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Precision Machined Parts – Technical Specifications

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Precision Machined Parts – Technical Specifications

📸 Visual Reference: Precision Machined Parts – Technical Specifications

Figure 1: Typical CNC machined parts made from Precision Machined Parts – Technical Specifications

Image: Example of precision components showing surface finish and dimensional accuracy

Figure 2: Material microstructure of Precision Machined Parts – Technical Specifications

Image: Micrograph showing grain structure and phase distribution

Figure 3: CNC machining process for Precision Machined Parts – Technical Specifications

Image: Machining setup with proper tooling and coolant application

Note: Actual images should be added showing specific applications, material samples, and machining results. High-quality photos improve engagement by 47%.

Inspection Capabilities

  • Coordinate Measuring Machine (CMM)
  • Optical comparator / Vision system
  • Surface roughness tester
  • Digital calipers and micrometers (calibrated)
  • Height gauge and granite surface plates

Quality Documentation

  • First Article Inspection (FAI) – AS9102 forms
  • Material certificates (EN 10204 3.1)
  • CMM measurement reports
  • 📊 Technical Specifications: Precision Machined Parts – Technical Specifications

    Property Typical Value Test Standard
    Tensile Strength Material dependent Relevant ASTM standard
    Yield Strength Material dependent Relevant ASTM standard
    Elongation Material dependent ASTM E8
    Hardness Material dependent ASTM E10
    Key Property 1 Value range Testing standard
    Key Property 2 Value range Testing standard

    Note: Values are typical ranges. Actual properties may vary based on heat treatment, processing, and specific alloy composition. Consult material datasheets for precise specifications.

  • Certificate of Compliance (CoC)

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⚙️ CNC Machining Recommendations for Precision Machined Parts – Technical Specifications

Tooling Selection

  • End Mills: Use carbide end mills with appropriate coatings (TiAlN for steels, diamond-like for non-ferrous)
  • Drills: High-speed steel or carbide drills with proper point geometry
  • Inserts: Select grade based on material hardness and cutting conditions

Cutting Parameters

  • Speed: Adjust based on material hardness and tool diameter
  • Feed: Optimize for chip formation and surface finish
  • Depth of Cut: Consider tool rigidity and machine capability

Coolant & Lubrication

  • Use appropriate coolant type (synthetic, semi-synthetic, or straight oil)
  • Ensure adequate flow and pressure for heat dissipation
  • Consider minimum quantity lubrication (MQL) for certain applications

Quality Considerations

  • Monitor tool wear and implement preventive maintenance
  • Verify dimensional accuracy with CMM or precision measuring instruments
  • Document process parameters for repeatability

Technical Specifications

Specification Value
Tolerance (Standard) ±0.005 mm (±0.0002″)
Tolerance (Ultra-Precision) ±0.002 mm (±0.00008″)
Surface Finish Ra 0.2-0.4 μm (mirror-like)
Flatness 0.002 mm per 100 mm
Parallelism 0.005 mm
Perpendicularity 0.005 mm
Concentricity 0.005 mm
Measurement Equipment CMM, Optical Comparator, Surface Roughness Tester
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