Custom Aluminum Enclosures

We manufacture each custom aluminum enclosure to exact print specifications. Engineered for IP65 or NEMA rated sealing advanced thermal dissipation and holding tolerances to ±0.02mm.

Verified Custom Aluminum Enclosure Production

Securing a reliable supply chain is as critical as the engineering itself. ShincoFab eliminates procurement risks with transparent minimums verifiable production timelines and documented quality control for every custom aluminum enclosure we manufacture. 1X3

Custom extruded aluminum enclosure with mounting slots

Minimum Order Quantity

From 1 off prototypes to over 10000 unit production runs. We eliminate the need to switch vendors as your project scales. Our dedicated rapid prototyping cells produce initial test units for design validation while our automated machining centers handle high volume manufacturing with zero compromise on part precision.

Precision CNC machined aluminum electronic housing

Production Lead Times

Standard production completed in 15 to 20 days. Expedited processing available for critical timelines. We guarantee these schedules by maintaining deep in house inventory of raw aluminum and executing all surface finishing directly within our facility. This eliminates third party vendor delays and ensures your assembly line never stops waiting for parts.

CMM quality inspection for aluminum enclosures

Quality and Compliance

Every batch includes complete material certificates and First Article Inspection reports. We guarantee full manufacturing traceability by verifying critical tolerances through automated Coordinate Measuring Machines prior to shipment. This rigorous documentation protects your supply chain integrity and ensures immediate compliance approval upon receiving the parts.

Core Manufacturing Processes for Aluminum Enclosures

Different structural applications require specific aluminum enclosure manufacturing methods. ShincoFab segments internal production lines to match your exact drawings for OEM aluminum enclosure fabrication from custom extruded heat sinks to high volume outdoor die casting.

Custom Aluminum Extrusion

Engineered using 6063 T5 and T6 alloys for your custom extruded aluminum enclosure. We integrate internal PCB mounting slots and external heat dissipation fins directly into the profile to create a highly efficient heat sink enclosure that reduces assembly steps.

Extruded aluminum heat sink enclosure with cooling fins

CNC Machined Billet Enclosures

Milled from solid blocks for rugged and military applications. We manufacture precision machined aluminum enclosures with deep cavities thick structural walls and precision sealing grooves for gaskets to protect your critical industrial control box while holding exact tolerances.

Sheet Metal U Shape and Console Enclosures

Fabricated via precision bending and structural welding. Built for rack mount chassis designs featuring custom ventilation cutouts and durable internal brackets.

CNC punching ventilation cutouts in aluminum sheet metal
High-volume production of die cast aluminum enclosures

Die Cast Aluminum Enclosures

Optimized for high volume production runs requiring consistent wall thickness. Engineered to deliver seamless construction ensuring IP65 and IP66 waterproof protection for outdoor environments.

Material Selection and Thermal Properties

Thermal management and structural integrity dictate the success of your enclosure. We process specific aluminum grades engineered to resolve your weight constraints heat dissipation needs and structural vibration requirements.

Various 6063 aluminum extrusion alloy profiles

6063 T5 and 6063 T6 Extrusion Alloys

The industry standard for extruded enclosures. This alloy provides optimal thermal conductivity to rapidly dissipate heat from internal PCBs and delivers an exceptional surface for precision anodizing and powder coating.

Solid 6061 T6 aluminum alloy billets

6061 T6 Structural Alloy

Engineered for CNC machined billet enclosures demanding high mechanical performance. Offers superior yield strength and maximum vibration resistance to protect critical electronics in rugged environments.

Precision CNC bending of 5052 aluminum sheet

5052 H32 Sheet Metal Alloy

Optimized for precision CNC bending and structural fabrication. Features excellent formability tight bending radii capabilities and natural corrosion resistance for complex chassis builds.

Environmental Protection and Compliances IP and NEMA

Field failures from dust water and environmental exposure destroy project budgets. As a trusted custom aluminum enclosure supplier in China we manufacture waterproof IP65 aluminum enclosures strictly designed to lock out elements and protect your critical electrical equipment in severe conditions.

Precision O Ring Grooves and Sealing

We utilize advanced CNC machining to mill precise grooves for custom O rings and liquid poured gaskets ensuring uniform compression and absolute watertight integrity across all mating surfaces.

CNC machined sealing groove with O-ring
Automated manufacturing for IP-rated industrial enclosures

IP65 to IP67 and NEMA Ratings

Engineered to meet exact ingress protection requirements. Our manufacturing process supports completely dust tight and immersion proof enclosure standards for demanding industrial applications.

Cable Glands and Pressure Vent Plugs

Integrating machined cutouts for waterproof cable glands and breathable vent plugs to actively balance internal pressure and eliminate destructive condensation in outdoor IoT nodes.

Waterproof cable glands for aluminum enclosures

Secondary Operations Cutouts and Finishes

Managing multiple vendors causes assembly delays and tolerance stacking. We complete all secondary machining hardware insertion and military grade surface finishing in house to guarantee exact final fit and function.

Precision CNC machined aluminum part with matte black finish

Precision I O and Interface Cutouts

CNC machined cutouts for HDMI USB and physical button interfaces referenced from strict datums to ensure perfect alignment with internal printed circuit boards.

Pressed-in standoffs for internal PCB mounting

Integrated Hardware and Internal Mounting

Precision installation of pressed in standoffs threaded bosses and welded mounting brackets providing secure structural anchors for heavy internal components.

Military spec powder coating for EMI shielded enclosures

Military Spec Finishing and EMI Shielding

In house MIL A 8625 hard coat anodizing sandblasting and precision powder coating with strictly masked mating surfaces. We apply Alodine chemical conversion coating to maintain electrical conductivity delivering a custom aluminum box with anodizing and powder coating that meets exact EMI shielding requirements.

Precision laser engraving on finished aluminum parts

Laser Engraving and Silkscreening

Permanent laser engraving and high contrast silkscreening applied directly to the finished aluminum for compliance labels port identification and corporate branding.

Quality Assurance and Design for Manufacturability Support

Preventing scrap and assembly failures begins before the first cut. We eliminate manufacturing risks through upfront engineering analysis and strict dimensional verification using advanced metrology equipment.

Pre Production DFM Engineering Review

Every submitted CAD file undergoes a rigorous Design for Manufacturability analysis. Our engineers evaluate wall thickness limits tolerance stack up risks and sealing land flatness to ensure perfect assembly and prevent expensive scrap.

chinese factory engineer
CMM inspection for precision aluminum enclosure dimensions

Dimensional Verification and Metrology

We validate all critical dimensions using Coordinate Measuring Machines and custom GO and NO GO gauges. This guarantees that complex internal geometries and printed circuit board mounting points match your exact specifications.

ISO Aligned Quality Documentation

Complete traceability and peace of mind. We provide documented First Article Inspection reports and material certifications with every shipment proving full compliance with your exact engineering requirements.

Digital traceability and quality documentation for aluminum materials

Transform Your CAD Files Into Field Ready Enclosures

Stop compromising on tolerances and supply chain delays. We combine precision CNC machining structural sheet metal fabrication and military grade finishing to deliver your exact design specifications. Move your project from the engineering board to the production line today.

Frequently Asked Questions

We eliminate operational ambiguity before you submit your drawings. Here are the exact engineering requirements and manufacturing capabilities regarding our enclosure fabrication process.

What file formats are required for an accurate manufacturing quote?

Submit 3D STEP or IGES files for extrusion and CNC machining evaluation. Provide 2D vector files for flat sheet metal cutouts. Always include a PDF drawing specifying critical tolerances material grades and required surface finishes.

We utilize strict datum planning during the CAM programming phase. Whenever geometrically possible we machine all critical interface cutouts and mounting points in a single setup on multi axis CNC centers to completely eliminate tolerance stacking caused by part repositioning.

Yes, we provide complete mechanical sub assembly services. Our technicians install threaded inserts thermal pads mounting brackets and physical hardware. We can also mount your supplied printed circuit boards into the completed enclosures prior to final shipping.

Target Locked Request For Quote

Stop wasting time with endless email threads. Submit your aluminum enclosure RFQ parameters below and our engineering team will evaluate your electronic housing designs immediately.

Whatsapp

+86 13392819510

Address

Building 1, No.8, Second Street, Huangjiang Town,
Dongguan City, Guangdong Province

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