Decorative aluminum panels with circular holes: Aesthetic and functional integration of modern architecture and interior design

 

With its lightweight, high plasticity and artistic expression, decorative aluminum plate has become the ideal choice for building curtain wall, interior decoration and landscape design. This article from the material characteristics, process design, core advantages and global application scenarios, to provide a comprehensive selection reference for B2B buyers.

 

First, material and manufacturing process

Aluminum substrate selection

Alloy model: The mainstream use of 3003, 5052 aluminum alloy, both light (density 2.7g/cm³) and high strength (tensile strength ≥180MPa).

Thickness range: 0.5mm to 5mm, thin plate is suitable for decorative veneer, thick plate is used for load-bearing structure.

Punching technology

CNC stamping: The precision machining of round holes by CNC equipment, the aperture range of 1mm to 100mm, the hole distance can be customized to 1.5-50mm.

Complex pattern: Support gradual holes, combined holes and other artistic design, to meet the needs of personalized building skin.

Surface treatment technology

Anodizing: Form a weather-resistant oxide film, optional silver, champagne gold and other colors, suitable for outdoor curtain wall.

Powder spraying: Provide 2000+ color card selection, UV resistance and environmental protection.

Wood grain transfer: imitation of natural wood grain effect, suitable for hotels, shopping malls and other high-end interior decoration.

2. Core advantages and performance characteristics

Lightweight design

The weight is only 1/3 of the steel, reducing the building load and simplifying the installation process.

Corrosion resistance and durability

The natural oxide layer can resist acid rain and salt spray, and its service life is more than 20 years.

Light transmission and ventilation function

Balance lighting, ventilation and privacy requirements by adjusting the opening rate (10%-70%).

Environmental protection characteristics

100% recyclable and LEED Green building certified.

3. Globalization application scenarios

1. Building facade

Curtain wall decoration: As the ventilation layer of the double-layer curtain wall, it reduces energy consumption and improves the visual sense.

Shading system: customized aperture and arrangement to effectively block UV rays (such as 30% porosity can reduce heat absorption by 50%).

2. Interior design

Ceiling: Combined with LED lighting, create a commercial space effect of staggered light and shadow (such as a starry roof with a aperture of 3mm and a hole distance of 10mm).

Partition screen: laser cutting hollow pattern, used for the hotel lobby, exhibition hall art separation.

3. Public facilities

Subway station decoration: Fireproof A2 grade aluminum panels meet fire safety standards, suitable for platform ceiling and wall.

Airport sign system: high-precision punching text or LOGO, both functional and brand display.

4. Selection s estions and customization services

Engineering matching Guide:

In coastal areas, 5052 alloy + fluorocarbon spraying process is preferred to improve salt spray resistance.

High flow area recommended thickness ≥2mm to ensure impact strength.

Digital customization: Provide CAD drawing import service, support profiled cutting and 3D surface processing.

 

conclusion

Through technological innovation and design iteration, the decorative aluminum panel continues to enable the aesthetic and functional needs of modern architecture. Its customizable features and global application scenarios provide efficient solutions for architects, developers and contractors.

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