Automotive parts | Required performance | Major equipment |
Steering shaft Drive shaft Suspension |
Fatigue characteristics | Large torsional fatigue testing machine Entity vibration fatigue testing machine Universal fatigue testing machine Rolling fatigue testing machine |
Weldability | Friction welding machine | |
Practicality | Torsion testing machine Compression testing machine Impact bending testing machine |
|
Body | Weldability | Friction welding machine |
Practicality | Torsion testing machine Compression testing machine Impact bending testing machine |
(1) Fatigue characteristics
(2) Weldability
(3) Representative examples of commercialization