Custom CNC Machined Aluminum Triangle Flange Mount Housing for Automation Equipment
Product Overview
| Item |
Parameter |
| Product Name |
Aluminum Flange Mount Housing |
| Process |
CNC Turning & Milling |
| Material |
6061‑T6 Aluminum Alloy |
| Tolerance |
±0.01mm‑±0.05mm |
| Surface Finish |
Natural brushed finish |
| Service |
OEM / ODM Customization |
Many automation equipment projects face challenges with loose-fitting, low-precision mounting sleeves that cause vibration, noise, and early wear during extended operation. This custom CNC aluminum flange housing is precision-machined to solve such installation-related problems.
We machine every hole, inner bore, and triangular mounting flange strictly according to your specifications. The thickened wall structure improves load-bearing capacity, while the smooth inner-hole surface reduces friction for shaft-fit assembly. Made from solid 6061-T6 aluminum alloy, this part features light weight, excellent corrosion resistance, and stable mechanical performance, making it well-suited for long-term operation in automated machinery, conveyor systems, and industrial devices.
Product Advantages
- High-precision CNC one-piece machining with consistent hole-position accuracy
- 6061-T6 aluminum alloy construction - lightweight yet strong with anti-rust properties
- Triangular 3-hole flange design for firm and stable installation
- Smooth inner bore surface optimized for shaft-matching assembly
- Fully customizable dimensions, hole layout, surface treatment, and material grade
Available Materials
METALS
| Material |
Optimal Quantity |
Tolerances (+/-) |
Advantages & Considerations |
Finish & Appearance |
| Stainless Steel |
1-1000 |
+/- 0.005″ |
High Strength High Corrosion Resistance High Weldability |
Standard Machined Finish Tumbled Bead Blasted (Sand or Glass) |
| Low Carbon Steel |
1-1000 |
+/- 0.005″ |
Common Steel High Machinability & Weldability Can Be Hardened Not Corrosion Resistant |
Polished |
| Aluminum |
1-1000 |
+/- 0.005″ |
High Strength, Low Weight High Machinability Low Cost |
|
| Brass |
1-1000 |
+/- 0.005″ |
Corrosion & Chemical Resistant High Density & Strength Non-Conductive |
|
PLASTICS
| Material |
Optimal Quantity |
Tolerances (+/-) |
Advantages & Considerations |
Finish & Appearance |
| HDPE |
1-100 |
+/- 0.008″ |
Medium Impact Strength Flexible (Shore D70) FDA Compliant No Water Absorption |
Standard Machined Finish Tumbled Flame or Vapor Polished (Acrylic Only) |
If you need custom-made flange-type mechanical housings, send us your 2D/3D drawings or sample photos today. We will provide you with a detailed quotation within 24 hours.
Quality Assurance
All CNC machined aluminum flange parts are 100% inspected for dimensional accuracy, surface quality, and hole position tolerance before delivery. We provide dimensional inspection reports upon request and support rework for any manufacturing-related defects.

Packing
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 will be included inside the package for your inspection.
Delivery
We support flexible shipping solutions according to your requirements.
Small‑batch orders can be delivered by international express including DHL, FedEx, UPS and TNT for fast door‑to‑door service.
For large‑volume goods, we provide sea freight or air freight options.
Lead‑time depends on your drawing complexity and order quantity. We will send you tracking information once goods are dispatched, so you can monitor your shipment status in real‑time.
If you have your own freight forwarder, we are glad to deliver goods to your designated warehouse.
Order Process
Frequently Asked Questions
Q1: Can I modify the hole quantity and flange shape of this aluminum housing?
A1: Yes, this is a fully-custom OEM part. We can adjust outer shape, inner bore diameter, hole number, and hole layout based on your drawings.
Q2: What aluminum materials can you offer for flange mounting components?
A2: We supply 6061-T6, 6063, 5052, 7075 aluminum and other alloy grades as per your requirements.
Q3: Do you support small-batch prototype orders?
A3: Yes, we accept low-volume prototype orders as well as large-scale mass-production projects.