| Product Name | CNC Turning Milling Parts |
|---|---|
| Material Available | Aluminum |
| Processing | CNC Turning Milling |
| 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 | Bubble and Carton or Customization |
|---|---|
| Port | Shenzhen |

CNC turning-milling parts integrate the dual advantages of turning and milling processes, delivering exceptional precision, dimensional stability and structural complexity. Capable of completing turning, drilling, tapping, milling and other multi-step operations in a single setup, these parts minimize clamping errors and boost production efficiency significantly. They are widely applied in manufacturing high-precision components for automotive, aerospace, precision instrumentation and other industries, perfectly meeting the rigorous performance requirements of sophisticated mechanical systems.
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
ISO 9001:2015 Certified: Full quality management system implementation
First Article Inspection: AS9102, PPAP, or custom FAIR documentation
Statistical Process Control: Real-time monitoring of critical characteristics
Material Certification: Mill test reports, material traceability to heat/lot
Calibration Program: All inspection equipment calibrated to NIST-traceable standards
Document Control: Revision-controlled drawings, specifications, procedures
Non-Conformance System: Documented containment, root cause analysis, corrective action
RFQ Submission: Provide drawings (PDF/DWG), 3D models (STEP/IGES/SLDPRT), specifications
Technical Review: Engineering assessment, DFM analysis, process planning (24-48 hour response)
Quotation: Detailed pricing with breakdown (material, setup, machining, finishing)
Prototype Phase (if required): Sample production with full inspection report
Production Approval: Process validation, inspection plan agreement
Manufacturing: Scheduled production with milestone updates (weekly/daily)
Final Inspection: Complete FAIR or dimensional report before shipping
Delivery: Appropriate packaging, shipping with tracking, customs documentation
|
Production Type |
Standard Lead Time |
Expedited Options |
Factors Affecting Lead Time |
|
Prototype (1-10 pcs) |
5-15 business days |
3-5 days (+30-50%) |
Material availability, complexity, fixturing |
|
Low Volume (10-100 pcs) |
10-25 business days |
5-10 days (+25-40%) |
Tooling requirements, secondary operations |
|
Medium Volume (100-1,000 pcs) |
3-5 weeks |
2-3 weeks (+20-35%) |
Production scheduling, capacity |
|
High Volume (1,000+ pcs) |
6-12 weeks |
4-8 weeks (+15-30%) |
Material procurement, dedicated production runs |
|
Large Parts (>1m dimension) |
4-10 weeks |
3-6 weeks (+25-50%) |
Special handling, machine availability |