Workpiece
🔔 Alumina Ceramic Impeller
🔔 φ100x18mm
🔔 HV1,760
Challenges
❌ High-hardness material with high profile tolerance requirement
❌ Poor tool life and profile tolerance of grinding tools
❌ Sever workpiece sub-surface damage (SSD) shortening the blades service life
❌ Low machining efficiency
Conprofe Benefits
✅ Longer tool life and higher contour accuracy with ultrasonic machining
✅ Reduced SSD and chippings
✅ Polishing time shortened from improved surface quality
