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| 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 pair of precision CNC-machined aluminum custom shafts/actuator pins is engineered for dynamic motion control and mechanical linkage applications. Featuring a multi-stage stepped profile, flat drive section, and precision turned ends, these components ensure accurate torque transmission and alignment. Crafted from high-grade aluminum alloy with a smooth mill finish, they offer a lightweight yet rigid solution for robotics, automation, and custom machinery systems requiring reliable, low-friction 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 multi-axis machining |
| Surface Finish | Natural mill finish (standard); optional anodizing (black/colors), passivation, or polishing |
| Key Features | Multi-stage stepped profile, flat drive section, precision turned ends, uniform wall thickness |
| Customization Options | Custom dimensions, step profiles, drive features, and surface finishes available |
· Application Scenarios
These versatile shafts/pins are ideal for a wide range of applications:
- Robotics & Automation: Robotic arm linkages, actuator drive shafts, and precision motion control components
- Industrial Machinery: Conveyor system drive pins, equipment linkage shafts, and tooling components
- Custom Fabrication & Prototype Development: One-off engineering projects, custom machinery builds, and prototype testing
- Aerospace & Lightweight Applications: Structural pins and drive components for weight-sensitive systems
- Consumer Products & Appliances: Custom mechanism shafts, hinge pins, and linkage components
· Production Process Introduction
- Design & Engineering: Collaborate with our team to finalize CAD designs, tolerances, and specifications for your custom shaft/pin.
- Raw Material Selection: High-grade aluminum bars are inspected for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC lathes and mills machine the stepped profile, flat drive section, and precision turned ends.
- Deburring & Cleaning: All sharp edges are removed, and parts are thoroughly cleaned to prepare for finishing.
- Surface Treatment (Optional): Anodizing, passivation, or polishing is applied based on customer requirements.
- Quality Control: 100% dimensional inspection using coordinate measuring machines (CMM) and visual checks for surface defects.
· Packaging and Shipping Methods
- Packaging: Each shaft/pin 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: Are these shafts/pins suitable for high-torque applications?
A: When manufactured from high-strength materials like 7075-T6 aluminum, the stepped profile and flat drive section provide excellent torque transmission capabilities. We can also recommend design modifications (e.g., increased wall thickness or material upgrades) for extreme torque environments.
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