TWI615819B - Three-dimensional labeling method and structure - Google Patents

Description

Three-dimensional labeling method and structure

The invention relates to a technical method for manufacturing a three-dimensional labeling method and a structure, in particular to a method and a structure for making a three-dimensional labeling which can be closely attached to a curved surface and is not easy to fall off, and can exhibit a metallic texture.

Generally, in order to enhance the aesthetic and texture of the product, and in order to achieve good advertising results, the manufacturer usually makes the product model, trademark, decorative graphics, etc. into the marking component and then attaches it to the surface of the product.

Most of the early marking components are made of metal or hard plastic. They are hard and hard to deform. However, the products on the market often have various surfaces due to functional or visual aesthetics. It is streamlined, so it is not easy to attach the marking element made of hard material such as metal or plastic to the curved surface of the product, and the cost is also very high, especially when it is attached.

In recent years, although there are manufacturers using soft materials (such as TPU, etc.) made of three-dimensional stickers, as shown in Figure 1, so that they can be used to attach the marking elements to the product On the curved surface, it replaces the marking elements of the early metal or plastic material, thereby achieving the purpose of simple production, low cost, easy installation and easy to fall off. The conventional three-dimensional sticker is mainly used on the bottom surface of a substrate 10. After attaching a primer 11 to form a marking member 12, the bottom surface of the primer 11 is attached to a release paper 13, and then the marking member 12 is cut into a desired shape by a die, and the edge is removed. After the material is applied, a transfer film 14 is attached to the top surface of the marking member 12. Thus, as long as the release paper 13 is first peeled off, and then the primer 11 of the marking member 12 is attached to the surface of the product, and then the transfer film 14 is peeled off, the attachment and installation can be easily and quickly completed. purpose.

However, the conventional three-dimensional sticker is formed by attaching a layer of primer 11 directly to the bottom surface of the substrate 10 of a soft material (such as TPU, etc.). The visual effect is more dull and monotonous and can't attract people's attention, especially the metal visuals such as hairline, mirror, light, wavy, etc. The effect is that when it is attached to the surface of a product, it does not increase the aesthetics and texture of the product. Furthermore, the conventional three-dimensional sticker is formed by cutting the periphery of the marking member 12 into a vertical wall surface. Therefore, when the marking element 12 is affixed to the surface of an object 15, the transparent or non-transparent topcoat 16 and the glossy or matte gold are sequentially applied to the surface of the object 15 and the surface of the marking member 12. When the oil 17 or the like is post-processed to produce a protective layer or a bright layer, the topcoat 16 and the gold oil 17 are easily accumulated on the surface of the object 15 and the peripheral wall of the marking member 12, and the surface is formed. The lacquer 16 and the gold oil 17 are also easy to form a thicker state near the periphery due to the surface tension of the top surface of the marking member 12, especially at the upper edge of the peripheral wall surface, which is easily caused by gravity. When the paint 16 and the gold oil 17 are not solidified, they rapidly flow down, thereby causing the thickness of the top coat 16 and the gold oil 17 at the upper edge to be thin or completely uncovered. shape. Therefore, the conventional three-dimensional sticker structure causes the surface of the object 15 and the marking member 12 to be sprayed with the topcoat 16 and the gold oil 17, which tends to cause the topcoat 16 and the gold oil 17 to be stacked or uneven. Further, the coating quality of the topcoat 16 and the gold oil 17 is inferior, and the stereoscopic effect of the marking member 12 is further affected.

Early signage components were problematic in that they were hard and could not be attached to the curved surface and were easily peeled off by the curved surface. At present, the stereoscopic stickers have a visual effect that is relatively dull and monotonous and cannot attract people's attention. In particular, it cannot present such a hairy surface, a mirror surface, a light grain surface, a wavy surface shape... The texture of the metal material, as well as the transfer of the marking component to the surface of an object, and the spraying of the topcoat and the gold oil, etc., are prone to accumulation and uneven thickness, which affects many shortcomings such as stereoscopic effects.

The invention provides a method for manufacturing a three-dimensional labeling, comprising: forming a skin layer: taking a transparent thermoplastic film, then plating a metal film on the bottom surface of the transparent thermoplastic film, and applying a layer of adhesive on the bottom surface of the metal film to Forming the skin layer; taking a substrate: the substrate is a sheet made of a material that is easily bendable; and attaching the bottom surface of the skin layer to the top surface of the substrate: attaching the bottom surface of the skin layer with the adhesive to the base a top surface of the substrate; a primer is attached to the bottom surface of the substrate: a primer is attached to the bottom surface of the substrate; and a release paper is attached to the bottom surface of the primer: a release is attached to the bottom surface of the primer Paper, the primer is easily peeled off from the release paper; press molding: the skin layer, the substrate and the primer are pressed and cut into a predetermined pattern by using a die, and the periphery of the pattern is formed by a sloping wall surface that is gradually inclined outward toward the outside and Forming an arcuate angle between the top surface of the pattern and the upper edge of the inclined wall surface; removing the edge material: removing the unwanted edge material other than the pattern, so as to form a marking element corresponding to the pattern remaining on the release paper; Membrane: A transparent and bottom mask adhesive film is attached to the top surface of the marking element to complete the fabrication of the three-dimensional label.

The invention provides a three-dimensional labeling structure, comprising a release paper, a marking component and a transfer film. Wherein, the release paper is a top surface of the mask. The marking element comprises a substrate, a skin layer and a primer. The substrate is made of a material that is easily deformed. The skin layer is formed by coating a metal film on the bottom surface of a transparent thermoplastic film, and applying a layer of adhesive on the bottom surface of the metal film, and the skin layer is attached to the top surface of the substrate by using the adhesive. . The primer is attached to the bottom surface of the substrate, and the marking element is attached to the release surface of the release paper by the primer. The periphery of the marking member forms an inclined wall surface which is inclined upwardly from the top to the bottom, and forms an arcuate angle between the top surface of the marking member and the upper edge of the inclined wall surface. The transfer film is transparent and detachably adhered to the top surface of the marking member.

The method and structure for manufacturing the three-dimensional labeling provided by the invention can be easily attached to the curved surface by the technical means that the base material of the marking element is made of a material which is easily deformed and deformed, and The production cost of the three-dimensional label is also very low. In particular, it is also very simple, quick and convenient to attach the marking element to the surface of the object by means of a rewinding method. In particular, the technical means of plating a metal film in the skin layer of the marking element further enables the marking element to have a metallic material texture. In addition, the present invention utilizes the perimeter of the marker element a structural feature and technical means for forming an inclined wall surface which is inclined upward and downward and gradually forming an arc angle between the top surface of the marking member and the upper edge of the inclined wall surface, so that the marking element is After being applied to the surface of the object and spraying the topcoat and gold oil, the topcoat and the gold oil will not be piled up and uneven, and the coating quality of the topcoat and the gold oil will be better, and the relative quality is not Will affect the overall stereoscopic effect.

[Prior technology]

10‧‧‧Substrate

11‧‧‧Bottom glue

12‧‧‧Marking components

13‧‧‧away paper

14‧‧‧Transfer film

15‧‧‧ objects

16‧‧‧Topcoat

17‧‧‧Gold oil

[this invention]

20‧‧‧ skin layer

21‧‧‧Transparent thermoplastic film

210‧‧‧ embossed road

211‧‧‧ layers

22‧‧‧Metal film

23‧‧‧Adhesive

30‧‧‧Substrate

40‧‧‧Bottom glue

A‧‧‧Marking components

50‧‧‧away paper

60‧‧‧Transfer film

70‧‧‧ objects

80‧‧‧Topcoat

90‧‧‧Gold oil

Fig. 1 is a schematic view showing the state of implementation of a conventional three-dimensional sticker.

Fig. 2 is a block diagram showing the production flow of the first embodiment of the manufacturing method of the present invention.

Fig. 3 is a flow chart showing the production process of the skin layer of the first embodiment of the manufacturing method of the present invention.

Fig. 4 is a schematic view showing the production flow of the first embodiment of the manufacturing method of the present invention.

Fig. 5 is a schematic view showing a first embodiment of the three-dimensional labeling structure of the present invention.

Figure 6 is a perspective view showing the marking member of the first embodiment of the present invention attached to an object.

Figure 7 is a schematic view showing the flow of the marking member of the present invention attached to the article and spraying the topcoat and the gold oil.

Figure 8 is a schematic view showing a second embodiment of the transparent thermoplastic film of the present invention.

Figure 9 is a schematic view showing a third embodiment of the transparent thermoplastic film of the present invention.

Fig. 10 is a block diagram showing the production flow of the second embodiment of the manufacturing method of the present invention.

Figure 11 is a flow chart showing the production process of the skin layer of the second embodiment of the manufacturing method of the present invention. schematic diagram.

Fig. 12 is a schematic view showing another production process of the skin layer of the second embodiment of the manufacturing method of the present invention.

Figure 13 is a schematic view showing a second embodiment of the three-dimensional labeling structure of the present invention.

Figure 14 is a schematic view showing another aspect of the second embodiment of the three-dimensional labeling structure of the present invention.

Figure 15 is a perspective view showing the marking member of the second embodiment of the present invention attached to an object.

Please refer to FIG. 2 to FIG. 4 , which is a first embodiment of the method for manufacturing a three-dimensional labeling method according to the present invention. In this embodiment, the method for manufacturing the three-dimensional labeling method comprises: (a) fabricating a skin layer 20 . (a1) taking a transparent thermoplastic film 21: the surface of the transparent thermoplastic film 21 is a smooth surface; (a2) plating a metal film 22 on the bottom surface of the transparent thermoplastic film 21: using electroplating, sputtering or metal evaporation... Or the like, the bottom surface of the transparent thermoplastic film 21 is plated with a metal film 22 having a monochromatic or smashed color of the brush surface or the mirror effect; (a3) the adhesive film 23 is applied to the bottom surface of the metal film 22: The bottom surface of the metal film 22 is coated with a layer of adhesive 23 to form the skin layer 20; (b) a substrate 30 is obtained: the substrate 30 is a material that is easily bent and deformed (eg, TPU, etc.) a piece made of; (c) attaching the bottom surface of the skin layer 20 to the top surface of the substrate 30: attaching the bottom surface of the skin layer 20 with the adhesive 23 to the top surface of the substrate 30; (d) attaching to the bottom surface of the substrate 30 a layer of primer 40: a layer of primer 40 is attached to the bottom surface of the substrate 30; (e) a release paper 50 is attached to the bottom surface of the primer 40: a release paper 50 is attached to the bottom surface of the primer 40. The primer 40 is easily peeled off from the release paper 50. In the present invention, the primer 40 can be a strip of double-sided tape of PE or EVA material, and the release paper 50 is the double-sided tape. One side of the original release paper; (f) compression molding: the skin layer 20, the substrate 30 and the primer 40 are pressed and cut into a predetermined pattern by a die, and the periphery of the pattern is formed by An inclined wall surface which is inclined downward toward the outside and an arcuate angle formed between the top surface of the pattern and the upper edge of the inclined wall surface, the pattern may include characters, patterns or figures; (g) removing the edge material: removing The unwanted edge material outside the pattern is such that the marking element A corresponding to the pattern remaining on the release paper 50 is formed; (h) the film 60 is attached: a transparent and bottom mask adhesive film 60 is attached. On the top surface of the marking element A, the fabrication of the three-dimensional labeling is completed.

Referring to FIG. 5, it is a first embodiment of the three-dimensional labeling structure of the present invention, which is manufactured by using the first embodiment of the above-described three-dimensional labeling method, wherein the three-dimensional labeling structure is indicated A release paper 50, a marking component A and a transfer film 60 are included. Wherein: the top surface of the release paper 50 is coated with a release agent to form a release surface.

The marking element A comprises a substrate 30, a skin layer 20 and a primer 40. The material of the base material 30 may be a material that is easily deformed such as TPU. The skin layer 20 is formed with a metal film 22 on the bottom surface of a transparent thermoplastic film 21 by electroplating, sputtering, metal evaporation, etc., and a layer of adhesive is applied to the bottom surface of the metal film 22. The skin layer 20 is adhered to the top surface of the substrate 30 by the adhesive 23 . The primer 40 is attached to the bottom surface of the substrate 30, and the marking member A is attached to the release surface of the release paper 50 by the primer 40. The periphery of the indicator element A forms an inclined wall surface which is inclined upward from the top to the bottom, and forms an arcuate angle between the top surface of the indicator element A and the upper edge of the inclined wall surface.

The transfer film 60 is transparent and detachably adhered to the top surface of the indicator element A.

Referring to Figures 5 and 6, it is pointed out that when the release paper 50 is peeled off from the bottom surface of the marking member A, the adhesion of the transfer film 60 can be used to maintain the marking member A in the original position and orientation. After the primer 40 is attached to the surface of an object 70 and then the transfer film 60 is peeled off, the labeling of the labeling element A can be easily accomplished.

Since the substrate 30 of the marking element A is made of a material that is easily deformed, the marking element A can be easily attached to a curved surface, and the manufacturing cost of the three-dimensional labeling is also very low. In particular, the manner in which the labeling element A is attached to the surface of the object 70 by means of a rewinding method is also very simple, quick and convenient. In particular, the skin layer 20 of the marking element A is plated with a metal film 22, so that the marking element A can have a metallic texture.

Referring to FIG. 7, it is pointed out that after the marking component A is affixed to the object 70, the surface of the object 70 and the surface of the marking component A are sequentially sprayed with a topcoat 80 and a gold oil 90. During processing, an angle of more than 90 degrees is formed between the inclined wall surface of the marking member A and the surface of the object 70, and the dead angle of the accumulated topcoat 80 and the gold oil 90 is not formed, and the top surface of the marking member A is formed. An angle of more than 90 degrees is also formed between the inclined wall surface, so that when the top coat 80 and the gold oil 90 are sprayed on the top surface of the marking member A, a large surface tension is not formed, so that the top coat 80 and the top coat 80 can be The gold oil 90 is evenly applied to the top surface of the marking element A. In particular, the inclined wall surface of the periphery of the marking element A is inclined from the top to the bottom and gradually inclined outward, so when the topcoat 80 and the gold oil 90 are sprayed On top of this, the upper edge of the topcoat 80 and the gold oil 90 are not immediately flown due to gravity, resulting in a thinner or completely uncovered condition. Therefore, when the marking member A of the present invention is attached to the surface of the article 70 and subjected to post-treatment processing such as spraying the topcoat 80 and the gold oil 90, the topcoat 80 and the gold oil 90 are not caused to be stacked and uneven. Further, the coating quality of the top coat 80 and the gold oil 90 can be improved, and the overall stereoscopic effect is not affected.

Referring to FIG. 8, a schematic view of a second embodiment of the transparent thermoplastic film 21 of the present invention is shown, wherein the bottom surface of the transparent thermoplastic film 21 has a plurality of embossed lines 210, and the plurality of embossed lines 210 are The stereoscopic effect of the skin layer 20 can be increased.

Referring to FIG. 9, a schematic view of a second embodiment of the transparent thermoplastic film 21 of the present invention is shown, wherein the top surface of the transparent thermoplastic film 21 has a plurality of embossed lines 210 by the plurality of embossed lines 210. Can add this table The stereoscopic effect of the cortex 20.

Referring to FIG. 10 to FIG. 12, it is a second embodiment of the method for manufacturing a three-dimensional labeling method according to the present invention. The manufacturing process is substantially the same as that of the first embodiment described above, and the difference is only in (a) the first embodiment. In the process of the skin layer 20, after the step of taking a transparent thermoplastic film 21 in (a1), the step of printing a layer 211 on the transparent thermoplastic film 21 is first performed (a1'), and a layer 211 is first printed on the transparent layer by printing. The bottom surface of the thermoplastic film 21 (as shown in Figs. 11 and 13) or the top surface (as shown in Figs. 12 and 14) is then subjected to (a2) a step of plating a metal film 22 on the bottom surface of the transparent thermoplastic film 21. Thereby, the top surface of the finished marking component A has the layer 211 to form a special visual effect (as shown in FIG. 15), and the layer 211 can also have one or more colors to make the marking component A therefore has more changes.

Referring to Figures 13 and 14, a second embodiment of the three-dimensional labeling structure of the present invention is substantially the same as that of the first embodiment except that the top surface of the transparent thermoplastic film 21 of the present embodiment is different. Or the bottom surface is formed with a layer 211 by printing, and the layer 211 may have one or a plurality of colors.

20‧‧‧ skin layer

21‧‧‧Transparent thermoplastic film

22‧‧‧Metal film

23‧‧‧Adhesive

30‧‧‧Substrate

40‧‧‧Bottom glue

A‧‧‧Marking components

50‧‧‧away paper

60‧‧‧Transfer film

Claims (10)

A method for manufacturing a three-dimensional labeling comprises: forming a skin layer: taking a transparent thermoplastic film, then plating a metal film on the bottom surface of the transparent thermoplastic film, and applying a layer of adhesive on the bottom surface of the metal film to form the skin a substrate; the substrate is a sheet that is easily deformed; the bottom surface of the skin layer is attached to the top surface of the substrate: the bottom surface of the skin layer with the adhesive is attached to the top surface of the substrate; a primer is attached to the bottom surface of the substrate; a release paper is attached to the bottom surface of the primer: the primer is easily peeled off from the release paper; and compression molding: the skin layer, the substrate and the mold are used by the die The bottom rubber clip presses and cuts a predetermined pattern, and forms a curved wall surface which is inclined from the top to the bottom and gradually inclined outward, and an arc is formed between the top surface of the pattern and the upper edge of the inclined wall surface. Corner; removing the edge material: removing unwanted edges other than the pattern to form a marking element that remains on the release paper; and attaching the film: attaching a transparent and bottom mask adhesive film to the film The top surface of the marking element is completed Making three-dimensional labeling. The method of fabricating a three-dimensional label according to claim 1, wherein in the process of fabricating the skin layer, a layer is printed on the transparent thermoplastic film, and then a metal film is plated on the bottom surface of the transparent thermoplastic film. The method of fabricating a three-dimensional label according to claim 2, wherein the layer is printed on a top surface of the transparent thermoplastic film. The method of fabricating a three-dimensional label according to claim 2, wherein the layer is printed on a bottom surface of the transparent thermoplastic film. The method of fabricating a three-dimensional label according to claim 2, wherein the layer has a plurality of colors. The method of fabricating a three-dimensional label according to claim 1 or 2, wherein the top surface of the transparent thermoplastic film has a plurality of embossed lines. The method of fabricating a three-dimensional label according to claim 1 or 2, wherein the bottom surface of the transparent thermoplastic film has a plurality of embossed lines. A three-dimensional labeling structure comprises: a release paper, the top mask has a release surface; and a marking component comprises a substrate, a skin layer and a primer, the substrate is a material that is easily deformed and deformed. The skin layer is formed by forming a metal film on the bottom surface of a transparent thermoplastic film, and then coating a bottom surface of the metal film with an adhesive, and the skin layer is attached to the substrate by using the adhesive. a top surface, the primer is attached to the bottom surface of the substrate, and the marking element is attached to the release surface of the release paper by using the primer, and the periphery of the marking element is gradually formed from top to bottom. a sloping wall surface inclined outwardly, and an arcuate angle formed between the top surface of the marking member and the upper edge of the inclined wall surface; and a transfer film transparent and detachably adhered to the marking member The top surface. The three-dimensional labeling structure of claim 8, wherein the skin layer further comprises a layer printed on a surface of the transparent thermoplastic film. The three-dimensional labeling structure of claim 8 or 9, wherein the metal film is plated on the bottom surface of the transparent thermoplastic film by any one of electroplating, sputtering or metal evaporation.