Pure Copper Wire Mesh | Cu Mesh | Red Copper Mesh | Copper Shieding Mesh
High-purity 99.95% copper woven wire mesh for EMI shielding & architectural design. Nearly 100% IACS conductivity ; Oxidation-resistant ; Custom weaves & sizes. Pure copper mesh are usually used in RF shielding, water filtration, and decorative facades. Free samples & CAD files.
Description
1. Material & Composition of pure copper mesh.
- Pure Copper (C10100/C10200): 99.99% oxygen-free copper (OFC), ideal for electronics & high-frequency applications.
- Copper Alloys (Phosphor Bronze, Beryllium Copper): Enhanced durability for springs & industrial sieves.
- Weaving Process & Mesh Sizes:
- Plain Weave: Balanced strength for general shielding (e.g., 400 mesh).
- Twill Weave: Flexible & dense for EMI/RFI protection (e.g., 500 mesh).
- Dutch Weave: Micron-level filtration (wire diameter 0.03mm–0.5mm).
2. Key Features & Benefits of pure copper mesh
- Ultra-High Conductivity
100% IACS (International Annealed Copper Standard), perfect for grounding grids & circuit boards. - EMI/RFI Shielding Efficiency
Attenuates 90-120 dB up to 10 GHz (tested per MIL-DTL-83528C). - Natural Antimicrobial Properties
EPA-certified for biofilm prevention in HVAC & water treatment systems. - Aesthetic Versatility
Patina oxidation options for architectural facades & art installations.
3. Industry Applications of red copper wire mesh
- Electronics & Telecom:PCB shielding, 5G antenna components.
- Construction: Building facades (e.g., Louvre Abu Dhabi), mosquito screens.
- Energy: Fuel cell gas diffusion layers, solar panel grounding.
4. Technical Specifications of copper mesh screen
| Parameter | Pure Copper (C10100) | Phosphor Bronze (C51000) |
|---|---|---|
| Conductivity | 100% IACS | 15% IACS |
| Tensile Strength | 200–250 MPa | 600–800 MPa |
| Max Operating Temp | 150°C | 300°C |
5 . FAQs
- Q: “Does copper mesh rust in outdoor applications?”
A: Develops protective patina; specify pre-oxidized finishes for stable aesthetics. - Q: “What mesh size is best for EMI shielding?”
A: 60–120 mesh balances openness & shielding effectiveness (Refer to IEC 6233).
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