Precision CNC Turned Parts and CNC Turning with Secondary Operations
Price:
0.1~5USD
MOQ:
I PC
Delivery Time:
7~35 working days
Brand:
IMission
Product Description
Precision CNC Turned Parts and CNC Turning with Secondary Operations
High-precision CNC machining services for steel, aluminum, and various materials with capabilities for both prototype development and production runs.
| Product Name | CNC Turning Parts |
| Material Available | Steel |
| Processing | CNC Turning |
| 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 Features
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.
Manufacturing Capabilities & Specifications
Equipment Specifications
| Machine Type | Axis Configuration | Maximum Dimensions | Tolerance Capability | Special Features |
|---|---|---|---|---|
| Swiss-Type Lathes | 5-13 axis | Ø32mm * 300mm | ±0.005mm | Simultaneous machining, live tooling, backworking |
| Multi-Axis Turning Centers | 6-9 axis | Ø250mm * 500mm | ±0.01mm | B-axis milling, Y-axis capability, sub-spindle |
| CNC Lathes | 2-4 axis | Ø600mm * 1000mm | ±0.02mm | Hydraulic chucking, bar feeders, part catchers |
| Turn-Mill Centers | 7+ axis | Ø150mm * 400mm | ±0.008mm | Complete part processing in single setup |
Technical Parameters
Standard Tolerance Range: ±0.01mm to ±0.05mm
Fine Tolerance Capability: ±0.005mm (for critical dimensions)
Surface Finish: Ra 0.4μm to Ra 3.2μm (standard)
Ultra-Finish Options: Ra 0.1μm achievable with polishing/burnishing
Geometric Tolerances
- Concentricity: 0.005mm
- Cylindricity: 0.008mm
- True Position: 0.01mm
Thread Machining Capabilities
- Metric/Unified/Whitworth threads
- ACME, trapezoidal, and special forms
- Single-point threading up to 64 TPI
- Thread rolling capabilities
Material Expertise
Metals & Alloys
| Material Category | Specific Grades | Machinability Rating | Typical Applications |
|---|---|---|---|
| Aluminum Alloys | 6061, 7075, 2024, 5083 | Excellent | Aerospace, automotive, electronics |
| Stainless Steels | 303, 304, 316, 17-4PH, 416 | Good to Fair | Medical, marine, chemical processing |
| Carbon & Alloy Steels | 1018, 1045, 4140, 4340 | Excellent | Industrial machinery, automotive |
| Tool Steels | D2, A2, O1, S7 | Fair to Difficult | Molds, dies, tooling components |
| Copper Alloys | C360, C464, C17200, C10100 | Excellent | Electrical, plumbing, marine |
| Exotic Alloys | Titanium (Gr2, Gr5), Inconel, Monel | Difficult | Aerospace, medical implants |
| Magnesium Alloys | AZ31B, AZ91D | Excellent (with precautions) | Aerospace, portable devices |
Non-Metallic Materials
- Engineering Plastics: PEEK, Delrin/Acetal, Nylon, PTFE, POM
- Composites: Carbon fiber reinforced, fiberglass composites
- Special Materials: Ceramics (machinable grades), graphite, engineered woods
Ordering Process & Lead Times
Standard Quotation & Order Process
- 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
Lead Time Guidelines
| 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 |
Packaging, Shipping & Logistics
Packaging Solutions
- 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
Logistics & Supply Chain
- 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
Frequently Asked Questions
Q: What are the advantages of 5-axis milling over 3-axis?
A: 5-axis simultaneous machining allows complete processing in a single setup, reducing handling errors and total production time. It enables machining of complex geometries, undercuts, and compound angles that would require multiple setups on 3-axis machines, improving accuracy and reducing cost for complex parts.
Q: Can you machine parts from supplied raw material?
A: Yes, we can work with customer-supplied material with proper certification. However, we typically recommend sourcing material through our established supply chain to ensure proper certification, material integrity, and optimal machining characteristics.
Q: How do you handle part distortion on thin-walled components?
A: We employ several strategies: strategic fixturing to minimize stress, balanced machining to distribute cutting forces, multi-stage roughing/finishing with stress relief between operations, and specialized tool paths that minimize heat generation and tool pressure.
Q: What file formats do you prefer for part data?
A: We accept all major 3D formats including STEP, IGES, Parasolid, and native CAD files from SolidWorks, CATIA, UG/NX, and Pro/E. For 2D drawings, PDF or DWG formats are preferred with all critical dimensions and tolerances clearly defined.
Q: Do you provide design services for parts without complete drawings?
A: Yes, we offer full design and engineering services. We can work from sketches, concepts, or functional requirements to develop manufacturable designs complete with proper GD&T and manufacturing considerations.
Q: What is your approach to maintaining tight tolerances across production runs?
A: We implement statistical process control (SPC) for critical dimensions, regular in-process inspection, tool wear monitoring, temperature-controlled machining environments, and machine calibration programs to ensure consistency across production runs.
Q: Can you work with both metric and imperial measurement systems?
A: Yes, our equipment, tooling, and inspection capabilities support both metric (ISO) and imperial (ASME) standards. We regularly produce parts to specifications in both measurement systems.
Contact for Technical Consultation
For project evaluation and quotation, please provide:
- Complete drawings or 3D models with all critical dimensions and tolerances
- Material specifications including grade, condition, and any certifications required
- Quantity requirements (prototype, annual volume, production schedule)
- Applicable industry standards or customer-specific requirements
- Surface finish specifications and secondary operation requirements
- Packaging and shipping specifications
Technical Response: Preliminary DFM analysis and quotation within 24-48 hours for complete submissions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
iMission Industry Co.,Ltd
Location
Blcok#2, No.36-8 Yingtai Road, Langkou Community, Dalang Street, Longhua District Shenzhen
Contact Person
Mady Gong