DuraBowl® Aluminum Diesel Pistons
DuraBowl® Piston Reinforcement Partial Bowl-Edge Re-melting features:
- Extreme refinement of aluminum material structure created by localized re-melting using TIG technology
- Up to 4 times improved durability in high specific power engines compared to pistons without bowl re-melting. Allows higly stressed combustion bowl shapes
- F-M DuraBowl® process extends aluminum piston limits in the most challenging applications by increasing the fatigue strength (cycles) of the piston