Aluminum CNC Turning Parts High Precision with Black Oxidation Surface Finish
Precision machined components with blue oxidation surface finish for superior corrosion resistance and aesthetic appeal.
Product Specifications of CNC Turned Parts
| Product Name |
CNC Turning Parts |
| Material Available |
Aluminum |
| Processing |
CNC Turning |
| Surface Finish |
Black Oxidation |
| Tolerance |
±0.002~0.005mm |
| Drawing Accepted |
IGES(igs), STEP(stp), SolidWorks (sodprt), PRT, AutoCad, or Samples |
| Inspection |
CMM, Projector, Height Gauge, etc. |
| Lead Time |
7~35 working days |
| Quality Assurance |
ISO9001:2015, SGS, RoHs |
| Payment Term |
MoneyGram, Western Union, T/T, D/P, D/A, L/C |
| Price |
According to your drawing or requirements |
Packaging and Delivery
| Packaging |
Bubble and Carton or Customization |
| Port |
Shenzhen |
CNC Turning Parts Characteristics
CNC turning parts feature high precision and excellent consistency, capable of machining metal or non-metal components with diverse complex structures such as shafts and discs. Controlled precisely by pre-set programs, the machining process enables one-time forming of intricate details like complex threads, chamfers and grooves, making these parts well-suited for stringent application requirements in machinery manufacturing, automotive, aerospace and other industries.
Inspection Equipment
- Multi-Sensor CMMs: 3D measurement with 0.001mm accuracy
- Optical Comparators: Profile projection with 20× to 100× magnification
- Surface Roughness Testers: Portable and benchtop Ra/Rz measurement
- Hardness Testers: Rockwell, Brinell, Vickers, and micro-hardness
- Thread Gauges: Complete sets to ISO/ANSI standards
- Digital Calipers/Micrometers: 0.001mm resolution, calibrated regularly
- Roundness Testers: Concentricity and cylindricity measurement
- Force Measurement: Torque testing, spring constant verification
Target Industries & Applications
Aerospace & Defense
- Components: Fasteners, fittings, bushings, spacers, hydraulic parts
- Materials: Titanium, high-strength aluminum, corrosion-resistant steels
- Standards: AS9100, NADCAP (supplemental), MIL specifications
Medical & Dental
- Components: Surgical instruments, implantable components, device housings
- Materials: 316L stainless, titanium, PEEK, cobalt-chrome
- Requirements: Biocompatibility, cleanroom manufacturing, full traceability
Automotive & Motorsports
- Components: Engine parts, transmission components, fuel system parts, fittings
- Materials: Various steels, aluminum, brass, exotic alloys for racing
- Capabilities: High-volume production, lean manufacturing, JIT delivery
Electronics & Semiconductor
- Components: Connector pins, shielding components, heat sinks, spacers
- Materials: Copper alloys, aluminum, conductive plastics
- Precision Requirements: Often ±0.005mm or tighter, micron-level finishes
Precision Measurement of CNC Parts
Inspection Equipment & Capabilities
CMM (Coordinate Measuring Machines): 3D measurement with 0.001mm accuracy, temperature controlled
Optical Comparators/Vision Systems: Non-contact measurement, 2D profile verification
Surface Roughness Testers: Contact and non-contact Ra, Rz, Rq measurements
Roundness/Form Testers: Cylindricity, concentricity, flatness verification
Hardness Testers: Rockwell, Brinell, Vickers, micro-hardness
Portable Arms: Articulated arms with laser scanner for large parts
Digital Height Gauges: Precision height measurement with 0.001mm resolution
Gauge Blocks & Calibrated Instruments: Full set to ISO 3650 standards
Force/Torque Measurement: For assembly validation, spring constant verification