Anode aluminum alloy
By combining multi-layered structural design with high-performance materials, the problems of simple structure and insufficient performance of aluminum alloys have been solved, resulting in improved strength, enhanced heat dissipation and corrosion resistance, extended service life and improved user experience.
Patent Information
- Application Number
- CN202520168611.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Existing aluminum alloy structures are simple, have low strength, are easily deformed, have short service life, and lack heat dissipation and corrosion resistance, resulting in a poor user experience.
It adopts a multi-layer structure design, including a base layer, a heat dissipation layer, a reinforcing layer, ribs, a buffer layer, a corrosion-resistant layer, and an anti-oxidation layer, which use materials such as 6S50 aluminum alloy, graphene, carbon fiber, silicone and nano silicon carbide to enhance strength and performance.
It improves the strength and deformation resistance of aluminum alloys, extends service life, enhances heat dissipation and corrosion resistance, and improves user experience.
Smart Images
Figure CN223864505U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum alloys, and in particular to an anode aluminum alloy. Background Technology
[0002] Aluminum alloys are alloys based on aluminum with added amounts of other alloying elements, and are one type of lightweight metal material. In addition to the general properties of aluminum, aluminum alloys also possess specific alloying characteristics due to variations in the types and amounts of alloying elements added. The density of aluminum alloys ranges from 2.63 to 2.85 g / cm³. 3 It has high strength (σb is 110~650MPa), specific strength close to that of high alloy steel, specific stiffness exceeding that of steel, good casting and plastic processing properties, good electrical and thermal conductivity, good weldability, and can be used as a structural material. It has wide applications in aerospace, aviation, transportation, construction, electromechanical, light chemical and daily necessities.
[0003] Current aluminum alloys are typically single-layer structures, usually manufactured using single-layer aluminum alloy sheets. This type of aluminum alloy has a relatively simple structure and low strength, making it prone to deformation under external impact during use. This results in poor product quality, short service life, and a poor user experience. Furthermore, aluminum alloys have poor heat dissipation and only moderate corrosion resistance, failing to meet current requirements. Therefore, it is necessary to research a new technical solution to improve current aluminum alloys. Utility Model Content
[0004] In view of this, the present invention addresses the shortcomings of the existing technology, and its main purpose is to provide an anode aluminum alloy that can effectively solve the problems of existing aluminum alloys, such as relatively simple structure and low strength, easy deformation when subjected to external impact during use, poor product quality, short service life, poor user experience, poor heat dissipation performance, and general corrosion resistance.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An anodized aluminum alloy includes a base layer, a heat dissipation layer, a reinforcing layer, ribs, a buffer layer, a corrosion-resistant layer, and an oxidation-resistant layer. The base layer is made of 6S50 aluminum alloy, which has higher strength and hardness than aluminum 5052 and aluminum 5252, and has a better anodizing effect. Its yield strength YS(σ0.2 / MPa) is controlled at 280MPa-330MPa, and its surface hardness is 90HV-110HV. It possesses high strength, good formability, and good anodizing properties. 6S50 aluminum alloy can be continuously stamped, resulting in high production efficiency and low production cost. The heat dissipation layer is stacked on the upper surface of the base layer. The reinforcing layer is stacked on the upper surface of the heat dissipation layer. Multiple ribs are embedded in the reinforcing layer. The buffer layer is stacked on the upper surface of the reinforcing layer. The corrosion-resistant layer is stacked on the upper surface of the buffer layer. The oxidation-resistant layer is stacked on the lower surface of the base layer.
[0007] As a preferred embodiment, the heat dissipation layer is a graphene coating. Graphene has excellent thermal conductivity and heat dissipation properties, extremely high strength, and good flexibility.
[0008] As a preferred embodiment, the reinforcing layer is made of carbon fiber, which has very high strength, is lightweight, and has good high temperature resistance, corrosion resistance, wear resistance, and electromagnetic shielding properties.
[0009] As a preferred option, the buffer layer is made of silicone. Silicone has good cushioning, shock absorption, high temperature resistance, low temperature resistance, weather resistance, thermal conductivity, and radiation resistance. Silicone has stable chemical properties, and products made from it have a long lifespan, are not prone to aging or deformation, and are environmentally friendly and non-toxic.
[0010] As a preferred embodiment, the corrosion-resistant layer is a nano-silicon carbide layer. Nano-silicon carbide material has extremely high hardness and strength, high chemical stability, and excellent corrosion resistance, wear resistance, oxidation resistance, and impact resistance.
[0011] As a preferred embodiment, the anti-oxidation layer includes an anti-oxidation nickel plating layer and an anti-oxidation baking paint layer. The anti-oxidation nickel plating layer is stacked on the lower surface of the base layer and has excellent stability, high hardness, and good anti-oxidation and wear resistance. The anti-oxidation baking paint layer is stacked on the lower surface of the anti-oxidation nickel plating layer and has good anti-oxidation, corrosion resistance, heat resistance, and moisture resistance.
[0012] As a preferred embodiment, the upper surface of the base layer is provided with multiple dovetail grooves, and the lower surface of the heat dissipation layer is provided with multiple dovetail blocks. The multiple dovetail blocks are respectively adapted to the corresponding dovetail grooves and embedded in the corresponding dovetail grooves, so that the connection structure between the base layer and the heat dissipation layer is more stable and the quality of the product is improved.
[0013] As a preferred embodiment, the plurality of dovetail grooves are evenly spaced on the upper surface of the base layer, and correspondingly, the plurality of dovetail blocks are evenly spaced on the lower surface of the heat dissipation layer.
[0014] As a preferred embodiment, the ribs are square.
[0015] As a preferred embodiment, the plurality of ribs are evenly spaced and embedded in the reinforcing layer.
[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:
[0017] By using 6S50 aluminum alloy as the base layer, this invention exhibits excellent anodizing properties. Combined with a reinforcing layer and multiple ribs embedded within it, the product's strength is effectively enhanced. It is less prone to deformation under external impact during use, significantly improving product quality, extending its lifespan, and enhancing the user experience. The inclusion of a heat dissipation layer, a corrosion-resistant layer, and an anti-oxidation layer effectively strengthens the product's heat dissipation, corrosion resistance, and oxidation resistance, meeting current requirements.
[0018] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description
[0019] Figure 1 This is a cross-sectional view of a preferred embodiment of the present invention.
[0020] Explanation of reference numerals in the attached diagram:
[0021] 10. Base layer; 11. Dovetail groove
[0022] 20. Heat dissipation layer; 21. Dovetail block
[0023] 30, Reinforcing layer 40, Ribs
[0024] 50. Buffer layer; 60. Corrosion-resistant layer
[0025] 70. Antioxidant layer; 71. Antioxidant nickel plating layer
[0026] 72. Antioxidant paint layer. Detailed Implementation
[0027] Please refer to Figure 1 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a base layer 10, a heat dissipation layer 20, a reinforcing layer 30, ribs 40, a buffer layer 50, a corrosion-resistant layer 60, and an anti-oxidation layer 70.
[0028] The base layer 10 is made of 6S50 aluminum alloy. 6S50 aluminum alloy has higher strength and hardness than aluminum 5052 and aluminum 5252, better anodizing effect, controlled yield strength YS (σ0.2 / MPa) 280MPa-330MPa, and surface hardness 90HV-110HV. It has high strength, good formability, and good anodizing properties. 6S50 aluminum alloy can be continuously stamped, resulting in high production efficiency and low production cost. In this embodiment, the upper surface of the base layer 10 is provided with multiple dovetail grooves 11. Specifically, the multiple dovetail grooves 11 are evenly distributed at intervals on the upper surface of the base layer 10.
[0029] The heat dissipation layer 20 is stacked on the upper surface of the base layer 10. In this embodiment, the heat dissipation layer 20 is a graphene coating. Graphene has good thermal conductivity and heat dissipation performance, extremely high strength, and good flexibility. The lower surface of the heat dissipation layer 20 is provided with a plurality of dovetail blocks 21, which are adapted to and embedded in the corresponding dovetail grooves 11. Specifically, the plurality of dovetail blocks 21 are evenly spaced on the lower surface of the heat dissipation layer 20.
[0030] The reinforcing layer 30 is stacked on the upper surface of the heat dissipation layer 20. In this embodiment, the reinforcing layer 30 is made of carbon fiber, which has very high strength, light weight, and good high temperature resistance, corrosion resistance, wear resistance and electromagnetic shielding performance.
[0031] There are multiple ribs 40, and all of the multiple ribs 40 are embedded in the reinforcing layer 30; in this embodiment, the ribs 40 are square; the multiple ribs 40 are evenly spaced and embedded in the reinforcing layer 30.
[0032] The buffer layer 50 is stacked on the upper surface of the reinforcing layer 30. In this embodiment, the buffer layer 50 is made of silicone. Silicone has good buffering performance, shock absorption performance, high temperature resistance, low temperature resistance, weather resistance, thermal conductivity and radiation resistance. Silicone has stable chemical properties, and the products made from it have a long lifespan. It is not easy to age or deform and is environmentally friendly and non-toxic.
[0033] The corrosion-resistant layer 60 is stacked on the upper surface of the buffer layer 50. In this embodiment, the corrosion-resistant layer 60 is a nano-silicon carbide layer. The nano-silicon carbide material has extremely high hardness and strength, high chemical stability, and excellent corrosion resistance, wear resistance, oxidation resistance and impact resistance.
[0034] The anti-oxidation layer 70 is stacked on the lower surface of the base layer 10. In this embodiment, the anti-oxidation layer 70 includes an anti-oxidation nickel plating layer 71 and an anti-oxidation baking paint layer 72. The anti-oxidation nickel plating layer 71 is stacked on the lower surface of the base layer 10. The anti-oxidation nickel plating layer 71 has excellent stability, high hardness, and good anti-oxidation and wear resistance. The anti-oxidation baking paint layer 72 is stacked on the lower surface of the anti-oxidation nickel plating layer 71. The anti-oxidation baking paint layer 72 has good anti-oxidation, corrosion resistance, heat resistance, and moisture resistance.
[0035] The key design feature of this utility model is:
[0036] By using 6S50 aluminum alloy as the base layer, this invention exhibits excellent anodizing properties. Combined with a reinforcing layer and multiple ribs embedded within it, the product's strength is effectively enhanced. It is less prone to deformation under external impact during use, significantly improving product quality, extending its lifespan, and enhancing the user experience. The inclusion of a heat dissipation layer, a corrosion-resistant layer, and an anti-oxidation layer effectively strengthens the product's heat dissipation, corrosion resistance, and oxidation resistance, meeting current requirements.
[0037] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. An anode aluminum alloy, characterized in that: It includes a base layer, a heat dissipation layer, a reinforcing layer, ribs, a buffer layer, a corrosion-resistant layer, and an anti-oxidation layer; the base layer is made of 6S50 aluminum alloy; the heat dissipation layer is stacked on the upper surface of the base layer; the reinforcing layer is stacked on the upper surface of the heat dissipation layer; there are multiple ribs, all of which are embedded in the reinforcing layer; the buffer layer is stacked on the upper surface of the reinforcing layer; the corrosion-resistant layer is stacked on the upper surface of the buffer layer; and the anti-oxidation layer is stacked on the lower surface of the base layer.
2. The anode aluminum alloy according to claim 1, characterized in that: The heat dissipation layer is a graphene coating.
3. The anode aluminum alloy according to claim 1, characterized in that: The reinforcing layer is made of carbon fiber.
4. The anode aluminum alloy according to claim 1, characterized in that: The buffer layer is made of silicone.
5. The anode aluminum alloy according to claim 1, characterized in that: The corrosion-resistant layer is a nano-silicon carbide layer.
6. The anode aluminum alloy according to claim 1, characterized in that: The antioxidant layer includes an antioxidant nickel plating layer and an antioxidant baking paint layer. The antioxidant nickel plating layer is stacked on the lower surface of the base layer, and the antioxidant baking paint layer is stacked on the lower surface of the antioxidant nickel plating layer.
7. The anode aluminum alloy according to claim 1, characterized in that: The upper surface of the base layer is provided with multiple dovetail grooves, and the lower surface of the heat dissipation layer is provided with multiple dovetail blocks. Each dovetail block is adapted to and embedded in the corresponding dovetail groove.
8. The anode aluminum alloy according to claim 7, characterized in that: The multiple dovetail grooves are evenly spaced on the upper surface of the base layer, and correspondingly, the multiple dovetail blocks are evenly spaced on the lower surface of the heat dissipation layer.
9. The anode aluminum alloy according to claim 1, characterized in that: The ribs are square.
10. The anode aluminum alloy according to claim 1, characterized in that: The multiple ribs are evenly spaced and embedded in the reinforcing layer.