Stainless Steel High-Tolerance CNC Turning Parts and ISO9001 Certified CNC Turned Components
Price:
0.1~5USD
MOQ:
I PC
Delivery Time:
7~35 working days
Brand:
IMission
Product Description
Stainless Steel CNC Turning Parts for Electronics CNC Turned Connector Components
CNC Turning Parts Technical Overview
We specialize in high-precision CNC turning components manufactured with Swiss-type and multi-axis turning centers for industries requiring tight tolerances, complex geometries, and exceptional surface finishes. Our capabilities encompass the full spectrum of turned part manufacturing from prototype to high-volume production.
| Product Name | CNC Turning Parts |
|---|---|
| Material Available | SS |
| 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 Characteristics
Our CNC turning parts deliver exceptional precision and consistency, capable of machining both metal and non-metal components with complex geometries including shafts, discs, and intricate features. Computer-controlled programming enables single-operation formation of complex threads, chamfers, and grooves, making these components ideal for rigorous applications in machinery manufacturing, automotive, aerospace, and other demanding industries.
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

Secondary Operations & Finishing
Value-Added Services
| Operation | Equipment Used | Capability/Specification |
|---|---|---|
| CNC Milling | 3/4/5-axis mills | Cross-holes, flats, keyways, complex features |
| Drilling/Tapping | CNC drill units | Deep hole (up to 10× diameter), micro-drilling (Ø0.3mm+) |
| Grinding | Cylindrical grinders | ID/OD grinding, surface grinding |
| Heat Treatment | Vacuum furnaces | Hardening, tempering, stress relieving, annealing |
| Welding | TIG, laser welders | Precision welding for assemblies |
| Assembly | Cleanroom facilities | Press fits, adhesive bonding, mechanical fastening |
Surface Finishes
| Finish Type | Process | Typical Ra Value | Characteristics |
|---|---|---|---|
| As-Machined | CNC turned | 0.8-3.2μm | Cost-effective, tool marks visible |
| Polished | Mechanical polishing | 0.1-0.4μm | Reflective, smooth, cosmetic quality |
| Anodized | Type II/III anodizing | 0.4-1.6μm | Decorative, corrosion resistant (Al) |
| Plated | Electroplating | Varies | Chrome, nickel, zinc, tin coatings |
| Passivated | Chemical treatment | Base material finish | Corrosion resistance (stainless) |
| Painted/Powder Coated | Spray application | Varies | Color options, additional protection |
| Black Oxide | Chemical conversion | Base material finish | Mild corrosion resistance, appearance |

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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