| Product Name | CNC Machining Parts |
|---|---|
| Material Available | Aluminum |
| Surface Finish | Black Oxidation |
| Processing | CNC |
| 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 |
| Engineer Support | Available for engineering assistance and drawings design |
| Packaging | Bubble and Carton or Customization |
|---|---|
| Port | Shenzhen |

Characterized by high repeatability and complex geometric capabilities, CNC machining parts eliminate the errors of manual operation and can be precisely crafted into intricate shapes that are difficult to achieve with traditional processes. They support flexible customization based on specific design requirements, and feature smooth surface finishes that reduce post-processing needs, thus enhancing overall production efficiency and part performance.

Manufacturability Review: Identification of potential production issues
Cost Reduction Analysis: Alternative approaches, material optimization
Tolerance Analysis: Statistical tolerance stacking, specification review
Fixture/Tooling Design: Custom workholding solutions for complex parts
Process Optimization: Sequencing, tool selection, cycle time reduction
CAD Software: SolidWorks, CATIA, UG/NX, Autodesk Inventor, AutoCAD
CAM Software: Mastercam, HyperMILL, PowerMILL, CATIA, UG/NX
Simulation: Virtual machining verification, collision detection, material removal simulation
Reverse Engineering: 3D scanning (laser, structured light) to CAD model conversion
Prototyping: Rapid prototyping support via 3D printing for design validation
Finite Element Analysis: Stress, thermal, modal analysis for component optimization
Fluid Dynamics: Flow analysis for manifolds, fluid system components
Thermal Analysis: Heat sink performance, thermal management solutions
Drafting & Documentation: Creation of manufacturing drawings, GD&T application
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 |
Standard Packaging: Poly bags with desiccant in partitioned cartons
ESD-Sensitive: Antistatic bags, conductive foam, static-dissipative containers
Cleanroom Packaging: Double-bagged, cleanroom compatible materials
VCI Protection: Volatile corrosion inhibitor papers/films for ferrous metals
Custom Fixturing: CNC-machured foam inserts, custom racks, reusable containers
International Shipping: Export-rated crates, climate-controlled options available
Global Shipping: Relationships with major carriers (DHL, FedEx, UPS)
Export Documentation: Commercial invoice, packing list, certificate of origin
Compliance Documentation: Material certifications, RoHS/REACH declarations
Inventory Management: Consignment stock, bonded warehousing, kanban systems
Just-In-Time Delivery: Scheduled deliveries aligned with production schedules