Novel anti-oxidation water-based alumite

Abstract

The utility model discloses novel anti-oxidation water-based alumite which comprises an alumite body, the bottom of the alumite body is provided with release paper, the alumite body comprises an adhesive layer, a positioning bottom layer, a first anti-oxidation layer, a base layer, an aluminized layer, a coloring layer, a second anti-oxidation layer and a damp-proof transparent cover, and the edge of the positioning bottom layer is integrally provided with a positioning convex edge. A positioning groove is formed in the position, located at the lower end of the inner wall face of the positioning convex edge, of the positioning bottom layer, the lower end of the damp-proof transparent cover is inserted into the positioning groove, a sealing cavity is formed between the upper end face of the positioning bottom layer and the inner wall face of the damp-proof transparent cover, and the first anti-oxidation layer, the base layer, the aluminum plating layer, the coloring layer and the second anti-oxidation layer are all located in the sealing cavity; a positioning net layer is fixedly arranged on the lower surface of the release paper, and an uncovering positioning protruding block is integrally arranged at the local position of the side face of the positioning net layer. According to the technical scheme, the structural design is reasonable, the release paper can be rapidly uncovered, the damp-proof effect is good, and the service life is long.

Description

Technical Field

[0001] This utility model relates to the field of electroplated aluminum technology, specifically to a novel antioxidant water-based electroplated aluminum. Background Technology

[0002] Hot stamping foil, commonly known as electroplated aluminum foil in northern my country, is composed of a polyester film (PET) and multiple layers of chemical coatings applied to its surface. The polyester film is typically 12 micrometers thick. Some coatings are used to create a decorative effect, while others are used to control the properties of the hot stamping foil. Different coatings are suitable for different substrates. The aluminum layer is used to create a reflective effect; it is formed by melting and sublimating aluminum wire at high temperatures and then condensing it onto the hot stamping foil under ultra-low vacuum conditions.

[0003] Existing technology and Chinese Patent No. CN210970493U disclose a type of hot stamping foil. However, the hot stamping foil has a release liner to protect the hot stamping layer during the hot stamping process and prevent it from being contaminated or damaged during storage, transportation, and use. In use, the release liner is peeled off from the adhesive layer, and then the hot stamping foil is placed on the object to be hot stamped for heat pressing. However, the existing electroplated aluminum foil has an unreasonable structural design. The outer wall of the release liner is relatively smooth and has no curled edges, making it difficult for operators to quickly peel off the release liner. Moreover, the existing electroplated aluminum foil does not have a sealing layer on the side, allowing air to easily enter the interior of the electroplated aluminum foil from the side, which can easily cause the electroplated aluminum foil to become damp, thus affecting its service life. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a new type of antioxidant water-based electroplated aluminum with reasonable structural design, which can quickly peel off the release paper, has good moisture-proof effect and long service life.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel anti-oxidation water-based electroplated aluminum, comprising an electroplated aluminum body, a release paper provided at the bottom of the electroplated aluminum body, the electroplated aluminum body comprising an adhesive layer, a positioning bottom layer, a first anti-oxidation layer, a base layer, an aluminum plating layer, a coloring layer, a second anti-oxidation layer, and a moisture-proof transparent cover, wherein the edge of the positioning bottom layer is integrally provided with a positioning protrusion, and the positioning bottom layer is provided with a positioning groove at the lower end of the inner wall surface of the positioning protrusion, the lower end of the moisture-proof transparent cover is inserted into the positioning groove, and the lower end of the moisture-proof transparent cover is bonded and fixed to the inner wall surface of the positioning groove, the inner wall surface of the positioning protrusion is bonded and fixed to the lower end of the outer surface of the moisture-proof transparent cover, and a sealed cavity is formed between the upper end surface of the positioning bottom layer and the inner wall surface of the moisture-proof transparent cover, wherein the first anti-oxidation layer, the base layer, the aluminum plating layer, the coloring layer, and the second anti-oxidation layer are all located within the sealed cavity;

[0006] A positioning mesh layer is fixedly provided on the lower surface of the release paper, and a peeling positioning protrusion is integrally provided on a partial position of the side of the positioning mesh layer.

[0007] The present invention is further configured such that: the lower surface of the positioning base layer is bonded and fixed to the upper surface of the adhesive layer; the upper surface of the positioning base layer is bonded and fixed to the lower surface of the first anti-oxidation layer; the upper surface of the first anti-oxidation layer is bonded and fixed to the lower surface of the base layer; the upper surface of the base layer is bonded and fixed to the lower surface of the aluminized layer; the upper surface of the aluminized layer is bonded and fixed to the lower surface of the coloring layer; the upper surface of the coloring layer is bonded and fixed to the lower surface of the second anti-oxidation layer; and the sides of the first anti-oxidation layer, the base layer, the aluminized layer, the coloring layer, and the second anti-oxidation layer are all bonded and fixed to the inner wall surface of the moisture-proof transparent cover.

[0008] The present invention is further configured such that a peeling positioning groove is provided between the positioning bottom layer and the peeling paper.

[0009] The present invention is further configured such that: both the positioning bottom layer and the moisture-proof transparent cover are rectangular or circular structures, and both the positioning bottom layer and the moisture-proof transparent cover are made of PET or TPU material.

[0010] The present invention is further configured such that: the positioning mesh layer is made of stainless steel or plastic, and the upper surface of the positioning mesh layer is bonded and fixed to the lower surface of the release paper.

[0011] The present invention is further configured such that the adhesive layer, positioning bottom layer, first anti-oxidation layer, base layer, aluminum plating layer, coloring layer, second anti-oxidation layer and moisture-proof transparent cover are bonded together to form an integral structure.

[0012] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model has a reasonable structural design. The first anti-oxidation layer, the base layer, the aluminum plating layer, the coloring layer, and the second anti-oxidation layer are all located in the sealed cavity, which can isolate and protect the sides of the first anti-oxidation layer, the base layer, the aluminum plating layer, the coloring layer, and the second anti-oxidation layer, preventing air from entering from the sides, thereby further improving the anti-oxidation performance. This solves the problem that existing electroplated aluminum does not have a side sealing layer, and air can easily enter the interior of the electroplated aluminum from the sides, affecting its service life. The first and second anti-oxidation layers can respectively provide anti-oxidation protection for the area below the base layer and the area above the coloring layer, thereby improving the service life.

[0013] A positioning mesh layer is fixedly provided on the lower surface of the release paper. A peeling positioning protrusion is integrally provided on a partial position of the side of the positioning mesh layer. The peeling positioning protrusion can quickly peel off the release paper. Furthermore, a peeling positioning groove is provided between the positioning bottom layer and the release paper, making it easier to peel off the release paper and improving its practicality.

[0014] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 for Figure 2 Enlarged schematic diagram of section I;

[0018] Figure 4 This is a cross-sectional view of the bottom layer of an embodiment of the present utility model. Detailed Implementation

[0019] In the description of this embodiment, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] See Figures 1 to 4 This utility model discloses a novel anti-oxidation water-based electroplated aluminum, comprising an electroplated aluminum body 1, with a release paper 2 at the bottom of the electroplated aluminum body 1. The electroplated aluminum body 1 includes an adhesive layer 11, a positioning bottom layer 12, a first anti-oxidation layer 13, a base layer 14, an aluminum plating layer 15, a coloring layer 16, a second anti-oxidation layer 17, and a moisture-proof transparent cover 18. The positioning bottom layer 12 has an integrally formed positioning protrusion 121 on its edge, and the positioning bottom layer 12 is located at the lower end of the inner wall surface of the positioning protrusion 121. The moisture-proof transparent cover 18 has a positioning groove 122. The lower end of the moisture-proof transparent cover 18 is inserted into the positioning groove 122, and the lower end of the moisture-proof transparent cover 18 is bonded and fixed to the inner wall surface of the positioning groove 122. The inner wall surface of the positioning protrusion 121 is bonded and fixed to the lower end of the outer surface of the moisture-proof transparent cover 18. A sealed cavity is formed between the upper end surface of the positioning bottom layer 12 and the inner wall surface of the moisture-proof transparent cover 18. The first anti-oxidation layer 13, the base layer 14, the aluminum plating layer 15, the coloring layer 16, and the second anti-oxidation layer 17 are all located in the sealed cavity.

[0021] A positioning mesh layer 21 is fixedly provided on the lower surface of the release paper 2, and a peeling positioning protrusion 211 is integrally provided on a partial side of the positioning mesh layer 21.

[0022] Preferably, a sealed cavity is formed between the upper end surface of the positioning bottom layer 12 and the inner wall surface of the moisture-proof transparent cover 18.

[0023] The lower surface of the positioning base layer 12 is bonded and fixed to the upper surface of the adhesive layer 11. The upper surface of the positioning base layer 12 is bonded and fixed to the lower surface of the first anti-oxidation layer 13. The upper surface of the first anti-oxidation layer 13 is bonded and fixed to the lower surface of the base layer 14. The upper surface of the base layer 14 is bonded and fixed to the lower surface of the aluminized layer 15. The upper surface of the aluminized layer 15 is bonded and fixed to the lower surface of the coloring layer 16. The upper surface of the coloring layer 16 is bonded and fixed to the lower surface of the second anti-oxidation layer 17. The sides of the first anti-oxidation layer 13, the base layer 14, the aluminized layer 15, the coloring layer 16, and the second anti-oxidation layer 17 are all bonded and fixed to the inner wall of the moisture-proof transparent cover 18.

[0024] To make the structural design of this utility model more reasonable, as a preferred embodiment, a peeling positioning groove 3 is provided between the positioning bottom layer 12 and the peeling paper 2.

[0025] The positioning bottom layer 12 and the moisture-proof transparent cover 18 are both rectangular or circular in structure, and both the positioning bottom layer 12 and the moisture-proof transparent cover 18 are made of PET or TPU material.

[0026] The positioning mesh layer 21 is made of stainless steel or plastic, and the upper surface of the positioning mesh layer 21 is bonded and fixed to the lower surface of the release paper 2.

[0027] Preferably, the adhesive layer 11, positioning underlayer 12, first anti-oxidation layer 13, base layer 14, aluminized layer 15, coloring layer 16, second anti-oxidation layer 17, and moisture-proof transparent cover 18 are bonded together to form an integral structure. The release paper 2 and positioning mesh layer 21 are bonded together to form an integral structure.

[0028] In practical applications, the first anti-oxidation layer 13, the base layer 14, the aluminum plating layer 15, the coloring layer 16, and the second anti-oxidation layer 17 are all located within a sealed cavity. This allows for the isolation and protection of the sides of the first anti-oxidation layer 13, the base layer 14, the aluminum plating layer 15, the coloring layer 16, and the second anti-oxidation layer 17, preventing air from entering from the sides and further improving the anti-oxidation performance. This solves the problem that existing electroplated aluminum does not have a side sealing layer, allowing air to easily enter the interior of the electroplated aluminum from the sides and affecting its service life. The first anti-oxidation layer 13 and the second anti-oxidation layer 17 can respectively provide anti-oxidation protection to the area below the base layer 14 and above the coloring layer 16, thereby improving the service life.

[0029] A positioning mesh layer 21 is fixedly provided on the lower surface of the peeling paper 2. A peeling positioning protrusion 211 is integrally provided on a partial position of the side of the positioning mesh layer 21. The peeling positioning protrusion 211 can quickly peel off the peeling paper 2. A peeling positioning groove 3 is provided between the positioning bottom layer 12 and the peeling paper 2, making it easier to peel off the peeling paper 2 and improving its practicality.

[0030] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A novel antioxidant water-based electroplated aluminum, comprising an electroplated aluminum body (1), wherein a release paper (2) is provided at the bottom of the electroplated aluminum body (1), characterized in that: The electroplated aluminum body (1) includes an adhesive layer (11), a positioning bottom layer (12), a first anti-oxidation layer (13), a base layer (14), an aluminum plating layer (15), a coloring layer (16), a second anti-oxidation layer (17), and a moisture-proof transparent cover (18). The positioning bottom layer (12) has an integrally formed positioning protrusion (121) on its edge, and the positioning bottom layer (12) has a positioning groove (122) at the lower end of the inner wall surface of the positioning protrusion (121). The lower end of the moisture-proof transparent cover (18) is inserted into the positioning groove (122), and the lower end of the moisture-proof transparent cover (18) is aligned with the positioning groove (122). The inner wall surface of the positioning protrusion (121) is bonded and fixed, and the inner wall surface of the positioning protrusion (121) is bonded and fixed to the lower end of the outer surface of the moisture-proof transparent cover (18). A sealed cavity is formed between the upper end surface of the positioning bottom layer (12) and the inner wall surface of the moisture-proof transparent cover (18). The first anti-oxidation layer (13), the base layer (14), the aluminum plating layer (15), the coloring layer (16) and the second anti-oxidation layer (17) are all located in the sealed cavity. A positioning mesh layer (21) is fixedly provided on the lower surface of the release paper (2). A lifting positioning protrusion (211) is integrally provided on a partial position of the side of the positioning mesh layer (21).

2. The novel antioxidant water-based electroplated aluminum according to claim 1, characterized in that: The lower surface of the positioning base layer (12) is bonded and fixed to the upper surface of the adhesive layer (11). The upper surface of the positioning base layer (12) is bonded and fixed to the lower surface of the first anti-oxidation layer (13). The upper surface of the first anti-oxidation layer (13) is bonded and fixed to the lower surface of the base layer (14). The upper surface of the base layer (14) is bonded and fixed to the lower surface of the aluminum plating layer (15). The upper surface of the aluminum plating layer (15) is bonded and fixed to the lower surface of the coloring layer (16). The upper surface of the coloring layer (16) is bonded and fixed to the lower surface of the second anti-oxidation layer (17). The sides of the first anti-oxidation layer (13), the base layer (14), the aluminum plating layer (15), the coloring layer (16), and the second anti-oxidation layer (17) are all bonded and fixed to the inner wall of the moisture-proof transparent cover (18).

3. The novel antioxidant water-based electroplated aluminum according to claim 2, characterized in that: A positioning groove (3) is provided between the positioning bottom layer (12) and the peeling paper (2).

4. The novel antioxidant water-based electroplated aluminum according to claim 3, characterized in that: The positioning bottom layer (12) and the moisture-proof transparent cover (18) are both rectangular or circular structures, and both the positioning bottom layer (12) and the moisture-proof transparent cover (18) are made of PET or TPU material.

5. A novel antioxidant water-based electroplated aluminum according to claim 4, characterized in that: The positioning mesh layer (21) is made of stainless steel or plastic, and the upper surface of the positioning mesh layer (21) is bonded and fixed to the lower surface of the release paper (2).

6. A novel antioxidant water-based electroplated aluminum according to claim 1 or 5, characterized in that: The adhesive layer (11), positioning bottom layer (12), first anti-oxidation layer (13), base layer (14), aluminum plating layer (15), coloring layer (16), second anti-oxidation layer (17) and moisture-proof transparent cover (18) are bonded together to form an integrated structure.

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