%, known, when Paper Moisture is best in 6% its explosion-proof look performance, but due to equipment precision restriction, generally maintains 5%-7%.
Described sprayed-on Al layer 2 thickness is 500-600 dust, ensures that enough thickness just can prevent paper fibre from breaking through sprayed-on Al layer when being under pressure.
Described volatility oil reservoir 3 thickness is 6-20 gram every square metre, and under the oil reservoir effect of this thickness, protective film 4 can be adsorbed on sprayed-on Al layer 2 and to be unlikely to drift, tears diaphragm after being also convenient to impression.
Described protective film 4 material adopts PETG, utilizes its fatigue durability, rub resistance, dimensional stability, can Reusability.
Described slim ply of paper 1 and ground paper layer 5 adopt long fibre paper, and its effect is that when avoiding impression, a large amount of fiber upwards stabs, and destroy sprayed-on Al layer 2.
What describe in above-described embodiment and description just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. explosion-proof look laser packing paper; comprise slim ply of paper, sprayed-on Al layer, ground paper layer; it is characterized in that: slim ply of paper is the thin paper after carrying out laser molding; described slim ply of paper upper surface is provided with sprayed-on Al layer and its connected mode is straight plating mode; described slim ply of paper lower surface is provided with ground paper layer; described slim ply of paper is identical from ground paper layer material but thickness is different, and described sprayed-on Al layer upper surface is coated with volatility oil reservoir, and described volatility oil reservoir upper surface is stained with protective film.
2. explosion-proof look laser packing paper according to claim 1, it is characterized in that: between described slim ply of paper and sprayed-on Al layer, be provided with coating composition, described coating is water paint or release material, and the wherein one in polyurethanes, acrylic compounds or organic siliconresin material selected by described coating.
3. explosion-proof look laser packing paper according to claim 1, is characterized in that: the water content of described slim ply of paper is 5%-7%.
4. explosion-proof look laser packing paper according to claim 1, is characterized in that: described sprayed-on Al layer thickness is 500-600 dust.
5. explosion-proof look laser packing paper according to claim 1, is characterized in that: described ethereal oil layer thickness is 6-20 gram every square metre.
6. explosion-proof look laser packing paper according to claim 1, is characterized in that: described protective film material adopts PETG.
7. explosion-proof look laser packing paper according to claim 1, is characterized in that: described slim ply of paper and ground paper layer adopt long fibre paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909916.9U CN205149079U (en) | 2015-11-16 | 2015-11-16 | Explosion -proof look radium -shine wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909916.9U CN205149079U (en) | 2015-11-16 | 2015-11-16 | Explosion -proof look radium -shine wrapping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149079U true CN205149079U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909916.9U Active CN205149079U (en) | 2015-11-16 | 2015-11-16 | Explosion -proof look radium -shine wrapping paper |
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| CN (1) | CN205149079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184857A (en) * | 2019-06-20 | 2019-08-30 | 长沙雅冠新材料科技有限公司 | A kind of laser packing paper structure and preparation method thereof |
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2015
- 2015-11-16 CN CN201520909916.9U patent/CN205149079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184857A (en) * | 2019-06-20 | 2019-08-30 | 长沙雅冠新材料科技有限公司 | A kind of laser packing paper structure and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |