| Product Name | Precision CNC Milling Parts |
| Material Available | Steel |
| Surface Finish | Black Oxidation |
| Processing | CNC Milling |
| 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 |

Components: Structural frames, brackets, housings, turbine components, fittings
Materials: Aluminum (2024, 7075), titanium, Inconel, high-strength steels
Standards: AS9100, NADCAP, MIL specifications, customer-specific requirements
Critical Requirements: Fatigue resistance, weight optimization, documentation, traceability
Components: Surgical instruments, implantable devices, diagnostic equipment, prosthetics
Materials: 316L stainless, titanium (Grade 5, 23), PEEK, cobalt-chrome
Requirements: Biocompatibility, cleanroom manufacturing, sterilization compatibility
Regulations: FDA compliance, ISO 13485, USP Class VI testing
Components: Engine parts, transmission housings, suspension components, brackets
Materials: Aluminum, various steels, brass, magnesium (racing)
Production Volumes: Prototype to high-volume (10,000+ parts)
Special Capabilities: JIT delivery, kanban systems, production line support
Components: Enclosures, heat sinks, wafer handling, test fixtures, connector bodies
Materials: Aluminum, copper, engineering plastics, composites
Precision Requirements: Often ±0.005mm or better, micron-level flatness
Cleanliness: ESD-safe materials, particulate control, specialized cleaning
Components: Machine frames, brackets, guides, robotic components, fixtures
Materials: Carbon steel, aluminum, stainless, cast iron
Requirements: Wear resistance, dimensional stability, rigidity
Capabilities: Large part machining, weldment preparation, assembly interfaces

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