Decorative film with nano shadow wood structure effect

Abstract

The utility model relates to the technical field of decorative films, and provides a nano shadow wood structure effect decorative film which comprises a film base layer, a hardness wear-resistant touch layer is arranged on the upper surface of the film base layer, a nano structure layer is arranged on the lower surface of the film base layer, and an optical deposition reflection layer is arranged on the lower surface of the nano structure layer. A first color supporting layer is arranged on the lower surface of the optical deposition reflecting layer, a second color supporting layer is arranged on the lower surface of the first color supporting layer, a protective layer is arranged on the lower surface of the second color supporting layer, the nano-structure layer is an optical refraction adhesive layer, the hardness wear-resistant touch layer is a resin processing layer, the optical deposition reflecting layer is an optical deposition layer, and the optical refraction adhesive layer is a transparent adhesive layer. And the protective layer is a high-density sealing protective layer. According to the shadow wood decorative film, N kinds of 3D nanometer textures with different effects can be designed and manufactured through the nanometer imprinting technology, and then the special presentation effect of the shadow wood decorative film is set off through the optical deposition layer.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative films, in particular to a decorative film with a nano-shadow wood structure effect. Background Art

[0002] Existing film technologies are mostly transparent, monochrome or flat printing texture effects, and are mainly achieved by printing. Nano-film wood structure effects are not available, and some existing ones may be achieved by film pressing translucent ink;

[0003] However, a large number of surface pitting or impurity spots will be generated during the film pressing process, which cannot meet the requirements of wood grain fineness, 3D stereoscopic effect and high gloss flatness. Utility Model Content

[0004] In view of the above problems, the utility model provides a nano-shadow wood structure effect decorative film.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is:

[0006] A nano-shadow wood structure effect decorative film comprises a film base layer, wherein a hardness and wear-resistant touch layer is arranged on the upper surface of the film base layer, a nano-structure layer is arranged on the lower surface of the film base layer, an optically deposited reflective layer is arranged on the lower surface of the nano-structure layer, a first color supporting layer is arranged on the lower surface of the optically deposited reflective layer, the lower surface of the first color supporting layer is a second color supporting layer, and the lower surface of the second color supporting layer is a protective layer.

[0007] Preferably, the nanostructure layer is configured as an optical refractive adhesive layer.

[0008] Preferably, the hardness and wear-resistant touch layer is configured as a resin-treated layer.

[0009] Preferably, the optically deposited reflective layer is configured as an optically deposited layer.

[0010] Preferably, the protective layer is configured as a high-density sealed protective layer.

[0011] The beneficial effects of the utility model are:

[0012] 1. The wood grain layer of the utility model adopts optical glue, with diverse and changeable gloss, fine texture, strong 3D stereoscopic effect, and wide selectivity.

[0013] 2. In terms of production efficiency, it can achieve stable and regular production and meet the needs of large-volume orders.

[0014] 3. Using nano-imprinting technology, you can design and produce a variety of 3D nano-textures with different effects, and then use the optical deposition layer to bring out the special presentation effect of the shadow wood decorative film. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0016] In the figure: 1 hardness and wear-resistant touch layer, 2 membrane base layer, 3 nanostructure layer, 4 optical deposition reflection layer, 5 first color supporting layer, 6 second color supporting layer, 7 protective layer. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] Reference Figure 1A nano-shadow wood structure effect decorative film includes a film base layer 2, characterized in that: a hardness and wear-resistant touch layer 1 is arranged on the upper surface of the film base layer 2, a nano-structure layer 3 is arranged on the lower surface of the film base layer 2, an optically deposited reflective layer 4 is arranged on the lower surface of the nano-structure layer, a first color supporting layer 5 is arranged on the lower surface of the optically deposited reflective layer, the lower surface of the first color supporting layer 5 is a second color supporting layer 6, and the lower surface of the second color supporting layer 6 is a protective layer 7.

[0021] Furthermore, the nanostructure layer 3 is configured as an optical refractive adhesive layer.

[0022] Furthermore, the hardness and wear-resistant touch layer 1 is configured as a resin-treated layer.

[0023] Further, the optically deposited reflective layer 4 is configured as an optically deposited layer.

[0024] Furthermore, the protective layer 7 is configured as a high-density sealing protective layer.

[0025] Optical materials and optical principles are used throughout the process to make the shadow wood structure natural, clear and diverse, showing the beauty and vividness of the shadow wood texture;

[0026] The hardness and wear-resistant touch layer 1 adopts transparent or translucent resin to improve the surface hardness and touch of the product, and the film base layer 2 adopts optical materials, whose main characteristics are high transparency, high engineering strength, aging resistance and good stability. The nanostructure layer 3 mainly adopts 3D imaging technology to make the texture delicate and exquisite, with a strong sense of hierarchy. The optical deposition reflection layer 4 uses optical materials for reflection to make the structure layer by layer more textured. The protective layer 7 is a high-density sealed protective layer, which mainly protects against the destruction and damage of the external environment to each structure. This practical process mainly embodies the delicate and colorful shadow wood effect, with diverse colors and great selectivity; the production efficiency can meet the needs of large-volume orders; using optical layer deposition technology, reflective layers of different colors and angles can be modulated to set off the special presentation effect of shadow wood texture; by setting an indentation treatment layer, the surface of the decorative film can have a three-dimensional and simulated sense.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nano-shadow wood structure effect decorative film, comprising a film base layer (2), characterized in that: The upper surface of the diaphragm base layer (2) is provided with a hardness and wear-resistant touch layer (1), the lower surface of the diaphragm base layer (2) is provided with a nanostructure layer (3), the lower surface of the nanostructure layer (3) is provided with an optically deposited reflective layer (4), the lower surface of the optically deposited reflective layer (4) is provided with a first color support layer (5), the lower surface of the first color support layer (5) is a second color support layer (6), and the lower surface of the second color support layer (6) is a protective layer (7).

2. The nano-shadow wood structure effect decorative film according to claim 1, characterized in that: The nanostructure layer (3) is configured as an optical refractive adhesive layer.

3. The nano-shadow wood structure effect decorative film according to claim 1, characterized in that: The hardness and wear-resistant touch layer (1) is configured as a resin-treated layer.

4. The nano-shadow wood structure effect decorative film according to claim 1, characterized in that: The optically deposited reflective layer (4) is configured as an optically deposited layer.

5. The nano-shadow wood structure effect decorative film according to claim 1, characterized in that: The protective layer (7) is configured as a high-density sealing protective layer.

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