CN204659113U - A kind of multifunction laser marking type laminated film - Google Patents
A kind of multifunction laser marking type laminated film Download PDFInfo
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- CN204659113U CN204659113U CN201520247136.2U CN201520247136U CN204659113U CN 204659113 U CN204659113 U CN 204659113U CN 201520247136 U CN201520247136 U CN 201520247136U CN 204659113 U CN204659113 U CN 204659113U
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Abstract
The utility model discloses a kind of multifunction laser marking type laminated film, comprise the first transparent heat-sink of top side; Laser labeling layer is provided with on the downside of described first transparent heat-sink, be coated with ternary polymerization Polypropylene film layer and insulation material layer on the downside of described Laser labeling layer, metallocene linear-low density polyethylene thin layer, antistatic substrate layer, air bubble film layer and the second transparent heat-sink are successively set on the downside of described ternary polymerization Polypropylene film layer.The utility model is the multi-function membrane integrating excellent heat dispersion, antifog thermal contraction performance, antistatic performance and insulating properties, its tensile strength is high, effectively can avoid the damage of film, under the irradiation of varying strength laser beam, all permanent marker can form text and the pattern of fine definition and contrast, play safety anti-fake function, be with a wide range of applications and high market value.
Description
Technical field
The utility model relates to packaging material field, specifically a kind of multifunction laser marking type laminated film.
Background technology
The tensile strength of general thin is inadequate, easily causes breakage, and only has ordinary packing function, and do not possess the functions such as antistatic, antifog, insulation, function is very single; Generally for and make portioned product, as veterinary antibiotics, fresh flowers etc. are fresh-keeping prevents moisture loss, often can by product blister-packs such as vegetables, even refrigerate in showcase, but many vegetables are in the film due to the evaporation of moisture, the globule or water smoke can be there is at the inner surface of film, have impact on the visual effect of article in packaging; And along with the raising that people require Product Safety and antiforge function, Laser marking technology is promptly applied, but for most of film, because self absorbs few to laser beam, perception is poor, and cause it can not directly use laser to mark or mark weak effect to it, the demand that modernized society people are higher cannot be met.
Utility model content
The purpose of this utility model is to provide a kind of multifunction laser marking type laminated film, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of multifunction laser marking type laminated film, comprises the first transparent heat-sink of top side; Laser labeling layer is provided with on the downside of described first transparent heat-sink, ternary polymerization Polypropylene film layer is coated with on the downside of described Laser labeling layer, metallocene linear-low density polyethylene thin layer is arranged on the downside of described ternary polymerization Polypropylene film layer, insulation material layer is provided with between described ternary polymerization Polypropylene film layer and metallocene linear-low density polyethylene thin layer, also be provided with antistatic substrate layer and air cushion thin layer on the downside of described metallocene linear-low density polyethylene thin layer, the second transparent heat-sink is coated on the bottom.
As further program of the utility model: described first transparent heat-sink is made up of CNT.
As the utility model further scheme: described antistatic substrate layer is made up of PETG.
As the utility model further scheme: described air bubble film layer is provided with airtight air bag on the surface.
Compared with prior art, the beneficial effects of the utility model are: the utility model is the multi-function membrane integrating excellent heat dispersion, antifog thermal contraction performance, antistatic performance and insulating properties, its resistivity is high, insulation effect is reliable, tensile strength is high, and effectively can avoid the damage of film; Under the irradiation of varying strength laser beam, all permanent marker can form text and the pattern of fine definition and contrast, play safety anti-fake function, film also can provide excellent optical shielding property and hot composite molding simultaneously, meet the shaping needs of hot compoiste adhering between different materials, widen its range of application, be with a wide range of applications and high market value.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunction laser marking type laminated film.
In figure: 1-first transparent heat-sink, 2-Laser labeling layer, 3-ternary polymerization Polypropylene film layer, 4-insulation material layer, 5-metallocene linear-low density polyethylene thin layer, 6-antistatic substrate layer, 7-air bubble film layer, the airtight air bag of 71-, 8-second transparent heat-sink.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of multifunction laser marking type laminated film, comprises the first transparent heat-sink 1 of top side; Laser labeling layer 2 is provided with on the downside of described first transparent heat-sink 1, ternary polymerization Polypropylene film layer 3 is coated with on the downside of described Laser labeling layer 2, metallocene linear-low density polyethylene thin layer 5 is arranged on the downside of described ternary polymerization Polypropylene film layer 3, insulation material layer 4 is provided with between described ternary polymerization Polypropylene film layer 3 and metallocene linear-low density polyethylene thin layer 5, antistatic substrate layer 6 is also provided with and air cushion thin layer 7, second transparent heat-sink 8 is coated on the bottom on the downside of described metallocene linear-low density polyethylene thin layer 5.
Described first transparent heat-sink 1 is made up of CNT, the thickness of carbon nanotube layer is 5 μm ~ 25 μm, carbon nanotube layer has good horizontal radiating efficiency, the even heat that inner film layer produces can be dispersed in the surface of CNT, and heat sink to extraneous to reach the effect of heat radiation.
Described Laser labeling layer 2 can provide excellent laser labelling effect, can under the irradiation of varying strength laser beam, and permanent marker forms text and the pattern of fine definition and contrast, plays significant safety anti-fake function.
Film in described ternary polymerization Polypropylene film layer has excellent heat-shrinkable.
The resistivity of described insulation material layer 4 is high, insulation effect is reliable, insulation material layer 4 is the tissue layer be made up of the graticule that insulating properties are high, this tissue layer all has very high pull resistance at warp-wise or in broadwise, and it can make insulation film tensile strength obtain the raising of essence.
Described metallocene linear-low density polyethylene thin layer 5, metallocene linear-low density polyethylene film has excellent anti-fog performance.
Described antistatic substrate layer 6 is made up of PETG, and its thickness is 0.015mm, has good electrostatic-proof function.
Air bubble film in described air bubble film layer 7 is broad-spectrum packaging material; its surface is provided with the airtight air bag 71 being full of air; therefore light, the high resilience of quality; shake-proof ability is strong, can provide enough bufferings and protection, in the raw material of air bubble film, be added with antistatic agent to product; filled a prescription by antistatic agent; product surface moisture absorption is increased, forms the antistatic foaming film of monolayer, thus accelerate the leakage of electric charge.
Second transparent heat-sink 8 of the described bottom, and the first transparent heat-sink 1 has good heat dispersion equally; Excellent adhesive property can be provided simultaneously, strengthen the cementitiousness between different composite Rotating fields, and good shock resistance and cushioning effect can be played, further improve the shock resistance of material.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a multifunction laser marking type laminated film, comprise the first transparent heat-sink (1), it is characterized in that, described first transparent heat-sink (1) downside is provided with Laser labeling layer (2), described Laser labeling layer (2) downside is coated with ternary polymerization Polypropylene film layer (3), metallocene linear-low density polyethylene thin layer (5) is arranged on the downside of described ternary polymerization Polypropylene film layer (3), insulation material layer (4) is provided with between described ternary polymerization Polypropylene film layer (3) and metallocene linear-low density polyethylene thin layer (5), described metallocene linear-low density polyethylene thin layer (5) downside is also provided with antistatic substrate layer (6) and air cushion thin layer (7), second transparent heat-sink (8) is coated on the bottom.
2. a kind of multifunction laser marking type laminated film according to claim 1, is characterized in that, described first transparent heat-sink (1) is made up of CNT.
3. a kind of multifunction laser marking type laminated film according to claim 1, is characterized in that, described antistatic substrate layer (6) is made up of PETG.
4. a kind of multifunction laser marking type laminated film according to claim 1, is characterized in that, described air bubble film layer (7) is provided with airtight air bag (71) on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247136.2U CN204659113U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunction laser marking type laminated film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247136.2U CN204659113U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunction laser marking type laminated film |
Publications (1)
| Publication Number | Publication Date |
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| CN204659113U true CN204659113U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520247136.2U Active CN204659113U (en) | 2015-04-22 | 2015-04-22 | A kind of multifunction laser marking type laminated film |
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| CN (1) | CN204659113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947175A (en) * | 2017-12-21 | 2019-06-28 | 苏州博亚科技有限公司 | Notebook bottom shell |
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2015
- 2015-04-22 CN CN201520247136.2U patent/CN204659113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947175A (en) * | 2017-12-21 | 2019-06-28 | 苏州博亚科技有限公司 | Notebook bottom shell |
| CN109947175B (en) * | 2017-12-21 | 2022-12-27 | 苏州博亚科技有限公司 | Notebook bottom shell |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |