Rhombus Pattern Embossed Aluminum Coil

2026-05-13

Haomei Aluminum's rhombus embossed aluminum coils hold a significant position in the international market due to their adaptability to specifications, stable quality and diverse applications. Rhombus pattern embossed aluminum coil, which combines structural aesthetics and practical performance, has become a preferred material in fields such as building decoration, transportation and refrigeration equipment, thanks to its standardized specifications, precision manufacturing processes, and wide range of applications.

Based on a standardized production system and customization capabilities, rhombus embossed aluminum coils can precisely adapt to the usage needs of different markets and scenarios worldwide. Haomei offer a full range of standardized specifications, while also supporting customized production:
- Alloy grades:
1060 pure aluminum (excellent ductility, cost-effective), 3003 rust-resistant aluminum (strong corrosion resistance), 5052 aluminum-magnesium alloy (high strength, good toughness), 5754 construction-grade aluminum (outstanding wind pressure resistance)
- Thickness range:
0.2mm-3.0mm (standard 0.5mm-1.5mm), adaptable to different load-bearing and bending requirements
- Width specifications:
1000mm/1220mm/1500mm/1800mm (customizable widths from 200mm-2000mm)
- Rhombus parameters:
Standard rhombus side length 12mm/15mm/20mm, depth 0.3mm-0.8mm; special patterns can be customized according to customer drawings.
- Roll Weight Control:
Maximum roll diameter 2000mm, single roll weight 1-5 tons, facilitating container loading and on-site construction.
All products comply with ASTM B209, EN 485, and GB/T 3880 international standards, with a surface finish Ra≤0.8μm, ensuring seamless integration with global projects.

Compared to similar products, our rhombus stucco embossed aluminum coils possess unique advantages in structure, performance, and aesthetics, helping customers enhance project competitiveness.
1. Strength Enhancement:
The rhombus pattern increases the rigidity of the aluminum sheet by 30%-50%, significantly improving bending resistance compared to flat sheets of the same thickness, thus reducing support structure costs.
2. Anti-slip Performance:
Surface friction coefficient reaches 0.45-0.65, suitable for walkways, platforms, vehicle ramps, and other scenarios with high safety requirements.
3. Upgraded Corrosion Resistance:
Embossing creates a micro-protective layer, combined with anodizing/spraying treatment, achieving 1000-1500 hours of salt spray resistance, extending service life.
4. Lightweight and Efficient:
With a density of only 2.7g/cm³, it is 66% lighter than steel, reducing transportation and installation costs and improving energy efficiency.
5. Aesthetic Value:
The regular rhombus pattern creates a unique visual effect, and can be customized with RAL color codes to meet personalized architectural design needs.

Supported by stringent production processes and precise processing technology, we control the entire process from raw materials to finished products, ensuring that every roll of product consistently meets quality standards. Haomei Aluminum employs an industry-leading rhombus embossing production system:
1. Raw Material Selection:
Utilizing high-purity aluminum ingots (99.7% purity and above), uniform slabs are prepared through continuous casting and rolling processes to ensure material consistency.
2. Precision Rolling:
A four-roll reversible cold rolling mill controls thickness tolerance to ±0.02mm, with intermediate annealing to eliminate internal stress and guarantee subsequent embossing precision.
3. Pattern Forming:
CNC-carved rhombus pattern embossing rollers are used, heated to 180-220℃ for constant-temperature embossing, ensuring clear patterns and uniform depth.
4. Surface Treatment:
Offers various treatments including natural anodizing, PVDF color coating, and polyester coating, achieving 0-level adhesion and excellent anti-aging properties.
5. Quality Control:
An online inspection system monitors thickness, pattern, and surface quality in real time; each roll comes with a material certificate and test report.

With its superior comprehensive performance, rhombus embossed aluminum coils are widely used in multiple core industries worldwide, covering various high-frequency application scenarios.
1. Construction Sector:
Exterior wall panels, ceiling materials, anti-slip flooring, stair treads, especially suitable for public spaces such as airports, subway stations, and commercial complexes.
2. Transportation:
Automotive/train interior panels, carriage floors, ship deck anti-slip layers; lightweight characteristics improve fuel economy.
3. Refrigeration Industry:
Refrigerator/freezer liners, air conditioner evaporator back panels; rhombus structure enhances heat exchange efficiency while preventing condensation buildup.
4. Industrial Applications:
Protective covers for machinery, platform treads, battery casings; combining protection and aesthetics.
5. Home Decoration:
Custom furniture panels, cabinet doors, partition screens; injecting industrial aesthetic elements into space design.

For the characteristics of export business, we have a comprehensive service system to provide global customers with worry-free guarantees from order to delivery. As a professional exporter, we offer:
- Flexible trade terms: FOB/CIF/EXW are all acceptable, and we support various payment methods such as L/C and T/T.
- Fast delivery: 7-10 days for standard specifications, 15-20 days for customized products.
- Professional packaging: Moisture-proof paper + bubble wrap + steel strapping, suitable for sea/air/land transport.
- Technical support: We provide installation guidance, welding process parameters, and on-site technical services.

Haomei Aluminum rhombus embossed aluminum coils are crafted with precision technology to achieve superior quality, and we empower global clients with professional services. Whether you are an architect, engineering contractor, or equipment manufacturer, we can provide customized solutions to help your projects create greater value.

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