CN102990995A - Plastic film with three-dimensional figure and manufacturing method thereof - Google Patents
Plastic film with three-dimensional figure and manufacturing method thereof Download PDFInfo
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- CN102990995A CN102990995A CN2011102775580A CN201110277558A CN102990995A CN 102990995 A CN102990995 A CN 102990995A CN 2011102775580 A CN2011102775580 A CN 2011102775580A CN 201110277558 A CN201110277558 A CN 201110277558A CN 102990995 A CN102990995 A CN 102990995A
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Abstract
The invention discloses a plastic film with a three-dimensional figure and a manufacturing method thereof. According to the plastic film, liquid-state ultraviolet glue is printed to form figures such as patterns, trademarks or characters on a base material through using a screen printing method, the ultraviolet glue is solidified to form a solid-state three-dimensional glue layer on the surface of the base material by means of irradiation of an ultraviolet light source, a plastic film label which is made from the base material and is coated outside a container is provided for a manufacturer, the protruding three-dimensional glue layer on the surface of the base material can provide a three-dimensional touch feeling and a better visual texture feeling for the plastic film label, and compared with the prior art, the plastic film is low in processing cost, and the subsequent operation is not influenced.
Description
Technical field
The present invention is a kind of manufacture method of packing with the plastic film label, espespecially a kind of can be in the manufacture method of plastic film label surface printing stereo figure.
Background technology
Visible container in the daily life; such as: beverage bottle, cosmetics containers etc.; for in the container appearance as indicating or decorative use, usually can plastic film label or the shrink label that the surface is printed with the figures such as pattern, trade mark or literal be set at the outside of containers wall.The figure of printing on common plastic film label or the shrink label forms with plane or gravure process usually, the printed layers that its surface print to form with printing ink can't be made and protrudes from the plastic film label surface by plane or intaglio process, can't provide printed figure to have stereoeffect.
For this reason, have manufacturer to use the copper mold of heating to impress solid figure on the plastic film label in the prior art, yet need make different copper molds when it impresses different graphic, processing cost is high, and can't impress the high figure of complexity; Moreover, if be shrink label, be located on the container with heat shrinking sleeve in adding man-hour, when on the plastic film label, having certain area with the block of copper mold hot pressing, it can cause the local contraction of shrink label when being subjected to hot pressing to be in impression and coating materials is out of shape, can't be again be fixed in smoothly container outside wall by normal processing mode, affect and follow-up shrink label is sheathed on operation on the container;
Therefore, prior art arranges the manufacture method of solid figure in plastic film label and shrink label surface, waits improvement more to close in practicality.
Summary of the invention
Because prior art arrange in plastic film label and shrink label surface the processing cost of manufacture method of solid figure high, the high figure of fineness can't be set and can affect follow-up operation, the following technological means of mat of the present invention proposes a kind of solution that solves above-mentioned shortcoming.
The present invention is a kind of plastic film with solid figure, and it includes a base material and a three-dimensional glue-line;
This base material is a plastic cement made membrane;
This solid glue-line is solidify to form by UV glue, and it is arranged at a side surface of this base material.
Described plastic film with solid figure, wherein this base material is heat shrink films.
A kind of manufacture method with plastic film of solid figure, its step includes:
(1) is provided with figure at half tone: the hollow gap that is provided with the shape of wanting printing figures in this half tone;
(2) prepare a base material to be printed: this base material is the glue made membrane, and it is arranged at the place, below of this half tone, and not print a figuratum side surface or to print a figuratum side surface, toward the bottom of this half tone;
(3) printing figures: in the UV glue of this half tone surface-coated liquid state, the surface that makes this base material be positioned at half tone hollow gap below also is coated with UV glue.
(4) the solid type of irradiation: have a side surface of UV glue with ultraviolet light source irradiation base material, UV glue is solidify to form protrude from the three-dimensional glue-line of substrate surface.
Described manufacture method with plastic film of solid figure, wherein this base material can be heat shrink films and various different plastic film materials.
Described manufacture method with plastic film of solid figure, wherein the thickness of the UV glue printed of this substrate surface can be the capable of adjusting thickness of 0.1mm to 0.8mm, makes the sensation that sense of touch reaches to be needed.
Described manufacture method with plastic film of solid figure, wherein the wavelength of this ultraviolet light source is 320nm to 390nm, irradiation time is two seconds.
Described manufacture method with plastic film of solid figure, wherein this ultraviolet light source is a ultraviolet lamp.
Described manufacture method with plastic film of solid figure is wherein wanted printed pattern and can be designed to pattern, trade mark or literal.
The technological means that mat is above-mentioned, after the present invention simultaneously is printed with pattern with base material first, via half-tone screen printing method UV glue being printed on base material again is not printed with pattern or prints a figuratum side surface, and with ultraviolet light source it is solidify to form the three-dimensional glue-line that is projected on substrate surface, offer manufacturer and make the plastic film label that can coat or shrink in external container with this base material, the outstanding three-dimensional glue-line of label surface can give sense of touch and the better texture of people's solid.
And screen painting is a quite ripe and general printing technology, advantage with easy making and replacing, processing cost is low, moreover, so the plastic film label with this method manufacturing can not cause the label distortion through the hot pressing formality, can not affect the follow-up shop problem of the plastic film label cover being located at the container body yet, simultaneously, the present invention can show the plastic film after being completed for printing with printing effect again, change again the color of UV glue, whole label is presented more dazzle beautiful, more be added with sense of touch and visual effect.
Description of drawings
Fig. 1 is the generalized section of the plastic film of manufacturing formation of the present invention.
Fig. 2 is the flow chart of manufacture method of the present invention.
Fig. 3 is the present invention prints liquid UV glue in the plastic film surface schematic perspective view.
The main element symbol description
10 base materials, 20 UV glues
30 three-dimensional glue-lines
The specific embodiment
The present invention is a kind of plastic film with solid figure, sees also shown in Figure 1ly, and it includes a base material 10 and a three-dimensional glue-line 30;
This base material 10 is a plastic cement made membrane, for example: can be heat shrink films, if when making this base material 10 implement to be set in external container, can be processed to form the plastic film label of ring-type, by heater means heating plastic film label, make the plastic film label tighten on the outer side surface that is sheathed on a container because of the characteristic that the thermal contraction of being subjected to is arranged itself;
This solid glue-line 30 is solidify to form by UV glue, and it is arranged at the side surface that this base material 10 does not have the reverse printed pattern, also can be arranged at the surface with forward printed patterns the same side;
When base material 10 is made contraction film label and be sheathed on the outer side surface of a container, three-dimensional glue-line 30 is positioned on the outer side surface of this contraction film label, the outstanding three-dimensional glue-line 30 of label surface can give sense of touch and the better texture of people's solid, and shape that should solid glue-line 30 can be designed to the figure information such as the pattern relevant with container contents, trade mark or literal, provide the visually impaired people by the three-dimensional glue-line 30 of touch, and obtain the relevent information of this container.
Make above-mentioned technological means with plastic film of solid figure for reaching, the invention provides a kind of manufacture method with plastic film of solid figure, see also shown in Figure 2ly, its step includes:
(1) is provided with figure at half tone: the hollow gap that is provided with the shape of wanting printing figures in this half tone, want printing figures and can freely be designed to pattern, trade mark or literal etc., such as: wish is printed literal such as " sample ", and the hollow gap of the shape of literal such as " sample " namely is set on half tone;
(2) prepare a base material to be printed: please cooperate consult shown in Figure 3, this base material 10 is the plastic cement made membrane, one side of this base material 10 is provided with the pattern of reverse printed, and it is arranged at below place of this half tone (not shown) and with a side surface of printed patterns not, toward the bottom of this half tone; The another kind of embodiment of this method also can be provided with in a side of this base material 10 pattern that forward prints, and the below that a side that is provided with the pattern of forward printing is arranged at this half tone (not shown) is located, toward the bottom of this half tone; Base material 10 can be made plastic film label and can be heated, shrink, be sheathed on the container for reaching, this base material 10 can be heat shrink films;
(3) printing figures: please cooperate consult shown in Figure 3, UV glue (Ultraviolet Curing Coating) in this half tone surface-coated liquid state, UV glue will flow on the surface of base material 10 along the half tone hollow gap, the surface that makes this base material 10 be positioned at half tone hollow gap below also is coated with the UV glue 20 identical with the shape of this half tone hollow gap, in the embodiment shown in the figure, the surface of this base material 10 is printed with the UV glue 20 of the shape of literal such as " sample ";
(4) the solid type of irradiation: have a side surface of UV glue 20 with ultraviolet light source irradiation base material 10, please cooperate and consult shown in Figure 1ly, UV glue 20 is namely solidifying to form the three-dimensional glue-line 30 that protrudes from base material 10 surfaces after the ultraviolet ray irradiation;
The technological means that mat is above-mentioned, manufacture method provided by the present invention can cooperate the screen printer of prior art to implement, utilize the conveying device of screen printer and the control system of automation thereof, can sequentially base material be delivered to the half tone below prints, to print complete base material output collects again, reach the production capacity that to make in a large number, can be applied on its industry so that manufacturer to be provided.
In the specific embodiment of the plastic film that has solid figure with manufacture method Practical manufacturing of the present invention, the main component of employed UV glue is acrylic resin, after it was subjected to wavelength to be the ultraviolet ray irradiation of 320nm to 390nm, UV glue can be converted into by liquid state solid-state;
In step (3), the thickness of the UV glue 20 that 10 surfaces are printed take half-tone screen printing method in base material is 0.1mm to 0.8mm adjustable thickness;
In step (4), the UV glue 20 on these base material 10 surfaces can make liquid UV glue 20 be converted to solid-state three-dimensional glue-line 30 take wavelength as the ultraviolet light source between the 320nm to 390nm shines after about two seconds.
This ultraviolet light source can be the ultraviolet lamp that is arranged on the screen printer.
Claims (10)
1. the plastic film with solid figure is characterized in that, includes a base material and a three-dimensional glue-line;
This base material is a plastic cement made membrane;
This solid glue-line is solidify to form by UV glue, and it is arranged at a side surface of this base material.
2. the plastic film with solid figure as claimed in claim 1 is characterized in that, this base material is heat shrink films.
3. the plastic film with solid figure as claimed in claim 1 or 2 is characterized in that, a side surface of this base material is printed with reverse pattern, and this solid glue-line is arranged at a side surface that is not printed with reverse pattern of this base material.
4. the plastic film with solid figure as claimed in claim 1 or 2 is characterized in that, a side surface of this base material is printed with the forward pattern, and this solid glue-line is arranged at the side surface that this base material is printed with the forward pattern.
5. the manufacture method with plastic film of solid figure is characterized in that, its step includes:
(1) is provided with figure at half tone: the hollow gap that is provided with the shape of wanting printing figures in this half tone;
(2) prepare a base material to be printed: this base material is the plastic cement made membrane, and it is arranged at the place, below of this half tone and with a side surface of wanting the printing stereo glue-line bottom toward this half tone;
(3) printing figures: in the UV glue of this half tone surface-coated liquid state, the surface that makes this base material be positioned at half tone hollow gap below also is coated with UV glue;
(4) the solid type of irradiation: have a side surface of UV glue with ultraviolet light source irradiation base material, UV glue is solidify to form protrude from the three-dimensional glue-line of substrate surface.
6. the manufacture method with plastic film of solid figure as claimed in claim 5 is characterized in that, this base material is heat shrink films or various plastic film material.
7. the manufacture method with plastic film of solid figure as claimed in claim 6 is characterized in that, the thickness of the UV glue that this substrate surface is printed is 0.1mm-0.8mm.
8. the manufacture method with plastic film of solid figure as claimed in claim 7 is characterized in that, the wavelength of this ultraviolet light source is 320nm to 390nm, and irradiation time is 2 seconds.
9. the manufacture method with plastic film of solid figure as claimed in claim 8 is characterized in that, this ultraviolet light source is a ultraviolet lamp.
10. such as the arbitrary described manufacture method with plastic film of solid figure of claim 5 to 9, it is characterized in that, want printed pattern and can be designed to pattern, trade mark or literal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102775580A CN102990995A (en) | 2011-09-19 | 2011-09-19 | Plastic film with three-dimensional figure and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102775580A CN102990995A (en) | 2011-09-19 | 2011-09-19 | Plastic film with three-dimensional figure and manufacturing method thereof |
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| CN102990995A true CN102990995A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102775580A Pending CN102990995A (en) | 2011-09-19 | 2011-09-19 | Plastic film with three-dimensional figure and manufacturing method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130779A (en) * | 2002-08-12 | 2004-04-30 | Someya Seisakusho:Kk | Method for stereoscopically printing on cd housing or the like |
| JP2006001153A (en) * | 2004-06-18 | 2006-01-05 | Dainippon Printing Co Ltd | Printed matter with lenticular lens and method for manufacturing printed matter |
| CN101746170A (en) * | 2008-11-28 | 2010-06-23 | 中山中荣纸类印刷制品有限公司 | Method for laser imprinting transfer on wrapping paper |
| CN102180045A (en) * | 2011-03-11 | 2011-09-14 | 安徽中烟工业公司 | Surface treatment process capable of achieving three-dimensional texture and laser effect |
-
2011
- 2011-09-19 CN CN2011102775580A patent/CN102990995A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004130779A (en) * | 2002-08-12 | 2004-04-30 | Someya Seisakusho:Kk | Method for stereoscopically printing on cd housing or the like |
| JP2006001153A (en) * | 2004-06-18 | 2006-01-05 | Dainippon Printing Co Ltd | Printed matter with lenticular lens and method for manufacturing printed matter |
| CN101746170A (en) * | 2008-11-28 | 2010-06-23 | 中山中荣纸类印刷制品有限公司 | Method for laser imprinting transfer on wrapping paper |
| CN102180045A (en) * | 2011-03-11 | 2011-09-14 | 安徽中烟工业公司 | Surface treatment process capable of achieving three-dimensional texture and laser effect |
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Application publication date: 20130327 |