Factory Price Color Coated Aluminum Sheet for Electronic Control Box Custom Size
Description
Our Color Coated Aluminum Sheets are the ideal material for high-performance electronic control boxes. By combining the lightweight, corrosion-resistant properties of premium aluminum with advanced roller-coating technology, we provide a "ready-to-use" solution that eliminates the need for post-fabrication spray painting, significantly reducing your production costs and lead times.
Technical Specification
| Feature | Details |
| Material Base | Aluminum Alloy 1050, 1100, 3003, 3105, 5052 |
| Temper | H14, H24, H16, H18, H32 |
| Thickness Range | 0.5mm – 3.0mm (Customizable to your needs) |
| Width | 20mm – 1600mm (Slitting service available) |
| Coating System | PE (Polyester), PVDF, or Epoxy Primer |
| Gloss Level | 10% – 90% (High Gloss, Matte, or Satin) |
| Color | RAL Series, Metallic Silver, or Custom Sample Match |
| Protective Film | 50μm-100μm PE Film or Laser-Cutting Film |
Key Advantages for Control Box Manufacturers
Cost-Effective Factory Pricing: As a direct manufacturer with over 20 years of export experience, we offer competitive pricing by optimizing the entire supply chain from ingot to coated sheet.
Precision Customization: We provide "Cut-to-Length" and "Precision Slitting" services to match your exact cabinet dimensions, reducing material waste and scrap.
Superior Coating Adhesion: Our sheets are designed for T-Bend ≤ 2T and Impact Resistance ≥ 50kg/cm, ensuring the paint remains intact during CNC punching, folding, and riveting.
EMI/RFI Shielding: Aluminum naturally provides excellent electromagnetic interference shielding, protecting sensitive electronic components inside the control box.
Durability: The PVDF/PE coating offers high resistance to chemicals, UV rays, and humidity, making it suitable for both indoor and outdoor industrial environments.
Why Partner With Us?
20 Years of Industry Expertise: Since 2002, we have been a leading manufacturer and exporter of prepainted aluminum products.
Quality Assurance: Each batch undergoes rigorous testing, including pencil hardness (≥ 2H), salt spray resistance, and color difference control (ΔE<1.0).
Global Logistics: Efficient shipping from Shanghai/Ningbo ports with professional seaworthy packaging (Eye-to-sky/Eye-to-wall).
Short Lead Times: Standard specifications can be delivered within 15–20 days.
Applications
Electrical Enclosures: Power distribution boxes, switchgear cabinets, and inverter housings.
Industrial Automation: PLC control consoles and HMI panel frames.
Telecommunications: Outdoor battery cabinets and network server racks.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.