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This portable electronic aluminum case is a split aluminum PCB controller housing fully processed by CNC milling from solid 6061-T6 aluminum billet. The whole set includes base housing and matching cover plate. CNC machining forms inner cavity, outer contour, installation threaded holes and decorative heat dissipation diagonal grooves in one cycle.
After precision deburring, the workpiece undergoes uniform fine sandblasting followed by black hard anodization to enhance surface hardness, abrasion resistance and corrosion resistance. As a reliable manufacturer, we support full OEM and custom service. We can modify cavity size, hole layout, external dimensions, groove patterns and surface finishes to build exclusive aluminum pcb housing and cnc aluminum electronic enclosure according to your PCB layout requirements.
Technical Specifications
Product Name
Aluminum PCB Controller Housing
Raw Material
6061-T6 Aluminum Alloy
Standard Outer Dimension
L110 mm * W42 mm * H22 mm
Standard Inner Cavity Depth
16 mm
Processing Technology
Aluminum Billet → CNC Milling (cavity, contour, mounting holes, heat sink grooves) → Deburring → Sandblasting → Black Hard Anodizing
Standard Surface Finish
Fine Sandblasting + Black Hard Anodization
Dimensional Tolerance
±0.02 mm for critical fitting dimensions
Flatness & Assembly Gap
Strictly controlled for split cover seamless assembly
Industrial small signal processor aluminum controller housing
IoT wireless communication module cnc aluminum electronic enclosure
Portable testing equipment aluminum pcb housing
Audio power amplifier small circuit enclosure
Smart sensor portable electronic aluminum case
Consumer electronic prototype development housing
Custom & OEM Service
We provide complete custom service and OEM manufacturing for cnc aluminum electronic enclosure and portable electronic aluminum case.
Develop products strictly based on your engineering drawings or physical samples
Customize external dimensions, internal cavity structure, threaded holes and positioning bosses according to PCB layout
Adjustable heat dissipation pattern, surface texture and multiple anodized color choices
Support additional post-processing: laser engraving logo, tapping, sealing groove processing
Flexible order volume: prototype sampling, small batch trial run and mass production
Professional engineering team optimizes CNC machining solution to guarantee assembly accuracy for your aluminum controller housing
Key Advantages
Solid 6061-T6 billet CNC one-time forming, high structural rigidity, effectively avoiding shell deformation problems of cast housings
Precision ±0.02mm machining tolerance, ensures tight fit between split base and cover plate
Professional internal and external deburring treatment, no sharp edges to scratch circuit boards during assembly
Hard anodized surface delivers strong wear resistance and anti-corrosion performance for long-term equipment usage
Integrated CNC machining for mounting holes and heat dissipation grooves, reduces your secondary processing workload
Flexible custom service, freely adjust cavity space to match different sizes of aluminum pcb housing
In-house CNC workshop and surface treatment line, stable lead time and consistent appearance quality
Quality Control
Raw material incoming inspection to verify 6061-T6 material certificate
First article full dimension inspection after CNC trial machining
Visual inspection of burr removal and surface defects before sandblasting
Uniformity inspection of sandblasting texture and anodized color
Assembly test between base and cover plate to check fit clearance
Random dimensional sampling during mass production
Provide inspection reports upon request for custom cnc machined enclosure orders
Shipping & Delivery
Prototype Sample
7–12 working days after drawing confirmation
Mass Production
15–25 working days based on order quantity
Shipping Options
International express, air freight, sea freight; goods can be delivered to your designated freight forwarder
Packaging
Separated protective foam + hard export cartons to prevent scratch and collision damage to anodized aluminum controller housing
Frequently Asked Questions (FAQ)
Q1: Can I customize the inner cavity size and hole layout of this cnc aluminum electronic enclosure?
A1: Yes, we offer full OEM custom service and manufacture according to your drawings or samples.
Q2: What other anodized colors are available besides black?
A2: We support silver, gray, gold and other custom anodized colors. Please request color samples.
Q3: What machining tolerance can you guarantee on custom cnc machined enclosure?
A3: Standard critical dimension tolerance reaches ±0.02 mm for fitting areas.
Q4: Can you add laser engraved brand logos on the portable electronic aluminum case?
A4: Yes, laser marking service is available upon your demand.
Q5: Do you accept small quantity prototype orders before bulk production?
A5: Sure, we support small batch sampling for function testing before formal mass orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company,Exporter,Seller
Year Established:
2009
Total Annual:
50000000-60000000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
KEMIFON Precision Group is a professional Chinese OEM custom manufacturer with its own production factory, dedicated to custom manufacturing and supplying high-quality custom springs, custom fasteners, and high-precision CNC machining parts for global export. We focus on provid...
KEMIFON Precision Group is a professional Chinese OEM custom manufacturer with its own production factory, dedicated to custom manufacturing and supplying high-quality custom springs, custom fasteners, and high-precision CNC machining parts for global export. We focus on provid...