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CNC-Milled Multi-Slot Component

  • Processing Accuracy: Maintains ±0.02 mm tolerance across multiple planar surfaces and mounting holes.
  • Complex Geometry: Precisely milled pockets, slots, and holes with tight alignment requirements.
  • Axis Configuration: Multi-axis CNC milling ensures accurate feature placement and flatness.
  • Surface Quality: Smooth planar and pocket surfaces suitable for assembly and functional use.
  • Material Compatibility: Aluminum alloys and stainless steel processed reliably.
  • Production Flexibility: Supports prototypes, small batches, and volume runs without compromising accuracy.

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  • Description
  • Specification
  • Application
  • FAQS

This medical device component presents several machining challenges, including maintaining flatness across long planar surfaces, producing deep pockets and slots with consistent dimensions, and machining multiple mounting holes to precise tolerances.

CNC Milling processes used include roughing passes for material removal, semi-finishing for dimensional accuracy, and finishing passes to achieve smooth surfaces and tight tolerances. Multi-axis milling ensures that all pockets, slots, and holes remain properly aligned and coplanar.

By applying advanced CNC Milling techniques, the part achieves high repeatability, dimensional accuracy, and surface quality, ensuring reliable assembly and functional performance in medical devices. This component exemplifies the value of precision milling for complex metal parts where tolerance, fit, and finish are critical.

Parameter Details
Material Aluminum 6061 / Stainless Steel 304
Plate Length 150 mm
Plate Width 60 mm
Plate Thickness 8 mm
Slot Width 4 mm (typical, can be customized)
Slot Length 130 mm maximum
Hole Diameter 3–6 mm (as per drawing)
Flatness ≤0.05 mm across the plate
Surface Finish Black anodized / Ra 1.6–3.2 μm
Tolerance ±0.02 mm on critical features
Production Prototype, small batch, or volume
  • Precision Assemblies: Mechanical or electronic module mounting
  • Industrial Equipment: Structural and mounting plates with slot features
  • Medical Devices: Component support for instruments and diagnostic devices
  • Automation Systems: Precision mounting and alignment in control modules

Q1: What are the main machining challenges for this component?
Maintaining flatness, machining deep pockets and slots, and ensuring precise alignment of multiple mounting holes.

Q2: How does CNC Milling address these challenges?
Through multi-axis toolpaths, stable fixturing, and sequential roughing, semi-finishing, and finishing passes to achieve high dimensional accuracy and surface quality.

Q3: Can the design be customized?
Yes, pocket dimensions, slot locations, hole positions, and surface finish can be adapted to customer specifications.

Q4: Is small-batch production supported?
Yes, prototypes, small batches, and volume production are all supported.

Q5: What industries benefit from this service?
Medical devices, precision assemblies, industrial equipment, and automation systems.