Custom CNC 6061‑T6 Aluminum Housing Enclosure - Precision Milling Machined Part
Product Overview
Custom CNC Milled 6061‑T6 Aluminum Housing Enclosure
Quick Details
| Item | Parameter |
|---|
| Processing Method | 5‑Axis CNC Milling, Drilling, Tapping |
| Raw Material | 6061‑T6 Aluminum Alloy |
| Surface Finish | As‑machined, deburred; optional anodizing |
| Custom Service | OEM & ODM, custom cavity, hole layout, dimension |
| Application | Automation equipment, mechanical assembly, equipment protective housing |
Description
Off‑the‑shelf standard housings often cannot match your special multi‑cavity installation requirements, leading to assembly gaps, misaligned mounting holes and poor overall structural rigidity.
This custom CNC milled 6061‑T6 aluminum housing enclosure adopts complex multi‑cavity integrated milling structure. All mounting holes, inner cavities and step surfaces are processed in one clamping. It features light weight while maintaining high mechanical strength, effectively solving poor‑fit problems from standard housings. Suitable for custom mechanical assembly and automation equipment projects.
Available Materials

Aluminum Material- 2024, 5052, 5083, 6061, 6061-T6, 6063, 6082, 7075, etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: oxidation, electrophoresis, sandblasting, electroplating, chemical treatment, painting, hard anodizing, heat treatment, etc.
Stainless Steel/Steel Material- SUS303, SUS304, SS316, SS316L, 420, 430, 17-4PH, 1214L/1215/4140/SCM440/40CrMo, etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: electroplating, galvanizing, spraying, oxidation, polishing, spray grinding, passivation, heat treatment, pickling, shot peening, etc.
Brass/Copper/Bronze Material- HPb63, HPb62, HPb61, HPb59, H59, H62, H63, H65, H68, H70, H80, H90, C110, C120, C220, C260, C280, C360 etc.
- Tolerance: +/-0.01~0.005mm
- Surface treatment: electroplating, tin plating, spraying, oxidation, polishing, spray grinding, heat treatment, pickling, shot peening, etc.
Plastic Material- Acetal/POM/PA/Nylon/PC/PMMA/PP/PVC/PU/HDPE/PVDF/Acrylic/ABS/PTFE/PEEK etc.
- Tolerance: +/-0.01-0.005mm
- Surface treatment: spraying, sandblasting, painting, pickling, alkali cleaning, anodizing, ion implantation, thermal transfer printing, engraving, etc.
Surface Treatment Options
Anodizing (various colors), hard anodizing, electrolytic polishing, chrome/nickel/zinc plating, PVD vacuum coating, wire drawing, sandblasting, laser engraving, screen printing, polishing, powder coating

Product Advantages
- 6061‑T6 aluminum material, high strength‑to‑weight ratio, lightweight and not easy to deform
- Integrated multi‑cavity CNC milling, one‑piece forming, stable internal structure, no assembly looseness
- Accurate positioning of mounting holes and tapping holes, guarantee perfect fitting for your assembly parts
- Flexible customization: cavity shape, hole position, outline dimension all can follow your drawings
- Multiple surface treatment options available: anodizing, sandblasting, passivation for anti‑corrosion
Get Started
Please send your 2D / 3D drawings to our team. We will return quotation and processing suggestion within 24 hours. Sample order is acceptable.
Quality Assurance
Every aluminum housing will go through full dimension inspection after CNC machining. Check cavity size, hole position accuracy, remove burrs and sharp edges. Reject parts with cracks or tool marks beyond standard. We support after‑sales service for manufacturing‑caused dimension defects.


Product Details


Packing & Shipping
Every CNC-machined part is carefully protected before shipment. We wrap each workpiece with anti-scratch protective film, then place it into shock-resistant foam padding to avoid surface scratches, collision damage, and dust contamination during transit. All items are packed in sturdy corrugated cardboard boxes. Custom-made inner foam is available for complex-shaped precision components. A packing list with product specifications is included inside each package for inspection.

We support multiple shipment options: DHL, FedEx, UPS for express small‑batch orders; sea freight and air freight for mass production. Shipping method can be selected according to your order volume and delivery schedule. All packages come with packing list for customs clearance.
Lead‑time depends on drawing confirmation, material availability and order quantity. We will advise estimated delivery date before order confirmation.

Applications
Aerospace
Medical Equipment
Automation & Robotics
Automotive
Semiconductor & Electronics Parts
Hydraulic & Pneumatic Components
Optical Instrument
New Energy Equipment

Order Process

Frequently Asked Questions
Q1: Can I modify inner cavity structure and hole layout?
A1: Yes, we fully produce according to your drawing, customize cavity structure, hole position and outer contour.
Q2: What surface treatments can you provide for this aluminum housing?
A2: As‑machined original finish, sandblasting, natural anodizing, color anodizing are all available.
Q3: Can you produce small‑batch sample first before mass production?
A3: Sure, sample order of 1 piece is supported for function verification.