5-Axis Precision CNC Milling and Turning Services for Aluminum Alloy Steel Brass
Product Spotlights
Established in 1990, Ningbo Changfeng Mechanical Factory brings over three decades of precision engineering expertise to global markets across North America, Europe, Asia and beyond. Our 5-axis CNC milling and turning services deliver unmatched dimensional accuracy for aluminum alloy, steel and brass components, enabling complex geometries and tight tolerances critical for high-performance applications.
With annual exports exceeding $10 million and serving diverse industrial sectors worldwide, we combine advanced machining capabilities with rigorous quality control to transform your designs into precision-crafted reality.
Technical Specifications & Capabilities:
- Simultaneous 5-axis machining eliminates multiple setups
- High-speed spindles (15,000+ RPM) ensure superior surface finishes
- Live tooling enables complete machining in single operation
- Automated tool changers with 60+ tool capacity
- Integrated CMM inspection for dimensional verification
| Parameter | Specification |
|---|---|
| Positioning Accuracy | ±0.003 mm |
| Repeatability | ±0.002 mm |
| Max Workpiece Weight | 1500 kg |
| Surface Roughness (Ra) | 0.4-3.2 μm achievable |
Client Benefits:
- Reduced production time through complete part processing in single setup
- Material savings of 15-30% via optimized machining strategies
- Consistent quality across small to medium batch production runs
- Design flexibility for complex contours and undercut features
- Comprehensive documentation including material certifications
Operating from our 12,000m² facility in Ningbo, China, we've delivered precision components to clients in 15+ global markets since 1990. Our $10-50 million annual export volume demonstrates proven reliability in meeting international standards. With vertically integrated capabilities from CAD/CAM programming to final inspection, we ensure seamless execution of your most demanding projects. Contact our engineering team today for custom machining solutions that combine precision, efficiency and competitive pricing.
Frequently Asked Questions:
-
Q: What file formats do you accept for part programming?
A: We accept all standard CAD formats including STEP, IGES, and SolidWorks files. -
Q: Can you handle heat-treated materials?
A: Yes, we regularly machine pre-hardened steels up to 45 HRC hardness. -
Q: What is your standard lead time for prototype parts?
A: Prototypes typically ship within 7-10 working days depending on complexity. -
Q: Do you provide material certification?
A> Full material traceability documentation is available upon request. -
Q: How do you ensure dimensional accuracy?
A> All critical features are verified using Zeiss CMM equipment with automated reporting. -
Q: Can you accommodate special surface treatments?
A> Anodizing, powder coating and other finishes can be arranged through our partners. -
Q: What industries do you primarily serve?
A> We specialize in aerospace, medical devices, automotive and industrial equipment sectors. -
Q: Do you offer design for manufacturability feedback?
A> Our engineers provide complimentary DFM analysis with all quotations.
Send Inquiry to This Supplier
You May Also Like
-
High Precision 5-Axis CNC Milling and Anodizing for Aluminum PartsNegotiableMOQ: 10 Pieces
-
Custom OEM Medical Precision Parts 5-Axis CNC Machining for Plastic and AluminumNegotiableMOQ: 10 Pieces
-
Large Gantry 5-Axis CNC Milling and Turning for Aluminum Plastic PrototypingNegotiableMOQ: 10 Pieces
-
5 Axis CNC Machining Service Custom Stainless Steel Aluminum Precision Machined PartsNegotiableMOQ: 10 Pieces
-
Titanium Grade 5 CNC Machined Parts for Defense Industry ApplicationsNegotiableMOQ: 10 Pieces
-
High Precision CNC Machining With 1-Year Warranty and Technical SupportNegotiableMOQ: 10 Pieces
-
Custom CNC Machined Parts With Free Design Consultation and Fast DeliveryNegotiableMOQ: 10 Pieces
-
High Precision CNC Turning for Medical Device Components With 0.01mm AccuracyNegotiableMOQ: 10 Pieces
-
High Precision CNC Machining for Industrial Robotics With 24/7 Production SupportNegotiableMOQ: 10 Pieces
-
CNC Machined Brass Fittings With 3D Surface Finishing for Hydraulic SystemsNegotiableMOQ: 10 Pieces




