A kind of double-colored advertisement pad pasting
Technical field
The utility model relates to advertisement with printing pad pasting field, says more specifically a kind of double-colored advertisement pad pasting of positive and negative two-color effect.
Background technology
Existing semi-transparent advertisement pad pasting is by the coating of hollow out is set on transparent membrane, and this coating can be the layer structure of independent one deck punching, can be also to adopt the mode of printing to be printed on the light shield layer on transparent membrane.The layer structure of punching adopts mechanized production, and pass is attractive in appearance, homogeneous, but owing to having increased thin film structure, need MULTILAYER COMPOSITE, so cost is higher, and the thickness of semi-transparent advertisement pad pasting is also thicker more.Although adopt the mode cost of printing low, the simple and thinner thickness of technique, due to the physical characteristic of the transparent PVC film of substrate, impressing pattern difficulty is larger thereon, and after printing, the pass edge of light shield layer is inhomogeneous, has zigzag, semi-transparent weak effect, the pattern effect after printing is also poor.
OPP is a kind of base material of easy printing, and ink prints thereon and can obtain exquisite pattern, and can increase laser printing effect, is preferred a kind of packaging material now, but OPP be not suitable as the use of advertisement pad pasting.Because OPP material is easily out of shape, and comparatively responsive for temperature, and semi-transparent advertisement pad pasting is mainly used for the use of light such as keeping the sun off, need to have higher temperature stability, and is out of shape littlely, is convenient to peel off replacing, and these features are all that OPP is not available.
Existing double-colored advertisement sticker, double-edged color is different, conventionally adopts double-layer films mode compound or stack air brushing to make, but due to two kinds of color differences, light transmission is also different, can produce colour mixture, such as black-white colors can embody grey, so just cannot get a desired effect.
Utility model content
The purpose of this utility model is to solve above-mentioned problems of the prior art, and a kind of double-colored advertisement pad pasting with good color isolation effect is provided.
The utility model is achieved through the following technical solutions above-mentioned purpose.
A kind of double-colored advertisement pad pasting of the utility model design, structure from bottom to top comprises transparent PVC basic unit, the first color layers, metal barrier layer and the second color layers, described the first color layers is different from the second color layers color, and described the first color layers, metal barrier layer and the second color layers are provided with and make light can be projected to from pad pasting one side the pierced pattern of opposite side.Because metallic spacer is light tight and can reflection ray, be arranged between two-layer color layers, can be good at isolating penetrating of light, guaranteed that two kinds of colors do not produce colour mixture, the reflection action of metal also helps the brightness that improves color, makes the pattern of printing distincter, makes advertisement pad pasting have specificity, have more eyeball effect, can play better demonstration effect.
For improve pellicle every light effect, described the first color layers is light tight color layers, described the second color layers is semi-transparent color layers; Described the second color layers is coated with mucigel, and transparent PVC basic unit is printing surface.Advertising design is printed in transparent PVC basic unit, by the pierced pattern in described the first color layers, metal barrier layer and the second color layers, can sees part advertising design.Because the first color layers is lighttight, so light can only pass between the pierced pattern of advertisement pad pasting, there is more shaded effect.
General above-mentioned metal level and first, second color layers are by being first printed on OPP, and then transfer in transparent PVC basic unit by the mode of hot transfer printing or cold transfer printing, the advantage of this technique is that the pattern of hollow out is first formed on OPP, feature due to OPP, printed pattern boundaries is clear, has good picture and text effect.Because metal level and first, second color layers are transferred on PVC, after the second color layers being coated with to mucigel and carrier laminating, in the process of again peeling off, the second color layers may remain on carrier, brings so constant greatly to use.Therefore, pad pasting also comprises the transparent PVC protective layer being arranged in the second color layers described in this patent, and described transparent PVC basic unit or transparent PVC protective layer are printing surface, and described transparent PVC protective layer or transparent PVC basic unit are also coated with mucigel.After being provided with transparent PVC protective layer, in the process of peeling off, just can there is not the residual of the second color layers, improve experience.
In order to play better shaded effect, described the first color layers is light tight color layers, generally adopts black, and described the second color layers is semi-transparent color layers, generally adopts white or grey.Black has the effect of good obstruct light, and white and grey be as printing the color that bottom surface can fine reduction advertising design, and metal barrier layer in addition can further improve the vividness of advertising design.
In order further to improve the effect of eyes of advertising design, more attractive, described metal barrier layer is suppressed with radium-shine lines in the one side contacting with the second color layers, and radium-shine like this lines just can see through the second color layers of pellicle, from advertising design one side, looks to have rainbow effect.
As a kind of semi-transparent advertisement pad pasting, described pierced pattern is equally distributed hole or groove, by the density in hole or the spacing of groove, adjusts light transmittance.Arranging of described pierced pattern is not limited to a kind of pattern, so long as pattern that can even uniform distribution brightness all can, such as being dot matrix distribution, array distribution or two side's continuous distributed or the distribution of continuing in all directions.
As the product of moulding, when selling, this patent also comprises base stock, described mucigel and base stock laminating.During use in another side air brushing advertising design, then base stock is torn, by the laminating of advertisement pad pasting and carrier.For transparent carrier, as glass etc., the product of the semi-transparent color light shield layer of above-mentioned employing, can observe respectively printed advertising design and laser effect from interior outside.
The utility model is thoroughly separated the first color layers and the second color layers by metallic spacer, and light cannot be penetrated, and can not cause two-layer color colour mixture, makes color truer.Metallic spacer has reflecting effect in addition, can further improve the chroma-luminance of color layers, makes advertising design have higher color rendition degree.Adopt black bottoming to have better every light effect, adopt white can further improve the in bright gay color degree of advertising design as printing face, radium-shine effect attracts eyeball more in addition.
Accompanying drawing explanation
Fig. 1 is the hierarchical structure schematic diagram of the utility model embodiment 1.
Fig. 2 is the hierarchical structure schematic diagram of the utility model embodiment 2.
Fig. 3 is the hierarchical structure schematic diagram of the utility model embodiment 3.
Fig. 4 is the structural representation of the utility model embodiment 4.
Fig. 5 is the structural representation of the utility model embodiment 5.
The specific embodiment
Below in conjunction with above-mentioned accompanying drawing, for example this patent is described further.The above-mentioned accompanying drawing that embodiment adopts for example explanation, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, some known configurations and illustrate that suitable omission is understandable in accompanying drawing.
Embodiment 1
A kind of double-colored advertisement pad pasting 100 as shown in Figure 1, from bottom to top comprise transparent PVC basic unit 101, the first color layers 102, metal barrier layer 103, the second color layers 104, mucigel 106 and base stock 107, described the first color layers 102, metal barrier layer 103 and the second color layers 104 are provided with and make light can be projected to from pad pasting 100 1 sides the pierced pattern 105 of opposite side.Described the first color layers 102 is black, and the second color layers 104 is white, and described metal barrier layer 103 is aluminium lamination, and transparent PVC basic unit 101 is printing surface 110.During use, advertising design is printed on printing surface 110, then peels off base stock 107, pad pasting 100 is fitted on glass surface by mucigel 106, from glass outer side, can see advertising design like this, inner side can only see through pierced pattern 105 and see partial pattern, has good light isolation effect.
Embodiment 2
A kind of double-colored advertisement pad pasting 200 as shown in Figure 2; from bottom to top comprise base stock 207, mucigel 206, transparent PVC basic unit 201, the first color layers 202, metal barrier layer 203, the second color layers 204 and transparent PVC protective layer 208, described the first color layers 202, metal barrier layer 203 and the second color layers 204 are provided with and make light can be projected to from pad pasting 200 1 sides the pierced pattern 205 of opposite side.Described the first color layers 202 is black, and the second color layers 204 is white, and described metal barrier layer 103 is aluminium lamination, in its one side contacting with the second color layers 204, is suppressed with radium-shine lines, and transparent PVC protective layer 208 is printing surface 110.During use, advertising design is printed on printing surface 210, then peel off base stock 207, pad pasting 200 is fitted on glass surface by mucigel 206, from glass outer side, can see the advertising design with laser effect like this, inner side can only see through pierced pattern 205 and see partial pattern, has good light isolation effect.
Embodiment 3
A kind of double-colored advertisement pad pasting 300 as shown in Figure 3; from bottom to top comprise transparent PVC basic unit 301, the first color layers 302, metal barrier layer 303, the second color layers 304, transparent PVC protective layer 308, mucigel 306 and base stock 307, described the first color layers 302, metal barrier layer 303 and the second color layers 304 are provided with and make light can be projected to from pad pasting 300 1 sides the pierced pattern 305 of opposite side.Described the first color layers 302 is black, and the second color layers 304 is white, and described metal barrier layer 303 is aluminium lamination, in its one side contacting with the second color layers 304, is suppressed with radium-shine lines, and transparent PVC basic unit 301 is printing surface 310.During use, advertising design is printed on printing surface 310, then peel off base stock 307, pad pasting 300 is fitted on glass surface by mucigel 306, from glass outer side, can see the advertising design with laser effect like this, inner side can only see through pierced pattern 305 and see partial pattern, has good light isolation effect.
Embodiment 4
A kind of advertisement pad pasting 400 as shown in Figure 4, its hierarchical structure can be any one of above-mentioned two kinds of embodiment, described pierced pattern 404 is equally distributed hole.Described hole is array and is uniformly distributed.
Embodiment 5
A kind of advertisement pad pasting 500 as shown in Figure 5, its hierarchical structure can be any one of above-mentioned two kinds of embodiment, the groove that described pierced pattern 504 is parallel distribution.Described groove is two side's continuous uniforms and distributes.
In above-mentioned accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent; Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.