Rapid Prototyping for Titanium Grade 5 (Ti-6Al-4V)

Rapid prototyping in titanium Grade 5 is essential for aerospace and medical projects where material-specific testing cannot substitute with alternatives.

Recommended Machining Parameters

ParameterValue
Achievable Tolerances±0.02 mm (prototype standard)
Surface FinishRa 1.6-3.2 μm
Cutting Speed30-60 m/min
Feed Rate0.08-0.15 mm/tooth
Tooling RecommendationsSpecialized titanium tooling.

Expert Machining Tips

1

Allow 5-7 day lead time minimum

2

Expect 3-5x cost premium over aluminum

3

Design to minimize material waste (expensive stock)

4

Combine multiple parts per setup when possible

Common Parts Made

Medical implant prototypes

Aerospace test articles

Motorsport validation parts

Machining Challenges

  • Very expensive material and machining
  • Long lead times
  • Specialized tooling needed

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