iMission Industry Co.,Ltd
                                                                                                           
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13 Years
Since 2013
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Steel CNC Milling Parts with Black Oxidation Surface Finish and ±0.002~0.005mm Tolerance for Aerospace Applications

Price Negotiable
Price: 0.1~5USD
MOQ: I PC
Delivery Time: 7~35 working days
Brand: IMission
Product Description
Steel CNC Milling Components for Aerospace with Black Oxidation Surface Finish
Precision CNC milling parts manufactured from steel with black oxidation surface treatment, designed specifically for aerospace applications requiring exceptional dimensional accuracy and corrosion resistance.
CNC Milling Parts Specifications
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 and Delivery
Packaging Bubble and Carton or Customization
Port Shenzhen
CNC milling components packaging and handling
CNC Milling Key Features
  • Exceptional Precision & Tolerance Control: Achieves tight dimensional tolerances down to ±0.005mm with consistent geometries across batch production, eliminating human-induced errors.
  • Versatile Material Compatibility: Suitable for processing aluminum alloys, stainless steel, titanium, brass, engineering plastics and composite materials with excellent adaptability.
  • Complex Geometry Machining Capability: Capable of creating intricate shapes including 3D contours, deep pockets, internal threads, and custom cavities.
Target Industries & Applications
Aerospace & Defense
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
Medical & Life Sciences
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
Automotive & Motorsports
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
Electronics & Semiconductor
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
Industrial Machinery & Automation
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
CNC tooling and cutting technology equipment in operation Precision CNC machining parts and components showing detailed manufacturing quality CNC machining process and quality inspection procedures
Quality Inspection Equipment & Capabilities
A. Inspection Equipment & Capabilities
  • CMM (Coordinate Measuring Machines): 3D measurement with 0.001mm accuracy, temperature controlled
  • Optical Comparators/Vision Systems: Non-contact measurement, 2D profile verification
  • Surface Roughness Testers: Contact and non-contact Ra, Rz, Rq measurements
  • Roundness/Form Testers: Cylindricity, concentricity, flatness verification
  • Hardness Testers: Rockwell, Brinell, Vickers, micro-hardness
  • Portable Arms: Articulated arms with laser scanner for large parts
  • Digital Height Gauges: Precision height measurement with 0.001mm resolution
  • Gauge Blocks & Calibrated Instruments: Full set to ISO 3650 standards
  • Force/Torque Measurement: For assembly validation, spring constant verification
B. Quality Management System
  • ISO 9001:2015 Certified: Full quality management system implementation
  • First Article Inspection: AS9102, PPAP, or custom FAIR documentation
  • Statistical Process Control: Real-time monitoring of critical characteristics
  • Material Certification: Mill test reports, material traceability to heat/lot
  • Calibration Program: All inspection equipment calibrated to NIST-traceable standards
  • Document Control: Revision-controlled drawings, specifications, procedures
  • Non-Conformance System: Documented containment, root cause analysis, corrective action
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.

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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