Delrin rapid prototyping is fast, affordable, and produces parts that are fully representative of production quality. It is the go-to engineering plastic for prototype gears, bearings, and mechanical parts.
| Parameter | Value |
|---|---|
| Achievable Tolerances | ±0.02 mm |
| Surface Finish | Ra 0.8-1.6 μm |
| Cutting Speed | 150-400 m/min |
| Feed Rate | 0.08-0.20 mm/tooth |
| Tooling Recommendations | Standard carbide end mills. |
Same-day turnaround possible for simple parts
Excellent production representation
Standard stock widely available
As-machined finish is often sufficient
Gear prototypes
Bearing test articles
Mechanism validation
Fixture components
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