iMission Industry Co.,Ltd
                                                                                                           
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13 Years
Since 2013
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Stainless Steel High-Tolerance CNC Turning Parts and ISO9001 Certified CNC Turned Components

Price Negotiable
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 manufacturing process
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
CNC turned components showcase Precision measurement of CNC parts using advanced metrology equipment Modern CNC machining workshop with advanced manufacturing equipment
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
Surface finishing processes for CNC parts

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

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