Workpiece
- Titanium Alloy TC4
- Hole: φ1.0x30mm
- Depth-Diameter Ratio: 30:1
Challenges
- Low efficiency (95s/hole) and short tool life
- Failing to meet the requirement of Ra ≤0.40μm
- High scrap rate due to unstable machining
Benefits
- Cycle time shortened by 49%
- Qualified hole wall roughness Ra 0.24μm
- Machining efficiency and yield improved