Evaluation of Medical Equipment/Implant Materials
Precision Torsion Fatigue Test
Evaluation of torsional fatigue properties under small torques of 1-100 N⋅m.
Outline of Measurement Technology
Low torque precision torsion tests and torsional fatigue tests are performed using a small-scale torsional fatigue testing machine with a maximum torque of 100 N⋅m.
The testing machine can apply torsional load and simultaneously apply axial loads (compression, tension), supporting testing in which simultaneous application of combined tensile/compressive and torsional loading is required.
The testing machine is installed in a laboratory with constant temperature/constant humidity conditions throughout the year, enabling extremely accurate evaluations unaffected by temperature, even for aluminum alloys, resins, etc.
Outline of Test
| Test environment | Constant temperature, constant humidity, in atmosphere. In addition to atmospheric air, tests can also be performed in 0.9%NaCl aqueous solution at 37℃, etc. Please consult with us! |
|---|---|
| Test methods | Torsional fatigue test (max. ± 100 N⋅m), static torsion test (max. 70 N⋅m) |
| Fatigue test frequency | 0.1-30 Hz |
| Examples of object parts of evaluations | Shafts, gears, cams, welded assembled columns |
Examples of Torsion Tests
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100 N⋅m torsion fatigue testing machine -
Torsional fatigue test of aluminum extruded material -
Fatigue test of gear shaft
