High-density wear-resistant impregnated laminated paper

Abstract

The utility model discloses high-density wear-resistant impregnated laminated paper which comprises base layer laminated paper, first adhesion layers are arranged on the upper surface and the lower surface of the base layer laminated paper, and the high-density wear-resistant impregnated laminated paper is characterized in that an aluminum foil is wrapped on the outer side of the base layer laminated paper, a flanging structure is arranged on one side of the aluminum foil, and the first adhesion layers are arranged on the outer side of the base layer laminated paper. The aluminum foil and the flanging structure of the aluminum foil are bonded and fixed with the base layer film-coated paper through the first adhesive layer, and the aluminum foil is arranged on the outer side of the base layer film-coated paper, so that the aluminum foil can effectively prevent scratching and resist abrasion, the abrasion resistance of the impregnated film-coated paper is improved, and the impregnated film-coated paper is directly used as a decorative surface to be in contact with the outside, so that the service life of the impregnated film-coated paper is prolonged. And the wear-resistant function is directly achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnated coated paper, in particular to high-density wear-resistant impregnated coated paper. Background Art

[0002] The existing high-density wear-resistant impregnated coated paper adopts a method of arranging a wear-resistant layer on the coated paper. The wear-resistant layer generally adopts frosted particles to achieve wear resistance. However, the existing technology has many disadvantages.

[0003] For example: the Chinese patent document "A high-density wear-resistant coated paper" with publication number CN219429925U includes a coated paper substrate, a transparent protective film is connected to the side of the coated paper substrate, and tear holes are arranged inside the covering film and the coated paper substrate; frosted particles are arranged on the upper end surface of the coated paper substrate, an adhesive coating is arranged below the coated paper substrate, and a release paper film is connected below the adhesive coating; a buffer layer is arranged inside the coated paper substrate, and a corrugated pattern is arranged inside the buffer layer. Compared with the existing device, the high-density wear-resistant coated paper can protect the frosted particles and the coated paper substrate through the transparent protective film, and can also play the first layer of anti-wear effect on the outside. At the same time, it can achieve better anti-wear and protective effects in combination with the frosted particles. The buffer layer can increase the thickness of the coated paper substrate, and can cooperate with the corrugated pattern to disperse the vibration force to the surrounding when subjected to force, thereby reducing the impact on the plate.

[0004] It can be seen that in the above-mentioned prior art, a protective film is set on the outside of the wear-resistant particle layer, which to a certain extent prevents the wear-resistant particles from directly contacting the external space and plays a wear-resistant role. Secondly, the wear-resistant particle layer will also lose its wear-resistant effect after being worn out. Therefore, it is very urgent to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a high-density wear-resistant impregnated coated paper which can directly contact with the outside world and play a wear-resistant role.

[0006] The utility model is realized through the following technical scheme: a high-density wear-resistant impregnated coated paper of the utility model comprises a base coated paper, a first adhesive layer is arranged on the upper and lower sides of the base coated paper, and is characterized in that the outer side of the base coated paper is wrapped with aluminum foil, a flanging structure is arranged on one side of the aluminum foil, a first adhesive layer is arranged on the outer side of the base coated paper, and the aluminum foil and the flanging structure of the aluminum foil are bonded and fixed to the base coated paper through the first adhesive layer.

[0007] According to a further technical solution, the first adhesive layer comprises an aluminum foil adhesive layer coated on the upper and lower surfaces of the base coated paper, the aluminum foil adhesive layer is bonded and fixed to the aluminum foil, and the aluminum foil adhesive layer is bonded and fixed to the flange structure of the aluminum foil.

[0008] According to a further technical solution, an outer layer of coated paper is provided on the other side of the base coated paper, a second adhesive layer is provided on the outer layer of coated paper, and the outer layer of coated paper is bonded and fixed to the base coated paper via the second adhesive layer.

[0009] According to a further technical solution, the second adhesive layer includes an impregnated adhesive layer arranged on the upper and lower surfaces of the outer coated paper, wherein the impregnated adhesive layer on one side is bonded and fixed to the base coated paper, and the impregnated adhesive layer on the other side extends to one side of the flange structure of the aluminum foil.

[0010] According to a further technical solution, the flange structure includes four aluminum foil flanges arranged on the edges of the aluminum foil, and the aluminum foil flanges are folded and bonded to the first adhesive layer.

[0011] According to a further technical solution, seams are provided between the aluminum foil flanges.

[0012] A further technical solution also includes a plate, which is bonded and fixed by the impregnated glue layer.

[0013] The beneficial effects of the utility model are:

[0014] 1. By arranging aluminum foil on the outside of the base coated paper, the aluminum foil can effectively prevent scratches and resist wear, thereby improving the wear resistance of the impregnated coated paper, and directly serves as a decorative surface in contact with the outside, directly playing a wear-resistant function.

[0015] Second, by providing aluminum foil flanges around the aluminum foil and providing seams between the aluminum foil flanges, the firmness of the aluminum foil wrapped around the outer surface of the base film-coated paper is improved.

[0016] 3. Brushing melamine glue on the outer layer of coated paper and the aluminum foil flange located in the outer space and then hot pressing can improve the bonding strength of the impregnated coated paper to the board after the outer layer of coated paper and the aluminum foil flange are fixed to the board by hot pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of a high-density wear-resistant impregnated coated paper of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the aluminum foil flange viewed from above;

[0020] Figure 3 for Figure 1 Schematic diagram of the bonding between the impregnated coated paper and the board;

[0021] In the figure, there are an aluminum foil adhesive layer, an aluminum foil 12, a base layer coated paper 14, an impregnated adhesive layer 16, an outer layer coated paper 17, an aluminum foil flange 18, a seam 21, and a plate 31. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 3 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1 The up-down, left-right, front-back directions of the projection relationship are consistent. The utility model is a high-density wear-resistant impregnated coated paper, including a base coated paper 14, and a first adhesive layer is arranged on the upper and lower sides of the base coated paper 14. It is characterized in that the outer side of the base coated paper 14 is wrapped with aluminum foil 12, and a flanging structure is arranged on one side of the aluminum foil 12. The first adhesive layer is arranged on the outer side of the base coated paper 14, and the aluminum foil 12 and the flanging structure of the aluminum foil 12 are bonded and fixed to the base coated paper 14 through the first adhesive layer. An outer layer of coated paper 17 is also arranged on the other side of the base coated paper 14, and a second adhesive layer is arranged on the outer layer of coated paper 17. The outer layer of coated paper 17 is bonded and fixed to the base coated paper 14 through the second adhesive layer.

[0023] Advantageously, the first adhesive layer includes an aluminum foil adhesive layer coated on the upper and lower surfaces of the base laminating paper 14 , the aluminum foil adhesive layer is bonded and fixed to the aluminum foil 12 , and the aluminum foil adhesive layer is bonded and fixed to the flange structure of the aluminum foil 12 .

[0024] Advantageously, the second adhesive layer includes an impregnated adhesive layer 16 disposed on both upper and lower surfaces of the outer coated paper 17 , wherein the impregnated adhesive layer 16 on one side is bonded and fixed to the base coated paper 14 , and the impregnated adhesive layer 16 on the other side extends to one side of the flange structure of the aluminum foil 12 .

[0025] Advantageously, the first adhesive layer is coated with a special adhesive glue for aluminum foil, for example, it can be coated with a water-based heat-sealing glue for aluminum foil according to actual conditions.

[0026] Advantageously, the second adhesive layer is formed by impregnation with melamine glue or phenolic resin.

[0027] Advantageously, the flange structure includes four aluminum foil flanges 18 arranged on the edges of the aluminum foil 12, and seams 21 are provided between the aluminum foil flanges 18. The aluminum foil flanges 18 are aligned by the seams 21, and the aluminum foil flanges 18 are folded and bonded to the first adhesive layer.

[0028] Advantageously, the outer layer of coated paper 17 is disposed between the aluminum foil flanges 18, and the impregnated adhesive layer 16 is disposed on one side of the aluminum foil flanges 18 and the outer layer of coated paper 17, so that the entire surface of the aluminum foil flanges 18 and the outer layer of coated paper 17 is distributed.

[0029] Advantageously, it further comprises a plate 31 , and the plate 31 is bonded and fixed by the impregnated adhesive layer 16 .

[0030] The impregnated coated paper is manufactured through the following process, in which the equipment and processes used are all prior art. When the aluminum foil 12 is combined with the base coated paper 14, reference can be made to the Chinese patent document "A Decorative Aluminum Foil Paper" with announcement number CN219297419U.

[0031] In the first step, the aluminum foil is formed into an aluminum foil 12 and aluminum foil flanges 18 on four sides thereof by a stamping process, and at this time, the aluminum foil flanges 18 are not folded;

[0032] The second step is to apply aluminum foil glue on the upper side of the aluminum foil 12 and the aluminum foil flange 18, and then attach the base film paper 14 to one side of the aluminum foil 12, and then bend the aluminum foil flange 18 and wrap it around the outside of the base film paper 14;

[0033] The third step is to composite and bond the base film-coated paper 14 and the aluminum foil 12 by a composite device;

[0034] Step 4: The outer layer of coated paper 17 is dipped in melamine glue three times and dried before being attached to the area between the aluminum foil flanges 18;

[0035] In the fifth step, a layer of melamine glue is coated on the outer layer of the coated paper 17 and the outer side of the aluminum foil flange 18 and then dried.

[0036] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A high-density wear-resistant impregnated coated paper, comprising a base coated paper (14), wherein a first adhesive layer is arranged on the upper and lower surfaces of the base coated paper (14), characterized in that: The base coated paper (14) is wrapped with an aluminum foil (12) on the outside, a flange structure is provided on one side of the aluminum foil (12), a first adhesive layer is provided on the outside of the base coated paper (14), and the aluminum foil (12) and the flange structure of the aluminum foil (12) are bonded and fixed to the base coated paper (14) via the first adhesive layer.

2. The high-density wear-resistant impregnated coated paper according to claim 1, characterized in that: The first adhesive layer comprises an aluminum foil adhesive layer coated on the upper and lower surfaces of the base coated paper (14), the aluminum foil adhesive layer being bonded and fixed to the aluminum foil (12), and the aluminum foil adhesive layer being bonded and fixed to the flange structure of the aluminum foil (12).

3. The high-density wear-resistant impregnated coated paper according to claim 1, characterized in that: An outer layer of coated paper (17) is also provided on the other side of the base coated paper (14), a second adhesive layer is provided on the outer layer of coated paper (17), and the outer layer of coated paper (17) is bonded and fixed to the base coated paper (14) via the second adhesive layer.

4. The high-density wear-resistant impregnated coated paper according to claim 3, characterized in that: The second adhesive layer comprises an impregnated adhesive layer (16) arranged on the upper and lower surfaces of the outer coated paper (17), wherein the impregnated adhesive layer (16) on one side is bonded and fixed to the base coated paper (14), and the impregnated adhesive layer (16) on the other side extends to one side of the flange structure of the aluminum foil (12).

5. The high-density wear-resistant impregnated coated paper according to any one of claims 1 to 4, characterized in that: The flange structure comprises four aluminum foil flanges (18) arranged on the edges of the aluminum foil (12) on four sides, and the aluminum foil flanges (18) are folded and bonded to the first adhesive layer for fixation.

6. The high-density wear-resistant impregnated coated paper according to claim 5, characterized in that: A seam (21) is provided between the aluminum foil flanges (18).

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