Marble-imitated coating structure
By applying multiple layers of paint on the medium-density fiberboard to form a marble-like coating structure, the problem of high cost of imitation stone tiles is solved, low-cost production and transportation are achieved, and at the same time, the aesthetic effect of natural marble is imitated, thereby increasing its popularity.
Patent Information
- Application Number
- CN202422844312.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The high processing and transportation costs of existing imitation stone tiles result in high selling prices and make them difficult to popularize.
Medium-density fiberboard is used as the base material, and a combination of black primer layer, metallic powder paint layer, imitation stone paint layer and transparent glossy paint layer is applied in multiple layers to form an imitation marble coating structure, which reduces production and transportation costs while imitating the texture effect of natural marble.
It reduces production and transportation costs while achieving an aesthetic effect similar to natural marble, reduces costs and is easy to promote and popularize.
Smart Images
Figure CN223398318U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of coating structures, in particular to a marble-like coating structure. Background Art
[0002] Natural marble has unique patterns, natural capillary texture and stable physical properties, as well as hard stone characteristics. After processing and polishing, it can present a delicate and smooth luster and the beauty of magical pattern changes. Therefore, various marble bricks are widely used in the decoration of various buildings, which can make the buildings more beautiful and luxurious, and can also have a timeless feeling when used in the home space for a long time.
[0003] However, marble with its unique texture is very expensive, making it difficult to popularize tiles made from it to households with average incomes. Some manufacturers use imitation stone as an alternative. Although using imitation stone can reduce costs, stone resources are non-renewable and have a high hardness, which makes processing inconvenient and still high in cost. Furthermore, imitation stone is heavy, making it difficult to transport and increasing transportation costs. Although the cost of imitation stone tiles is lower than that of natural marble tiles, the price is still relatively high, making it difficult to popularize. Therefore, it is necessary to propose a new solution to address these problems. Utility Model Content
[0004] In view of this, the present invention aims to address the deficiencies in the prior art, and its main purpose is to provide a marble-like coating structure that can effectively solve the problems of high processing and transportation costs of existing imitation stone tiles, which lead to relatively high selling prices and difficulty in popularization.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A marble-like coating structure includes a substrate, a first primer layer, a black primer layer, a metallic powder paint layer, a stone-like paint layer, a transparent primer layer and a transparent glossy paint layer; the substrate is a medium-density fiberboard (MDF), and the surface of the substrate has a first polished layer; the first primer layer is coated on the first polished layer, and the first primer layer has a second polished layer; the black primer layer is coated on the second polished layer, and the surface of the black primer layer has a third polished layer; the metallic powder paint layer is coated on the third polished layer, and the surface of the metallic powder paint layer has a fourth polished layer; the stone-like paint layer is coated on the fourth polished layer, and the upper surface of the stone-like paint layer is a textured road surface; the transparent primer layer is coated on the stone-like paint layer, and the surface of the transparent primer layer has a fifth polished layer; and the transparent glossy paint layer is coated on the fifth polished layer.
[0007] As a preferred solution, the black primer layer is a water-based two-component black primer, and its model is TB62015.
[0008] As a preferred solution, the metal powder paint layer is a water-based two-component silver powder paint, and its model is TB98001-08.
[0009] As a preferred solution, the model of the stone-like paint layer is TB15001.
[0010] As a preferred solution, the transparent primer layer is a two-component transparent primer, and its model is TB62012.
[0011] As a preferred solution, the transparent glossy paint layer is a water-based two-component glossy clear topcoat, and its model is TB82011-80.
[0012] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:
[0013] By selecting medium-density fiberboard as the base material, applying a black primer layer on the second polished layer, applying a metal powder paint layer on the third polished layer, and applying a stone-like paint layer on the fourth polished layer, the medium-density fiberboard is inexpensive and easy to process, which reduces production costs, processing costs and transportation costs. The black primer layer can cover the base color of the base material, and the metal powder paint layer can provide a delicate and smooth luster for the coating structure. It is then covered with a stone-like paint layer, making the marble effect closer to that of natural marble.
[0014] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments: BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a cross-sectional view of a preferred embodiment of the present utility model.
[0016] Description of the accompanying drawings:
[0017] 10. Base material 11. First polishing layer
[0018] 20. First primer layer 21. Second polishing layer
[0019] 30. Black primer layer 31. Third polishing layer
[0020] 40. Metal powder paint layer 41. Fourth polishing layer
[0021] 50. Imitation stone paint layer 51. Textured road surface
[0022] 60. Transparent primer layer 61. Fifth polishing layer
[0023] 70. Transparent glossy paint layer. DETAILED DESCRIPTION
[0024] Please refer to Figure 1 As shown, it shows the specific structure of the preferred embodiment of the present invention, including a substrate 10, a first primer layer 20, a black primer layer 30, a metallic powder paint layer 40, a stone-like paint layer 50, a transparent primer layer 60 and a transparent glossy paint layer 70.
[0025] The substrate 10 is a medium-density fiberboard (MDF). A first polishing layer 11 is formed on the surface of the substrate 10 .
[0026] The first primer layer 20 is coated on the first polishing layer 11 , and the first primer layer 20 has a second polishing layer 21 . In this embodiment, the model of the first primer layer 20 is TB31007A.
[0027] The black primer layer 30 is coated on the second polishing layer 21 , and a third polishing layer 31 is formed on the surface of the black primer layer 30 . In this embodiment, the black primer layer 30 is a water-based two-component black primer, and its model is TB62015.
[0028] The metal powder paint layer 40 is coated on the third polishing layer 31 , and the surface of the metal powder paint layer 40 has a fourth polishing layer 41 . In this embodiment, the metal powder paint layer 40 is a water-based two-component silver powder paint, and its model is TB98001-08.
[0029] The imitation stone paint layer 50 is coated on the fourth polishing layer 41 , and the upper surface of the imitation stone paint layer 50 is a textured road surface 51 . In this embodiment, the model of the imitation stone paint layer is TB15001.
[0030] The transparent primer layer 60 is coated on the imitation stone paint layer 50 , and the surface of the transparent primer layer 60 has a fifth polishing layer 61 . In this embodiment, the transparent primer layer 60 is a two-component transparent primer, and its model is TB62012.
[0031] The transparent glossy paint layer 70 is coated on the fifth polishing layer 61 . In this embodiment, the transparent glossy paint layer 60 is a water-based two-component glossy clear topcoat, and its model number is TB82011-80.
[0032] The production process of this embodiment is described in detail as follows:
[0033] First, take a fully dried and cured substrate 10, the moisture content of which is controlled below 11%, and use 240# sandpaper to polish the white body once, without defects or horizontal sand marks. Then, spray the first polishing layer 11 evenly once, dry for more than 60 minutes, form the first primer layer 20, and polish it smooth with 400# sandpaper to form the second polishing layer 21; then pre-mix the curing agent and water according to the prescribed ratio, pour it into the topcoat, stir evenly, filter it with 120 mesh, spray 2 crosses evenly, and spray the whole panel without sagging. Dry it at a temperature of 30-40℃ for not less than 4 hours, and control the humidity at 40%-6 0%, forming a black primer layer 30, which is then polished flat with 400# zinc powder sandpaper without leaking sand, and without sanding through any parts, corners, or edges, thereby forming a third polishing layer 31; then, the curing agent and water are pre-mixed evenly according to the prescribed ratio, and then poured into the topcoat, stirred evenly, and filtered through 120 mesh. The entire surface is evenly sprayed with 2 crosses, and the panel is sprayed without sagging. It is dried at a temperature of 30-40°C for not less than 4 hours, and the humidity is controlled at 40%-60%, forming a metal powder layer 40, which is then polished flat with 400# zinc powder sandpaper without leaking sand, and without sanding through any parts, corners, or edges, thereby forming a fourth polishing layer 41; then, Mix the curing agent and water in advance according to the prescribed ratio, then pour it into the topcoat and stir evenly, filter it through 120 mesh, spray two crosses evenly, and spray the entire panel without sagging. Dry it at a temperature of 30-40°C for not less than 4 hours, and control the humidity at 40%-60% to form a stone-like paint layer 50. Before the paint layer dries, spray the water-based color concentrate evenly on the stone-like paint layer 50 in the form of dots, and use an air gun to blow out the color pattern shape according to the color plate to form the pattern of natural marble, showing the beauty of the amazing pattern changes. Then, mix the curing agent and water in advance according to the prescribed ratio, then pour it into the topcoat and stir evenly through 120 mesh. Filter, spray two crosses evenly, spray the entire panel without sagging, dry at a temperature of 30-40℃ for not less than 4 hours, and control the humidity at 40%-60% to form a transparent primer layer 60; finally, pre-mix the curing agent and water according to the specified ratio, pour it into the topcoat, stir evenly, filter through 200 mesh, spray two crosses evenly, spray the entire panel without sagging, level at room temperature for 8-10 minutes, enter a drying room with good air flow and dry for at least 4 hours, and ensure the temperature is at 30-40℃, and the humidity is controlled at 40%-60%. The paint film is cured for at least 8 hours to form a transparent glossy paint layer 70, and then packaged and shipped.
[0034] The design focus of this utility model is:
[0035] By selecting medium-density fiberboard as the base material, applying a black primer layer on the second polished layer, applying a metal powder paint layer on the third polished layer, and applying a stone-like paint layer on the fourth polished layer, the medium-density fiberboard is inexpensive and easy to process, which reduces production costs, processing costs and transportation costs. The black primer layer can cover the base color of the base material, and the metal powder paint layer can provide a delicate and smooth luster for the coating structure. It is then covered with a stone-like paint layer, making the marble effect closer to that of natural marble.
[0036] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. A marble-like coating structure, characterized in that: It includes a substrate, a first primer layer, a black primer layer, a metal powder paint layer, an imitation stone paint layer, a transparent primer layer and a transparent glossy paint layer; the substrate is a medium-density fiberboard, and the surface of the substrate has a first polished layer; the first primer layer is coated on the first polished layer, and the first primer layer has a second polished layer; the black primer layer is coated on the second polished layer, and the surface of the black primer layer has a third polished layer; the metal powder paint layer is coated on the third polished layer, and the surface of the metal powder paint layer has a fourth polished layer; the imitation stone paint layer is coated on the fourth polished layer, and the upper surface of the imitation stone paint layer is a textured road surface; the transparent primer layer is coated on the imitation stone paint layer, and the surface of the transparent primer layer has a fifth polished layer; the transparent glossy paint layer is coated on the fifth polished layer.
2. The imitation marble coating structure according to claim 1, characterized in that: The black primer layer is a water-based two-component black primer, and its model is TB62015.
3. The imitation marble coating structure according to claim 1, characterized in that: The metal powder paint layer is a water-based two-component silver powder paint, and its model is TB98001-08.
4. The imitation marble coating structure according to claim 1, characterized in that: The model of the imitation stone paint layer is TB15001.
5. The imitation marble coating structure according to claim 1, characterized in that: The transparent primer layer is a two-component transparent primer, and its model is TB62012.
6. The imitation marble coating structure according to claim 1, characterized in that: The transparent glossy paint layer is a water-based two-component glossy clear topcoat, and its model is TB82011-80.