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Custom Aluminium Parts Machined Aluminum Threaded Cylinder
Custom
Our custom aluminium parts are made to meet your specific needs. With high precision and quality manufacturing, we ensure that each part is crafted to perfection.
minimum order
1 piece
Country of Origin
SHENZHEN, GUANGZHOU
Quantity
$0.15 - $1.35
/ piece
Our custom aluminium parts are made to meet your specific needs. With high precision and quality manufacturing, we ensure that each part is crafted to perfection.
| 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 threaded cylinder/spacer is engineered for secure, aligned connections in mechanical assemblies. Featuring an internal threaded bore, smooth cylindrical body, and a machined flat for wrench engagement, this component ensures stable, vibration-resistant installation. Crafted from high-grade aluminum alloy with a smooth mill finish, it offers a lightweight yet rigid solution for equipment mounting, shaft coupling, and custom fabrication projects requiring reliable, corrosion-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/machining, ±0.01mm dimensional tolerance, precision thread cutting |
| Surface Finish | Natural mill finish (standard); optional anodizing (black/colors), passivation, or polishing |
| Key Features | Internal threaded bore, smooth cylindrical profile, wrench flat for easy installation, uniform wall thickness |
| Customization Options | Custom lengths, thread sizes (metric/imperial), outer diameters, and surface finishes available |
· Application Scenarios
This versatile cylinder/spacer is ideal for a wide range of applications:
- Industrial Automation: Equipment mounting spacers, actuator linkage components, and robotic assembly fixtures
- Electronics & Enclosures: Chassis spacers, PCB mounting standoffs, and device housing alignment parts
- Custom Fabrication & Prototype Development: One-off engineering projects, custom machinery builds, and prototype testing
- Automotive & Motorsports: Custom performance part spacers, sensor mounting components, and interior hardware
- Aerospace & Lightweight Applications: Structural spacers and alignment components for weight-sensitive systems
· Production Process Introduction
- Raw Material Inspection: High-grade aluminum bars are tested for material composition and mechanical properties before production.
- CNC Machining: Multi-axis CNC lathes machine the cylindrical body, internal threaded bore, and wrench flat.
- 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 thread gauges and visual checks for surface defects.
· Packaging and Shipping Methods
- Packaging: Each cylinder/spacer 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 cylinder/spacer suitable for high-vibration applications?
A: Yes, the threaded bore and aluminum construction provide excellent resistance to loosening in moderate vibration environments. For extreme vibration, we can recommend thread locker or material upgrades (e.g., stainless steel) for enhanced durability.
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