China Custom Aluminum Electronic Enclosures from China Suppliers | High-Quality Factory Solutions Suppliers, Service
Product Description
This custom chassis is designed for industrial control units. It showcases a complete sheet metal fabrication workflow: from laser cutting to precision bending and hardware insertion. Unlike standard off-the-shelf boxes, this enclosure is custom-sized to fit the client's specific PCB layout and thermal requirements.
Laser Cutting
We use fiber laser cutters to achieve clean edges and cut precise ventilation patterns that would be impossible with traditional punching.
CNC Bending
Using high-precision press brakes with automatic angle measurement, we ensure the folded dimensions are accurate to within ±0.2mm.
Hardware Insertion
PEM nuts and standoffs are installed using a hydraulic press, providing strong threads in thin sheet metal.
Powder Coating
The final black powder coat offers a durable, scratch-resistant finish that also provides electrical insulation.
EMI/RFI Shielding
The aluminum construction provides natural electromagnetic interference shielding for sensitive electronics.
Custom Ventilation
Perforated patterns are designed to maximize airflow directly over hot components.
Lightweight & Strong
Aluminum 5052 offers an excellent strength-to-weight ratio and corrosion resistance.
No Tooling Cost
Unlike stamping, this process requires no expensive molds, making it ideal for low-to-medium volume production (50–5000 units).
Powder coating, wet painting, anodizing (for aluminum), zinc plating (for steel), and chromate conversion.
Yes, we can perform light assembly, such as installing rubber feet, plastic windows, or rivets.
A 3D STEP file plus a 2D PDF with critical dimensions and hardware specifications is ideal.
Our MOQ is typically 1 piece for prototypes. For production runs, we accommodate orders from 50 to 5,000+ units without requiring expensive tooling or stamping molds.
We work with a wide range of metals including aluminum (5052, 6061), cold-rolled steel (CRS), stainless steel (304, 316), and galvanized steel, depending on your structural and environmental requirements.
Our CNC press brakes achieve bending tolerances of ±0.2mm, while our fiber laser cutters maintain cutting tolerances of ±0.1mm, ensuring consistent precision across all production volumes.
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Don't let tolerance stack-up delay your product launch. Submit your project details, and our engineering team will evaluate your design for manufacturability before the first cut.
