AIRCRAFT PHILIPP – SPAR
INFORMATION ON THE COMPONENT PART
- Component in approval
- Spar on Bombardier CRJ aircraft
- Part of the powerplant suspension
- Class 1 component = the aircraft cannot take off if the component is missing
- Conventional manufacturing technology: chipping
- Problems with spare parts requirement:
- High tool costs
- Time-consuming roughing process
- 96 % chipping effort: titanium block: 36 kg
→ finished part : 2,5 kg
CAM model
TECHNICAL DATA
- Machine : arc603
- Dimension : L = 772 mm W = 230 mm H = 25,4 mm
- Wire : Titanium | Ø 1,2 mm
- Printing mass: 2,70 kg
- Printing time: 2,25 h
ALTERNATIVES TO CHIPPING
3DMP®
- Shortening of the tooling costs
- Savings on roughing
- Shortening of the milling time
- Shortening of the Fly-to-Buy ratio from >10 to <2
ADVANTAGES OF 3DMP®
- Material saving
- Cost savings
- Cost savings Shortening ofBuy-to-Fly ratio
Article from our partner Gefertec
FR
