Precision Aluminum Alloy Cylindrical Bushing with Customized Dimensions and CNC Lathe Machining for Corrosion Resistance
Price:
$0.5-2
MOQ:
1000pcs
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
Precision Aluminum Alloy Cylindrical Bushing - Forging & CNC Lathe Machining Service
Product Overview
Our Precision Aluminum Alloy Cylindrical Bushing is manufactured using a combination of hot/cold forging and high-precision CNC lathe machining, ensuring excellent mechanical properties, tight dimensional tolerances, and a smooth surface finish. These bushings are ideal for applications requiring lightweight, corrosion resistance, and reliable performance.
Whether you need standard dimensions or fully customized parts, we support OEM & ODM orders with low to high volume production capabilities.
Key Features
| Feature | Benefit |
|---|---|
| Aluminum Alloy Material | Lightweight, corrosion-resistant, good thermal conductivity |
| Forging + CNC Machining | Improved density & strength + high precision |
| Cylindrical / Bushing Shape | Ideal for rotating, sliding, or bearing applications |
| Tight Tolerances | Up to ±0.005 mm depending on requirement |
| Smooth Surface Finish | Reduces friction and wear in assembly |
| Customizable Dimensions | ID, OD, length, chamfer, grooves, threads |
Technical Specifications
| Parameter | Details |
|---|---|
| Material Grades | 6061, 6063, 7075, 6082, 5052, or as required |
| Process Flow | Forging (hot/cold) -> Annealing (if needed) -> CNC turning -> Deburring -> Surface treatment |
| Machining Equipment | High-precision CNC lathes (e.g., Doosan, Mazak, or equivalent) |
| Diameter Range | 5 mm - 200 mm (customizable) |
| Length Range | 5 mm - 300 mm (customizable) |
| Wall Thickness | 1 mm - 30 mm |
| Tolerance | ±0.01 mm (standard), ±0.005 mm (precision) |
| Surface Roughness | Ra ≤ 0.8 µm (machined), Ra ≤ 0.4 µm (optional) |
| Surface Treatment | As-machined, anodizing (clear/black/color), powder coating, Teflon impregnation |
Manufacturing Process
- Raw Material Inspection - Verified aluminum alloy grade and chemical composition.
- Forging - Hot or cold forging to form near-net cylindrical shape, improving material density and grain structure.
- Heat Treatment (optional) - T6 or T5 temper for enhanced strength.
- CNC Lathe Machining - Precision turning of ID, OD, end faces, chamfers, grooves, and threads.
- Deburring & Cleaning - Removal of sharp edges and cutting residues.
- Surface Treatment - As required (anodizing, passivation, etc.).
- Final Inspection - 100% dimensional check using CMM, micrometers, and air gauges.
- Packaging & Shipping - Anti-rust packaging + carton/wooden case.
Applications
- Automotive components (suspension, steering, transmission)
- Hydraulic and pneumatic cylinders
- Industrial automation equipment
- Electrical motors and generators
- Aerospace and defense (where specified)
- Medical devices
- Bearing housings and shaft supports
Order Information
| Item | Details |
|---|---|
| MOQ | 50 - 500 pcs (lower for prototypes) |
| Lead Time | 15-25 days for samples; 25-35 days for mass production |
| Shipping | By sea, air, or express (DHL, FedEx, UPS) |
| Payment Terms | T/T, L/C, PayPal (for samples) |
Why Choose Us?
- Integrated process - Forging + CNC machining under one roof reduces lead time and cost.
- High repeatability - Ideal for both prototype and mass production.
- Strict quality control - ISO 9001:2015 certified inspection procedures.
- Flexible customization - Accept drawings in PDF, DWG, STEP, or IGES formats.
- Fast response - Quote within 24 hours, samples available.
Contact Us
Send us your drawing or sample, and we will provide a competitive quote and engineering recommendation.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian