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Home > Aluminum PCB Enclosure Manufacturer
Aluminum PCB Enclosure
- Durable Aluminum Construction: Made from high-quality 6063-T5 or 6061-T6 aluminum alloy for superior strength and corrosion resistance.
- Effective EMI/RFI Shielding: Offers excellent protection for sensitive PCB circuits against electromagnetic and radio frequency interference.
- Customizable Sizes and Ports: Available in various lengths, widths, and heights, with optional CNC-milled cutouts for connectors, buttons, or vents.
- Enhanced Thermal Performance: Aluminum body aids in passive heat dissipation, ideal for high-power or temperature-sensitive electronic components.
- Secure Assembly Features: Includes slide-in covers, end caps, screw mounts, and internal mounting rails for fast and secure installation of PCBs.
- Versatile Surface Finishes: Offered in anodized, powder-coated, brushed, or sandblasted finishes for improved durability and aesthetics.
- Ideal for OEM Electronics: Widely used in industrial control boxes, IoT devices, power modules, communication units, and sensor systems.
Aluminum PCB Enclosure Product
Customization Capabilities
We specialize in manufacturing aluminum PCB enclosures fully customized to your electronic product dimensions, mounting requirements, thermal needs, and branding.
- Alloy Options: 6063-T5, 6061-T6
- Dimensions: Width: 20mm-300mm; Height: 20mm-150mm; Length: up to 2000mm
- Surface Finishes: Anodized (black, silver, red, etc.), powder-coated, brushed, or sandblasted
- Machining Options: CNC cutouts for USB, HDMI, RJ45, switches, vents, logos
- Assembly Types: Slide-in panel, screw-on cover, end plates, snap-fit structures
- Internal Features: PCB card slots, screw pillars, mounting holes, threaded inserts
- Logo Branding: Laser engraving or silk screen printing available
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Why Partner with Sinoextrud for Your Aluminum PCB Enclosure Needs?
We are more than just an aluminum profile supplier — we’re your efficient, reliable, long-term partner.
With Us, You Get:Faster turnaround，Stable quality，Competitive pricing，End-to-end support.
Large-Scale Manufacturing：Our factory spans 1,000 mu (about 667,000 m²), with full in-house capabilities from aluminum smelting and billet casting to extrusion, surface treatment, and CNC machining.
One-Stop Solution：With 43 extrusion lines (500–5500 tons) and a dedicated mold partner, we provide fast production, custom profiles, and integrated services to simplify your supply chain.
Quality You Can Trust：Strict quality control ensures consistent dimensions, strength, and finish, reducing your risk and increasing reliability.
Fast Delivery & Cost Efficiency：Self-produced billets, in-house processing, and batch production mean faster lead times and lower overall costs.
Advanced Finishing Options：Anodizing and both vertical and horizontal powder coating lines deliver durable, high-quality surface finishes tailored to your product needs.
Factory Overview
Furnace workshop
Aluminum bar production
Mold Warehouse
500-5500 Tons Extruder
Spraying workshop
Anodizing workshop
Deep Processing Workshop
CNC Machining Workshop
Finished goods warehouse
Finished goods warehouse
Finished goods warehouse
Export warehouse
5500 Ton Extrusion Press
Aluminum extrusion press
Large Aluminum Extrusion Line
Aluminum extrusion production line
Extrusion workshop
IATF 16949 Certification
TUV
Finished goods warehouse
Export warehouse
-Standard Packing Option-
* Long bar length profiles 3.0-6.0 meters*
Protective Film
Shrink Sleeve
Brown Paper
Craft Paper
* Short bar length profiles 0.3-3.0 meters*
EPE Foam
Poly Bag
Wooden Crate
Wooden Case
-Loading & Shipment-
Pallet Loading
Bulk Loading
LCL Loading
Expedited Express
STEPS
How to work with us
Sample & Test
Creating a prototype to assess dimensions and ensure the mold's precision aligns with the requirements.
Extrude & Finish
Producing the aluminum profile with pinpoint accuracy to the given specifications and applying desired finishes.
Pack & Deliver
Tailored packaging for the extruded profiles, ensuring safe and efficient loading for prompt delivery.
Aluminum PCB Enclosure-FAQ's
What is an aluminum PCB enclosure used for?
It protects printed circuit boards (PCBs) and electronic components from impact, dust, interference, and environmental conditions.
Can you produce enclosures with custom openings?
Yes, we offer CNC machining for all required ports, switches, and ventilation openings based on your CAD or sample.
Which aluminum alloy is best for electronic enclosures?
6063-T5 is most commonly used due to its good surface finish, thermal conductivity, and extrusion capability.
Are the enclosures suitable for outdoor use?
Yes, anodized or powder-coated finishes offer enhanced protection against corrosion, UV exposure, and moisture.
Can you integrate PCB mounting structures?
Absolutely. We can add internal rails, slots, or posts for secure PCB installation and grounding.
Do you support small-batch production?
Yes, we support prototyping and low-volume production runs for R&D or custom project needs.
What is your typical lead time and MOQ?
MOQ is 200kg per model; lead time is 15-25 days depending on machining and surface treatment requirements.
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Sinoextrud: Your Aluminum PCB Enclosure Manufacturer
Aluminum PCB Enclosures provide a strong, lightweight, and thermally efficient housing solution for printed circuit boards in a wide range of electronic devices. These enclosures combine functionality with durability, offering both protection and professional appearance.
Designed for both industrial and consumer applications, they are extensively used in IoT modules, control systems, sensors, automation units, and embedded devices. Each enclosure can be custom-tailored to meet mechanical, environmental, and visual specifications.
Our extruded and machined housings support various finishes, dimensions, and mounting configurations, ensuring compatibility with your PCB layout and cable interfaces. Multiple assembly options simplify production and maintenance processes.
With advanced CNC capabilities, branding support, and in-house surface finishing, we deliver scalable enclosure solutions from prototype to mass production.
Choose our aluminum PCB enclosures for dependable, custom-engineered protection that meets the evolving needs of modern electronics.