LGP-100 High frequency fatigue testing machine

LGP series high-frequency fatigue testing machine represents the latest generation of high-frequency fatigue testing machine, which combines electromagnetic excitation dynamic testing machine, fully functional static material testing machine and vibration table. The "three-in-one" function developed makes it possible.
In addition to static tensile and compressive tests, it is widely used to test the fatigue fracture resistance of various metal materials and metal products, to test ΔKth with S-N and da/dN-Δk curves, and to test the fatigue cracks of prefabricated fracture toughness samples (such as ΔKIC, JIC, etc.). Different fixtures or environmental experimental devices are selected, which are widely used to test the fatigue life of various materials and parts (such as plates, gears, crankshafts, bolts, chains, connecting rods, compact stretching, etc.), and can complete various fatigue tests such as symmetric fatigue test, asymmetric fatigue test, unidirectional pulsating fatigue test, block spectrum fatigue test, high and low temperature fatigue test, three-point bending, four-point bending and torsion.
Equipped with various fixtures, it can be used to test the fatigue life of various parts (such as plates, gears, crankshafts, bolts, chains, connecting rods, compact stretching, etc.), and can complete various fatigue tests such as symmetric fatigue test, asymmetric fatigue test, unidirectional pulse fatigue test, block spectrum fatigue test, modulation control fatigue test, high and low temperature fatigue test, three-point bending, four-point bending and torsion, as well as CT and SEB samples. Equipped with rubber fatigue fixture, the fatigue test of nonlinear and damping specimens can be completed, which is widely used in national defense research, universities and industrial production departments.