Medical Device Enclosure Prototype | CNC Machining and Surface Finishing
Project Overview
A customer required a full-scale medical device enclosure prototype for product evaluation, appearance verification and assembly testing.
The enclosure featured large curved surfaces, multiple assembly sections and high requirements for surface quality. CNC machining was selected to achieve the required dimensional accuracy and prototype quality.
Manufacturing Process
Technology
- CNC Machining
Material
- ABS Plastic Board
Post Processing
- Manual Assembly
- Surface Filling
- Hand Sanding
- Primer Coating
- Industrial Painting
Design Challenges
- Large enclosure dimensions
- Complex curved exterior surfaces
- Multi-piece assembly structure
- High surface finish requirements
- Functional openings and mounting features
CNC Machining and Component Production
The enclosure was divided into multiple sections and machined from ABS plastic sheets using CNC technology.
This approach allowed efficient production of large-scale prototype components while maintaining dimensional accuracy and structural integrity.
Assembly and Surface Finishing
After machining, all sections were assembled and bonded together.
The prototype then underwent filling, sanding and surface preparation before final painting to achieve a production-quality appearance.
Final Prototype
The finished prototype provided a realistic representation of the final medical device enclosure and was used for design verification, appearance evaluation and presentation purposes.
Project Information
Technology
CNC Machining
Material
ABS Plastic Board
Applications
Medical Devices
Industrial Equipment
Product Development
Engineering Verification
Benefits
- Large Prototype Capability
- Excellent Surface Finish
- High Dimensional Accuracy
- Fast Product Development
- Functional Assembly Verification
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