Artificial veneer bent plate
By using a combined structure of inorganic substrate plate, metal aluminum leather and finish layer, the problems of high production costs, long production cycle and high construction difficulty in the existing bent plate process are solved, and efficient and flexible bent plate production is achieved. Improves the bending arc and strength of the product.
Patent Information
- Application Number
- CN202420471432.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The existing bent plate process has high production costs, long production cycle, limited product specifications, and difficult on-site construction, which is prone to surface cracking and vertical stripe embossing.
The combined structure of inorganic substrate plate, metal aluminum leather and decorative layer is adopted, and the natural bending of the inorganic substrate plate and the enhanced performance of metal aluminum leather are used to achieve efficient production and flexible application of bent plates.
It solves the problem of vertical ridges that are prone to occur in the production process of bent plates, improves the bending arc and strength of the plates, simplifies the on-site construction process, reduces production costs and cycles, and improves product flexibility and quality.
Smart Images
Figure CN222435738U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curved plates, in particular to an artificial decorative curved plate. Background Art
[0002] With the development of society and the advancement of science and technology, people's requirements for the quality of life are gradually increasing. In the field of home decoration and commercial decoration, they not only require comfortable living and experience, but also ensure its unique beauty. Various unique shapes. Users are no longer pursuing the material value of consumer goods, but the spiritual pleasure brought by high-quality products. In the field of furniture production and interior decoration, it is inevitable to involve the design of curves or curved surfaces.
[0003] There are two common bending methods on the market:
[0004] Option 1: Factory prefabrication, the glue-coated thin plate is made into a certain thickness of the plate blank according to the requirements, and then placed in a specific mold for pressurized bending, gluing and forming to make various curved parts. This process has high requirements for mold accuracy, pressurization method, and hot pressing process. The quality of each step has a great impact on the bending and gluing quality of the final component.
[0005] Option 2: On-site grooving of artificial veneer panels. This process requires cutting a certain width and depth of saw cuts at intervals on one side of the board. The depth of the saw cuts is usually 2 / 3 to 3 / 4 of the thickness of the artificial board. The smaller the thickness of the surface material left, the smaller the spacing between the saw cuts should be. The more the number of saw cuts increases, the smaller the curvature radius that can be bent. The production of bent parts using the grooving method takes a long time, and the quality of the finished product is greatly affected by the craftsmanship and experience of the carpenter.
[0006] However, the production cost of solution 1 is high, the production cycle is long, and the product specifications are limited. It cannot be flexibly applied according to the actual situation on site;
[0007] Option 2 requires on-site grooving and drilling, which increases the difficulty of on-site construction and is prone to surface cracks, resulting in vertical convex stripes on the surface, and requires high technical skills from carpenters. Utility Model Content
[0008] The utility model aims to solve the problems existing in the prior art and proposes an artificial facing curved plate.
[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0010] An artificial facing curved plate comprises an inorganic substrate plate, a metal aluminum skin layer and a facing layer, wherein both sides of the metal aluminum skin layer are respectively connected to the inorganic substrate plate and the facing layer through adhesive layers.
[0011] Preferably, the inorganic substrate plate is made of basalt, and the inorganic substrate plate is formed by melting basalt.
[0012] Preferably, the adhesive layer is epoxy resin adhesive, hot melt adhesive or amino resin adhesive.
[0013] Preferably, the facing layer is thin wood, impregnated paper or printed decorative paper.
[0014] Preferably, the total thickness of the inorganic substrate plate, the metal aluminum skin layer and the finishing layer is between 2 mm and 6 mm.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The utility model uses inorganic material as the base material plate. The inorganic base material plate itself has a certain degree of flexibility. The metal aluminum skin layer attached to the surface can further increase the bending curvature and strength of the plate, solving the problem of vertical convex lines easily appearing when the plate is bent. Moreover, it can be bent freely on site without the need for additional back processing of gong grooves and openings, and the use effect is excellent. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The utility model is a schematic diagram of the composition of an artificial veneer curved plate.
[0018] In the figure: 1. Inorganic substrate board; 2. Metal aluminum skin layer; 3. Finishing layer. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] Reference Figure 1 A man-made veneer curved plate comprises an inorganic substrate plate 1, a metal aluminum skin layer 2 and a finishing layer 3, wherein both sides of the metal aluminum skin layer 2 are respectively connected to the inorganic substrate plate 1 and the finishing layer 3 through adhesive layers.
[0021] The bending plate uses an inorganic material as the base plate. The inorganic base plate 1 itself has a certain degree of flexibility. The metal aluminum skin layer 2 attached to the surface can further increase the bending curvature and strength of the plate, solving the problem of vertical convex lines easily appearing when the plate is bent. Moreover, it can be bent freely on site without the need for additional back processing of gong grooves and openings, and the use effect is excellent.
[0022] In this embodiment, the material of the inorganic substrate plate 1 is basalt, and the inorganic substrate plate 1 is formed by melting basalt. The use of basalt, on the one hand, has excellent compression and flexural resistance, good wear resistance, and low water absorption, which can provide good construction performance for the curved plate (in another embodiment, the basalt can be alkaline and has certain antibacterial ability).
[0023] In this embodiment, the adhesive layer is epoxy resin adhesive, hot melt adhesive or amino resin adhesive.
[0024] In this embodiment, the facing layer 3 is thin wood, impregnated paper or printed decorative paper.
[0025] In this embodiment, the overall thickness of the inorganic substrate plate 1, the metal aluminum skin layer 2 and the finishing layer 3 is between 2 mm and 6 mm.
[0026] The preparation process of this curved plate is:
[0027] Preparation of substrate board: The substrate board is made of non-combustible inorganic materials through mixing and melting. The main component is basalt containing silicon dioxide, which is difficult to dissolve in water and is extruded by extrusion equipment.
[0028] 2. Cutting: Cut according to the required size.
[0029] 3. Gluing: The temperature of the glue roller is controlled at 90-110℃ and adjusted according to different ambient temperatures.
[0030] 4. Laying the metal aluminum skin: It is required to align the front and back to ensure that the metal aluminum skin layer 2 can completely cover the inorganic substrate board 1.
[0031] 5. Rolling: The roller pressing gap is adjusted based on the total thickness of the substrate and the two surface materials, with a minimum of 0.5 to 1 mm to ensure that the surface material and the substrate fit completely; the roller temperature is adjusted according to different seasons and production environment temperature, not higher than 60°C.
[0032] 6. Cold pressing: Enter the cold press for pressurization within 2 minutes after coming off the line, and the pressure holding time shall not be less than 10 minutes. Pads need to be used to separate the bent plates.
[0033] 7. Gluing of the bonded aluminum sheet: The temperature of the glue roller is controlled at 90-110℃ and adjusted according to different ambient temperatures.
[0034] 8. Laying the decorative surface layer 3: It is required to align the front and back to ensure that the decorative surface layer 3 can completely cover the inorganic base material board 1.
[0035] 9. Rolling: The roller pressing gap is adjusted based on the total thickness of the substrate and the two surface materials, with a minimum of 0.5 to 1 mm to ensure that the surface material and the substrate are fully fitted; the roller temperature is adjusted according to different seasons and production environment temperature, not higher than 60°C.
[0036] 10. Cold pressing: Enter the cold press for pressurization within 2 minutes after leaving the production line. The pressure holding time should not be less than 10 minutes. Pads need to be used to separate the bent plates.
[0037] 11. Trimming: Use CNC engraving machine to clean the edges.
[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. An artificial veneer curved plate, characterized in that: It comprises an inorganic substrate plate, a metal aluminum skin layer and a finishing layer, wherein both sides of the metal aluminum skin layer are connected to the inorganic substrate plate and the finishing layer respectively through an adhesive layer; The inorganic substrate plate is made of basalt, and the inorganic substrate plate is formed by melting basalt.
2. The artificial veneer curved plate according to claim 1, characterized in that: The adhesive layer is epoxy resin adhesive, hot melt adhesive or amino resin adhesive.
3. The artificial veneer curved plate according to claim 1, characterized in that: The facing layer is thin wood, impregnated paper or printed decorative paper.
4. The artificial veneer curved plate according to claim 1, characterized in that: The overall thickness of the inorganic substrate plate, the metal aluminum skin layer and the finishing layer is between 2 mm and 6 mm.