CN219028994U - Wear-resistant metal plating film - Google Patents
Wear-resistant metal plating film Download PDFInfo
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- CN219028994U CN219028994U CN202222574354.XU CN202222574354U CN219028994U CN 219028994 U CN219028994 U CN 219028994U CN 202222574354 U CN202222574354 U CN 202222574354U CN 219028994 U CN219028994 U CN 219028994U
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Abstract
The utility model provides a wear-resistant metal plating film which comprises a substrate film, a first release layer, an elastic polyurethane protective layer, a transparent adhesive layer, a back color layer, a vacuum plating metal layer, a front color layer, a second release layer and a hot melt adhesive layer, wherein the first release layer covers the surface of the substrate film, the elastic polyurethane protective layer covers the surface of the first release layer, which is away from the substrate film, the transparent adhesive layer covers the surface of the elastic polyurethane protective layer, which is away from the first release layer, the back color layer covers the surface of the transparent adhesive layer, which is away from the elastic polyurethane protective layer, the vacuum plating metal layer covers the surface of the back color layer, which is away from the transparent adhesive layer, and the front color layer covers the surface of the vacuum plating metal layer, which is away from the back color layer. The utility model aims to solve the problems of low peeling strength, wear resistance and fracture resistance of the traditional metal transfer film.
Description
Technical Field
The utility model belongs to the technical field of thermal transfer films, and particularly relates to a wear-resistant metal electroplating film.
Background
The heat transfer film is a decorative film material which transfers the pattern on the film material to the surface of a product through heating, wherein a metal plating film is one type, and the heat transfer film adopts an electroplated metal layer as a main decorative layer and is matched with a color layer to form an electroplated metal effect, so that the heat transfer film has good aesthetic property. However, the conventional metal transfer film has the defects of low peeling strength, wear resistance, fracture resistance and the like, and the common electroplated metal transfer film can cause fatal scars due to random friction and scratch of the whole coating, so that the Martindale test mill 51200 is difficult to abrade, and the common electroplated metal transfer film is relatively brittle and hard due to the coating for supporting electroplated metal, is often bent for 5 ten thousand times to generate breakage when being subjected to a flex test after being attached to a substrate, and is difficult to be applied to various fields with high requirements on wear resistance on a large scale.
Disclosure of Invention
Aiming at the technical problems, the utility model provides a wear-resistant metal plating film to solve the problems of low peeling strength, wear resistance and fracture resistance of the existing metal transfer film.
The utility model provides a wear-resistant metal plating film which comprises a substrate film, a first release layer, an elastic polyurethane protective layer, a transparent adhesive layer, a back color layer, a vacuum plating metal layer, a front color layer, a second release layer and a hot melt adhesive layer, wherein the first release layer covers the surface of the substrate film, the elastic polyurethane protective layer covers the surface of the first release layer, which is away from the substrate film, the transparent adhesive layer covers the surface of the elastic polyurethane protective layer, which is away from the first release layer, the back color layer covers the surface of the transparent adhesive layer, which is away from the elastic polyurethane protective layer, the vacuum plating metal layer covers the surface of the back color layer, which is away from the transparent adhesive layer, the front color layer covers the surface of the vacuum plating metal layer, which is away from the back color layer, the back color layer and the front color layer are polyurethane color layers, the second release layer covers the surface of the front color layer, which is away from the vacuum plating metal layer, and the hot melt adhesive layer covers the surface, which is away from the front color layer, which is away from the second release layer.
Further, the base film is a PET film.
Further, the thickness of the first release layerThe thickness of the elastic polyurethane protective layer is 3-20 mu m, the thickness of the transparent adhesive layer is 0.5-1 mu m, the thickness of the reverse color layer is 1-2 mu m, and the thickness of the vacuum plating metal layer is 1 x 10 -10 The thickness of the front color layer is 1-2 mu m, the thickness of the second release layer is 0.5-1 mu m, and the thickness of the hot melt adhesive layer is 10-20 mu m.
Further, the first release layer is an epoxy amino resin baking layer, the transparent adhesive layer is a modified polyurethane layer, the vacuum plating metal layer is an aluminum layer, the second release layer is an aqueous polyurethane resin layer, and the hot melt adhesive layer is a polyurethane adhesive layer.
The wear-resistant metal electroplating film provided by the utility model effectively ensures the bonding strength between the layers through the plurality of composite film layers, and meanwhile, the elastic polyurethane protective layer is arranged on the outermost layer of the wear-resistant metal electroplating film, so that the wear resistance of the wear-resistant metal electroplating film is effectively improved; meanwhile, polyurethane color layers are adopted as a front color layer and a back color layer on two sides of the vacuum plating metal layer, so that the vacuum plating metal layer has good flexibility, good protection effect on the vacuum plating metal layer, bending resistance of the vacuum plating metal layer is improved, at least 8 ten thousand times of bending resistance is achieved, and the wear-resistant metal plating film has good solvent resistance and is suitable for deep processing such as surface coating, paint spraying and weak solvent ink printing.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a wear-resistant metal plating film.
Detailed Description
The utility model discloses a wear-resistant metal plating film, which has larger improvement in wear resistance compared with the traditional metal transfer film.
The following description of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the utility model provides a wear-resistant metal plating film, which comprises a substrate film 1, a first release layer 2, an elastic polyurethane protective layer 3, a transparent adhesive layer 4, a back color layer 5, a vacuum plating metal layer 6, a front color layer 7, a second release layer 8 and a hot melt adhesive layer 9, wherein the first release layer 2 is covered on the surface of the substrate film 1, the elastic polyurethane protective layer 3 is covered on the surface of the first release layer 2, which is away from the substrate film 1, the transparent adhesive layer 4 is covered on the surface of the elastic polyurethane protective layer 3, which is away from the first release layer 2, the back color layer 5 is covered on the surface of the transparent adhesive layer 4, which is away from the elastic polyurethane protective layer 3, the vacuum plating metal layer 6 is covered on the surface of the back color layer 5, which is away from the transparent adhesive layer 4, the front color layer 7 is covered on the surface of the vacuum plating metal layer 6, which is away from the back color layer 5, the front color layer 7 is covered on the surface of the second release layer 8, which is away from the front color layer 7, and the hot melt adhesive layer 9 is covered on the surface of the vacuum plating metal layer 7.
The wear-resistant metal electroplating film provided by the utility model effectively ensures the bonding strength between the layers through the plurality of composite film layers, and meanwhile, the elastic polyurethane protective layer 3 is arranged on the outermost layer of the wear-resistant metal electroplating film, so that the wear resistance of the wear-resistant metal electroplating film is effectively improved; meanwhile, polyurethane color layers are adopted as the front color layer 7 and the back color layer 5 on two sides of the vacuum plating metal layer 6, so that the vacuum plating metal layer 6 has good flexibility, good protection effect on the vacuum plating metal layer 6, bending resistance is improved, at least the bending resistance is 8 ten thousand times, the damage problem is avoided, in addition, the wear-resistant metal plating film also has good solvent resistance, and the vacuum plating metal layer is suitable for deep processing such as surface coating, paint spraying, weak solvent ink printing and the like.
When the heat transfer printing of the wear-resistant metal plating film is performed, one surface of the hot melt adhesive layer 9 faces to the attached surface, the hot melt adhesive layer 9 is bonded to the attached surface by heating, and the base material film 1 and the first release layer 2 are removed, so that the wear-resistant metal plating film with the elastic polyurethane protective layer 3 as the outer surface is obtained.
In this embodiment, the base film 1 is a PET film.
In this embodiment, the thickness of the first release layer 2 is 0.5-1 μm, the thickness of the elastic polyurethane protective layer 3 is 3-20 μm, the thickness of the transparent adhesive layer 4 is 0.5-1 μm, the thickness of the back color layer 5 is 1-2 μm, and the thickness of the vacuum plating metal layer 6 is 1×10 -10 The thickness of the front color layer 7 is 1-2 mu m, the thickness of the second release layer 8 is 0.5-1 mu m, and the thickness of the hot melt adhesive layer 9 is 10-20 mu m.
In this embodiment, the first release layer 2 is an epoxy amino resin baking layer, the transparent adhesive layer 4 is a modified polyurethane layer, the vacuum electroplated metal layer 6 is an aluminum layer, the second release layer 8 is an aqueous polyurethane resin layer, and the hot melt adhesive layer 9 is a polyurethane adhesive layer.
It should be noted that, the second release layer 8 does not play a role in releasing during use, and the purpose of setting the second release layer 8 is that in the earlier preparation process, the second release layer 8, the front color layer 7, the vacuum plating metal layer 6, the back color layer 5 … … are sequentially prepared on the surfaces of other substrates, then the prepared film layer is removed from the other substrates, the second release layer 8 is used for ensuring detachment from the other substrates, and finally the hot melt adhesive layer 9 is coated on the surface of the second release layer 8 so as to be attached and transferred to the substrates needing to be processed and decorated, such as leather, cloth, and the like.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (4)
1. The utility model provides a wear-resisting metal plating film, its characterized in that includes substrate membrane, first from type layer, elasticity polyurethane protective layer, transparent glue film, reverse side colour layer, vacuum plating metal layer, openly colour layer, second from type layer and hot melt adhesive layer, first from type layer cover in the surface of substrate membrane, elasticity polyurethane protective layer cover in first from type layer on deviating from the surface of substrate membrane, transparent glue film cover in elasticity polyurethane protective layer is last to deviate from first from type layer's surface, reverse side colour layer cover in transparent glue film is last to deviate from elasticity polyurethane protective layer's surface, vacuum plating metal layer cover in reverse side colour layer is last to deviate from transparent glue film's surface, openly colour layer cover in vacuum plating metal layer is last to deviate from reverse side colour layer's surface, reverse side colour layer with openly colour layer is the polyurethane colour layer, second from type layer cover in openly colour layer is last to deviate from vacuum plating metal layer's surface.
2. The wear-resistant metal plating film according to claim 1, wherein said base film is a PET film.
3. The wear resistant metal plating film according to claim 1, wherein said first release layer has a thickness of 0.5 to 1 μm, said elastic polyurethane protective layer has a thickness of 3 to 20 μm, said transparent adhesive layer has a thickness of 0.5 to 1 μm, said back surface color layer has a thickness of 1 to 2 μm, and said vacuum plating metal layer has a thickness of 1 x 10 -10 The thickness of the front color layer is 1-2 mu m, and the thickness of the second release layer is 0.5-1 μm, and the thickness of the hot melt adhesive layer is 10-20 μm.
4. The wear-resistant metal plating film according to claim 1, wherein said first release layer is an epoxy amino resin baking layer, said transparent adhesive layer is a modified polyurethane layer, said vacuum plating metal layer is an aluminum layer, said second release layer is an aqueous polyurethane resin layer, and said hot melt adhesive layer is a polyurethane adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222574354.XU CN219028994U (en) | 2022-09-28 | 2022-09-28 | Wear-resistant metal plating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222574354.XU CN219028994U (en) | 2022-09-28 | 2022-09-28 | Wear-resistant metal plating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219028994U true CN219028994U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222574354.XU Active CN219028994U (en) | 2022-09-28 | 2022-09-28 | Wear-resistant metal plating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219028994U (en) |
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2022
- 2022-09-28 CN CN202222574354.XU patent/CN219028994U/en active Active
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