CNC Aluminium Prototyping Services Stainless Steel Precision
OEM
Our CNC aluminium prototyping service offers fast and accurate production of aluminum parts for all your prototyping needs. With advanced machinery and experienced technicians, we deliver quality parts at competitive prices.
minimum order
1 piece
Quantity
$5.60 - $5.60 / piece
Our CNC aluminium prototyping service offers fast and accurate production of aluminum parts for all your prototyping needs. With advanced machinery and experienced technicians, we deliver quality parts at competitive prices.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This precision CNC-machined aluminum flanged hub/adapter is engineered for secure, high-precision mechanical connections in industrial and automation applications. Featuring a custom keyed bore, multiple mounting holes, and a split-slot design for clamping, this component delivers exceptional torque transmission and alignment accuracy. Crafted from high-grade aluminum alloy with a smooth mill finish, it offers a lightweight yet rigid solution for shaft coupling, equipment mounting, and motion control systems requiring reliable, vibration-resistant performance.
· Core Specifications
| Specification | Details |
|---|---|
| Material | 6061-T6 Aluminum Alloy (standard); optional 7075-T6 aluminum or 304 stainless steel available |
| Process Standard | ISO 9001-certified CNC turning/milling, ±0.01mm dimensional tolerance, precision bore and hole machining |
| Surface Finish | Natural mill finish (standard); optional anodizing (black/colors), passivation, or polishing |
| Key Features | Keyed bore for torque transfer, split-slot clamping design, multiple precision mounting holes, flanged profile |
| Customization Options | Custom bore sizes, keyway profiles, hole patterns, and overall dimensions available |
· Application Scenarios
This versatile hub/adapter is ideal for a wide range of applications:
- Industrial Automation: Shaft couplings, motor adapters, and actuator mounts in automated machinery
- Robotics & Motion Control: Robotic arm joints, drive system hubs, and precision motion components
- CNC Machining & Tooling: Custom workholding fixtures, spindle adapters, and tooling components
- Custom Fabrication & Prototype Development: One-off engineering projects, custom machinery builds, and prototype testing
- Aerospace & Lightweight Applications: Non-critical structural adapters for weight-sensitive systems
· Production Process Introduction

· Packaging and Shipping Methods
- Packaging: Each hub/adapter is individually wrapped in anti-static foam or plastic sleeves to prevent scratches. Bulk orders are packed in sturdy export-grade cartons with internal dividers for maximum protection. Custom branded packaging is available upon request.
- Shipping: We offer flexible global shipping options, including sea freight, air freight, and express courier services (DHL, FedEx, UPS). All orders include full tracking information, and we support EXW, FOB, CIF, and other Incoterms as required.
· Frequently Asked Questions (FAQ)
Q: What is your minimum order quantity (MOQ)?
A: Our standard MOQ for custom components is 10 pieces. For prototype or low-volume orders, we offer production runs starting at 1 piece to support your project development.
Q: What is the typical lead time for orders?
A: Standard orders are processed and shipped within 15–25 business days after payment confirmation. Complex or high-volume orders may require 25–40 business days, depending on design complexity and quantity. Expedited production is available for urgent orders upon request.
Q: Can you work with my custom CAD designs?
A: Yes! Our engineering team works directly with your CAD files (STEP, IGES, DWG, etc.) to ensure parts are machined to your exact specifications. We also offer design support to refine concepts for manufacturability.
Q: Do you provide quality certifications?
A: All products are manufactured under ISO 9001 quality standards. We can provide material test reports (MTR), dimensional inspection reports, and compliance documents upon request.
Q: Is this hub/adapter suitable for high-torque applications?
A: When manufactured from high-strength materials like 7075-T6 aluminum, the keyed bore and split-slot design provide excellent torque transfer capabilities. We can also recommend design modifications (e.g., increased wall thickness) for extreme torque environments.
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