English
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1, 3, 5 or 6 series alloys
Green House Aluminum
76061199
1. Why is the anodized embossed aluminum sheets?
Embossed aluminum sheets is a type of aluminum sheeting with a textured surface. The surface of the sheets is usually covered in a design, such as a basket-weave or a crocodile skin pattern. And anodizing is a process that converts the aluminum sheets surface into a decorative and corrosion-resistant anodic oxide (hence the name) finish. It's more durable and resistance to extend the using life.
Another great benefit of the anodized aluminum sheet is that it can't peel off. Because the coating is actually part of the metal, this sort of finish is more durable. The anodizing process also gives the aluminum a deeper and richer appearance – that's because the anodizing coating is actually transparent, so you can see the metal beneath. It's also unaffected by sunlight, in contrast to organic coating that can fail due to the exposure to solar radiation.
The anodized embossed aluminum sheets combined the advantages of embossing and anodizing for aluminum sheets, so that the aluminum sheets with rich patterns and colors on surface, moreover, the life time extend more longer, it widely used as building and decoration materials.
Why anodizing is so important for embossed aluminum sheets?
Anodization is a self-induced oxidation process that forms a protective oxide layer, making anodized aluminum sheets significantly more stable and durable than conventional painted aluminum or aluminum-plastic composite panels.
However, when exposed to outdoor conditions, this oxide layer can be susceptible to defects originating from the manufacturing process. To address this issue, our company as pioneered an innovative thick-aluminum anodization technology in 2000. This advancement not only preserves the consistent color uniformity characteristic of coil anodization but also effectively prevents film fracturing during the winding process.
In contrast, Anodized Plating Technology is a process that both colors aluminum sheets and seals their surface pores through ion deposition coating. This modern technique replaces traditional anodizing electrolysis and sealing procedures, thereby ensuring enhanced performance and long-term durability.
Patterns of anodized embossed Aluminum Sheets:
There are many patterns of anodized embossed aluminum sheets for your choose:
Product Parameter:
A high-strength aluminum alloy sheet that has been embossed with a uniform pattern (e.g., hairline, stucco, diamond) and subsequently processed through a hard anodizing treatment. This results in a surface that is integral to the metal, offering superior hardness, corrosion resistance, and a consistent metallic color.
| Category | Parameter | Specification / Description |
|---|---|---|
| Base Material | Alloy | Typically AA 5005, AA 5052, or AA 6061 for excellent anodizing quality. |
| Temper | H14, H24, or H32 | Provides a good balance of strength and formability. |
| Thickness | Sheet Thickness | 0.8mm - 3.0mm (common range for architectural applications). |
| Anodized Layer Thickness | 15 - 25 microns (AA-M25 C22 standard for severe environments). | |
| Embossing | Pattern Types | Hairline, Stucco, Diamond, Pearskin, Custom patterns available. |
| Embossing Depth | 0.05mm - 0.15mm (varies with pattern). | |
| Anodizing | Surface Hardness | ≥ 500 HV (Vickers Hardness), highly abrasion-resistant. |
| Color Options | Clear Silver, Bronze, Black, Dark Bronze, Grey. (Note: Color consistency is a key advantage of modern coil anodizing). | |
| Performance | Corrosion Resistance | Excellent; passes > 1000 hours of neutral salt spray test (ASTM B117) without corrosion. |
| Weathering Resistance | Excellent UV stability; will not chalk, flake, or peel. Colorfast for decades. | |
| Cleanability | Easy to clean with mild detergents and water. | |
| Fire Rating | Class A / Non-combustible (ASTM E84). | |
| Physical | Standard Panel Sizes | 1220mm x 2440mm (4' x 8'), 1250mm x 2500mm, or custom coil widths. |
Key Advantages:
Durability: The anodized film is part of the metal itself, making it extremely long-lasting and resistant to chipping or peeling.
Aesthetic Versatility: The combination of metallic luster and tactile texture provides a unique, high-end appearance.
Low Maintenance: Requires no painting or coating refurbishment. Contaminants do not easily adhere to the hard, smooth surface of the pore-sealed anodized layer.
Environmentally Friendly: The anodizing process produces no VOCs (Volatile Organic Compounds), and the material is fully recyclable.
Note: For specific projects, it is crucial to consult the manufacturer's actual technical data sheet for guaranteed performance values, available alloys, patterns, and local compliance certifications (e.g., AAMA, EN, GB standards).
The application of anodized embossed aluminum sheets:
Architectural Cladding & Facades: This is a primary application. The embossed pattern adds depth and shadow lines, reducing the visual monotony of large flat surfaces. The anodized layer provides exceptional corrosion resistance, UV stability, and is maintenance-free, ensuring the building's exterior retains its appearance for decades.
Interior Design & Decoration: Used for feature walls, ceiling panels, elevator interiors, and retail displays. The material offers a modern, metallic finish that is both luxurious and robust, resisting scratches and fingerprints better than many other finishes.
Transportation Industry: Commonly found in the interior paneling of trains, subway cars, buses, and luxury yachts. The embossed texture helps to hide minor scratches and wear, while the anodized surface is non-combustible and easy to clean.
Consumer Electronics & Appliances: Used for speaker grilles, decorative trims on high-end appliances, and laptop casings. The texture provides a unique tactile experience and helps in masking fine abrasions.
Signage & Nameplates: The combination of a durable, weather-resistant surface and a premium, legible texture makes it ideal for corporate signage, brand logos, and machine nameplates.
The Embossed Anodized Aluminum Sheet are widely use in these areas:
Building Panels
Home Appliances
Electronic Goods
Automotives
Crafts
Proper packing is crucial for protecting the high-quality, finished surface of anodized aluminum sheets during storage and transit. The goal is to prevent scratches, abrasion, staining, and moisture damage.
No Metal-to-Metal Contact: This is the most critical rule.
Use of Neutral Materials: All packing materials in direct contact with the aluminum must be chemically inert.
Secure immobilization: The pack must not shift during transport.
Complete Weather Protection: The package must be sealed against rain and humidity.
Following these meticulous packing standards ensures that the anodized aluminum sheets arrive at their destination in perfect condition, preserving their aesthetic and functional properties.
