This rectangular aluminum control box is extruded from premium 6063 aluminum alloy as hollow aluminum tube blank, then processed via full CNC machining to meet electronic equipment assembly demands.
Our factory completes the whole production workflow: profile extrusion, fixed-length saw cutting, CNC milling for end screw holes, internal mounting card slots and pre-reserved cutouts, full deburring, ultrasonic degreasing cleaning, matte sandblasting, and hard black anodized surface finishing.
All dimensional tolerances are strictly controlled within ±0.02mm after CNC precision machining. We provide full OEM & custom service to adjust exterior size, internal slot structure, hole layout and surface treatment according to clients’ drawings or samples, delivering standardized aluminum instrument cases, circuit board housings and power supply enclosures for global industrial electronics buyers.
<
Extruded Aluminum Electronic Controller Enclosure CNC Machined Rectangular Black Anodized Control Box Housing
Commercial Information
| MOQ: | 500 Pcs |
| Price: | Price Per Inquiry |
| Packaging: | Standard Export Packaging |
| Lead Time: | 10-25 Days |
| Payment Method: | T/T |
| Supply Capacity: | 500000 Pcs / Month |
Product Attributes
Place of Origin
Shenzhen, China
Brand Name
KEMIFON
Certification
ISO 9001
Model Number
KF-AECE-8
Product Description
Technical Specification
Product Name:Aluminum Electronic Controller Enclosure
Base Material:6063 Aluminum Alloy
Outer Dimension:Length 64mm × Width 45mm × Height 28mm
Forming Process:Aluminum Extrusion Hollow Tube Forming
Secondary Machining:CNC Milling, Saw Cutting, Deburring
Machining Tolerance:±0.02mm for CNC machined features
Surface Treatment:Matte Sandblasting + Hard Black Anodization
Internal Structure:Pre-machined circuit board mounting slots, end mounting screw holes
Production Customization:Adjustable length, hole position, cutout layout, surface color upon OEM request
Applications
- Industrial circuit board controller housing
- DC/AC power supply enclosure
- Test & measurement instrument aluminum case
- Industrial signal transmission control box
- Small sensor module protective housing
- Audio amplifier circuit shell
- Automation equipment small control module casing
Custom Services
- OEM & ODM Customization: Accept customer technical drawings, physical samples for one-to-one customized aluminum enclosure production.
- Size Customization: Modify length, width, height of extruded aluminum electronic enclosure freely.
- CNC Machining Custom: Custom drill holes, mounting slots, cable cutouts, fixing lugs based on client assembly requirements.
- Surface Treatment Custom: Adjust sandblast roughness, anodize color, conductive oxidation as demand.
- Logo Custom: Laser engraving, silk screen printing brand logo on aluminum housing.
- Packaging Custom: Custom neutral export carton, anti-scratch foam inner packaging for bulk shipment.
Product Advantages
- High Precision CNC Machining solves poor hole position accuracy & assembly mismatch issues of low-grade aluminum housings.
- 6063 aluminum alloy with hard black anodizing avoids easy scratch, oxidation & discoloration for long-term equipment use.
- Integrated extruded hollow structure simplifies internal circuit board installation, no extra internal bracket needed.
- Complete in-house one-stop production eliminates multi-supplier coordination delay & quality inconsistency.
- Strict ±0.02mm machining tolerance fits tight industrial electronic assembly standards.
- Custom service supports small-batch trial orders, resolving clients’ minimum order quantity barrier.
Quality Control
- Raw Material Inspection: Test 6063 aluminum alloy composition before extrusion to guarantee material consistency.
- In-process Dimensional Check: Caliper & micrometer measurement after saw cutting and CNC machining to control ±0.02mm tolerance.
- Surface QC Inspection: Visual check for sandblast uniformity, anodize coating thickness, scratch & burr-free surface.
- Ultrasonic Cleaning Validation: Confirm no residual oil or metal chips inside aluminum instrument case.
- Finished Product Full Inspection: Check screw hole fit, internal slot smoothness before export packaging.
- Batch Quality Report: Provide inspection data sheet for every bulk order to clients.
FAQ
- Can you produce custom size extruded aluminum electronic enclosure based on my drawings?
- Yes, we support full OEM custom service, adjust all dimensions and CNC hole layout per your technical drawings or samples.
- What is the minimum order quantity for custom aluminum power supply enclosure?
- We accept small trial orders for prototype testing, flexible MOQ to meet your early-stage product development demand.
- What surface finish options do you offer besides matte black hard anodizing?
- We provide silver anodizing, conductive anodizing, fine sandblasting and laser marking customization.
- What dimensional tolerance can your CNC machining guarantee?
- Our CNC machined aluminum instrument case holds strict ±0.02mm tolerance for all machined holes and slots.
- How long is the lead time for custom rectangular aluminum control box orders?
- Prototype sample lead time is 3-7 working days, mass production lead time ranges 10-18 working days based on order quantity.
