Product Details
This Aluminum CNC Machined Housing is designed for applications that require stable geometry, tight tolerance control, and a high-quality anodized surface. Manufactured from 6061-T6 aluminum, the part is machined to deliver consistent accuracy across complex profiles and mounting interfaces, making it suitable for instrumentation devices, sensor housings, control modules, and custom industrial equipment.
Key Specifications
Material: 6061-T6 aluminum
Inner Diameter: Ø4.00 in
Outer Diameter: Ø6.68 in
Through Holes: 8 × Ø0.313 in
Surface Finish: N8
Anodizing Options:
– Anodize per BS1615 AA-15 & dye black
– Or MIL-A-8625 Type II, Class 2 black sulfuric anodizing
Manufacturing Features
The housing is cut and milled from solid 6061-T6 bar or plate to ensure strength and structural stability. The clean internal cavity is finished with a smooth N8 surface, providing excellent compatibility with sealing components, optical parts, or electronic assemblies.
The mounting ring incorporates eight precision-drilled Ø0.313 holes and eight threaded holes positioned for secure fastening and alignment. The connector interface block is machined integrally with the main body for improved rigidity and reliability.
After machining, the part receives black anodizing, offering enhanced wear resistance, corrosion protection, and a refined appearance suitable for exposed or high-visibility installations.
Applications
Electronic module housings
Sensor and optical device enclosures
Industrial automation parts
Custom instrumentation systems
Aerospace & defense equipment casings
FAQ
Q: Can the anodizing type be customized?
A: Yes. We support BS1615 AA-15, MIL-A-8625 Type II Class 2, and other finishes such as hard anodizing or natural anodizing depending on application requirements.
Q: Are the mounting hole positions adjustable for custom equipment?
A: The hole layout can be fully customized-diameters, thread types, spacing, and bolt patterns can all be modified based on your drawings.
Q: What is the typical tolerance for this housing?
A: Dimensional tolerances typically follow standard CNC machining practices unless otherwise specified. Critical surfaces can be machined to tighter tolerances upon request.
Q: Is 6061-T6 strong enough for structural applications?
A: Yes. 6061-T6 offers an excellent balance of strength, machinability, and corrosion resistance, making it suitable for lightweight yet durable structural components.
Q: Do you provide inspection reports or material certificates?
A: Material certifications, anodizing certificates, and full dimensional inspection reports can be supplied with the order.
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