Anodized Aluminum Sheet
Further processed products of aluminum sheet
Overview
Anodized aluminum sheets are aluminum sheets that have been treated with an electrolytic process called anodizing. Anodizing is an electrochemical process that forms a layer of oxide on the surface of aluminum, which can enhance its physical properties and protect it from environmental factors.
Benefits of Anodized Aluminum Sheets
Corrosion Resistance
The oxide layer on anodized aluminum sheets provides excellent corrosion resistance. This is particularly useful in outdoor applications where the aluminum is exposed to harsh environmental conditions, such as saltwater, acid rain, and UV radiation.
Durability
Anodized aluminum sheets are more durable than regular aluminum sheets because the oxide layer is harder than the aluminum substrate. This makes them ideal for applications that require high strength and resistance to wear and tear.
Aesthetic Appeal
Anodized aluminum sheets can be colored in a variety of shades, from natural silver to black, gold, and bronze. This makes them a popular choice for architectural, decorative, and branding applications.
Colors of Anodized Aluminum Sheet
Ordinary aluminum plates are silver in color, but anodized aluminum plates come in a much wider range of colors, making them more favorable for color adjustment, especially in exterior design and decoration of buildings. This is why many manufacturing and processing companies prefer to use anodized aluminum plates.
How Anodized Aluminum Plates are Made
The anodizing process involves immersing the aluminum sheet in an electrolyte solution and passing an electric current through it. This causes an oxide layer to form on the surface of the aluminum, which can range in thickness from 5 to 25 microns. The thickness of the oxide layer determines the level of corrosion resistance and color retention of the sheet.
After anodizing, the aluminum sheet can be further treated to achieve different finishes, such as matte, brushed, or polished. This enhances the aesthetic appeal of the sheet and can also improve its functional properties, such as reducing glare or increasing surface hardness.
As a leading aluminum sheet supplier based in China, we offer anodized aluminum sheets in various sizes, thicknesses, and colors. We also provide custom anodizing services to meet our clients’ specific requirements. Our anodized aluminum sheets are widely used in the automotive, aerospace, construction, and electronics industries, among others.
Anodized Aluminum Panels Applications
Anodized aluminum sheets are commonly used for exterior architectural applications, such as building facades, roofing, and cladding. They are also utilized in the aerospace and automotive industries for their lightweight, durable, and heat-resistant properties.
In addition, anodized aluminum sheets are popular in the electronics industry for their excellent electrical insulation properties. They are also used for decorative purposes, such as signage, jewelry, and consumer products.
Anodized Aluminum Sheets Supplier
Kunhong is a supplier of aluminum sheets in China, and we have the capability to process aluminum sheets into anodized aluminum sheets according to customer requirements.
Below is the specifications of aluminum coils that we can provide. We can process them into flate aluminum plates, aluminum strips, aluminum round plate, aluminium chequered plate, and other forms as per our customers’ requirements.
| Aluminium Alloy | Thickness (mm) | Width (mm) | Temper |
|---|---|---|---|
| 1 series （1050/1060/1100） | 0.2-4.0 | 20-2300 | O,H12,H14,H16,H18,H22,H24,H26 |
| 3 series （3003/3004/3005/3105） | 0.2-4.0 | 20-2300 | O,H12,H14,H16,H18,H22,H24,H26 |
| 5 series （5005/5052/5754/5083） | 0.2-4.0 | 20-2300 | O,H12,H14,H34,H32,H36,H111,H112 |
| 6 series （6061） | 0.2-4.0 | 20-2300 | T4,T6,T651 |
| 8 series （8001） | 0.2-4.0 | 20-2300 | O,H12,H14,H16,H18,H22,H24,H26 |
