- Overview of Aluminium Expanded Metal Mesh
- Technical Advantages and Performance Metrics
- Market Analysis: Price Comparison Across Leading Suppliers
- Customization Options for Industrial Requirements
- Case Study: Infrastructure Project Using Expanded Aluminium Mesh
- Installation Guidelines and Maintenance Best Practices
- Future Trends in Aluminium Expanded Mesh Applications
(aluminium expanded metal mesh)
Understanding Aluminium Expanded Metal Mesh
Aluminium expanded metal mesh is a versatile material created through a precision slitting and stretching process, producing diamond-shaped openings. With a 25–30% lighter weight than steel alternatives, it offers exceptional strength-to-weight ratios (up to 450 MPa tensile strength). Industries from construction to aerospace utilize this material for ventilation, screening, and architectural cladding due to its corrosion resistance and 90–95% open area efficiency.
Technical Superiority in Material Engineering
Advanced manufacturing processes enable thickness variations from 0.5 mm to 6 mm, with opening sizes ranging 5–50 mm. Third-party testing confirms:
- 98.6% salt spray resistance (ASTM B117)
- 15–20% higher load capacity vs. stainless steel variants
- Thermal conductivity of 235 W/m·K
Supplier Benchmarking Analysis
| Supplier |
Price Range ($/m²) |
Lead Time |
Certifications |
| MetallEx Group |
18.50–24.75 |
10–14 days |
ISO 9001, AS9100 |
| AluExpand Solutions |
22.30–29.90 |
7–10 days |
RoHS, REACH |
| ArchitecturalMesh Co. |
26.40–34.50 |
14–21 days |
EN 1364-1 |
Tailored Manufacturing Solutions
Customization parameters include:
- Pattern density adjustments (15–85% surface coverage)
- Anti-slip surface treatments (Rz 35–50 μm roughness)
- Anodizing color options (RAL chart compatibility)
Industrial Implementation Case
The Dubai Metro Phase 3 project utilized 8,500 m² of expanded aluminium mesh for thermal shielding, achieving:
- 23% reduction in cooling costs
- 14-month maintenance-free operation
- 98.2% UV radiation blockage
Operational Best Practices
Proper installation requires tensioning within 50–70 N/mm² range. Cleaning protocols recommend biannual pH-neutral solution washes to maintain optimal flow rates (15–20 m³/h per m²).
Sustainable Innovations in Aluminium Expanded Mesh
Recent developments include recycled-content meshes (85% post-industrial scrap) with carbon footprints reduced by 40–45%. Emerging applications in EV battery thermal management show 18–22% efficiency improvements over traditional cooling systems.
(aluminium expanded metal mesh)
FAQS on aluminium expanded metal mesh
Q: What factors affect the aluminium expanded metal mesh price?
A: The price depends on material thickness, mesh size, sheet dimensions, and finish. Custom orders or specialty alloys may cost more. Bulk purchases often reduce per-unit costs.
Q: What are common applications of aluminium expanded mesh?
A: It’s used for industrial filters, architectural facades, machine guards, and walkways. Its lightweight nature makes it ideal for aerospace and automotive uses. It also serves as decorative screening in construction.
Q: Why choose aluminium expanded metal mesh over steel?
A: Aluminium offers superior corrosion resistance and weighs 60% less than steel. It’s easier to cut and shape without specialized tools. Additionally, it’s recyclable and requires minimal maintenance.
Q: How do I select the right expanded aluminium mesh size?
A: Consider the required strength, airflow needs, and visible/open area percentage. Thicker strands suit heavy-duty applications, while finer meshes work for filtration. Consult technical specs for load-bearing capacity.
Q: Can aluminium expanded mesh be installed DIY?
A: Yes – it’s lightweight and can be cut with tin snips or a saw. Secure it using rivets, screws, or welding (for frames). Always wear gloves to avoid sharp edges during handling.
![$item[alt]](https://www.ccmetalmesh.com/images/cc-7691.webp "$item[title]")
