Metal Fatigue Testing Machine

Product Introduction

The metal fatigue testing machine is mainly used to test various rubber and plastic materials, biomedical materials, as well as small metal materials and parts Static and dynamic mechanical properties of the components. It enables static tests such as tensile, compression, and bending, as well as high cyclic fatigue, low cyclic fatigue, crack propagation, fracture mechanics, and other tests. It can load various waveforms such as sine wave, triangle wave, square wave, trapezoidal wave, etc. It is equipped with a high-temperature furnace, a high and low greenhouse, and a corrosion chamber, which can realize mechanical property testing in different environments.

Technical Data

1. Maximum test force: 5kN;

2. Effective measurement range of experimental force: 1% -100% FS;

3. Experimental power resolution: full size 1/250000 (no gear segmentation in the whole process, constant resolution in the whole process);

4. Test force indication accuracy: within ± 0.5%;

5. Displacement measurement range: 0-100 (± 50 mm);

6. Displacement measurement resolution: 0.001 mm;

7. Relative error of displacement measurement indication: within ± 0.5%;

8. Electric cylinder stroke: 100mm;

9. Test frequency: 0.01-5Hz (test frequency/amplitude characteristics are inversely proportional);

10. Experimental waveforms: sine wave, triangle wave, square wave, etc.;

11. Maximum test space (without fixture): about 655mm;

12. Size: about 610mm × 400mm × 1600mm (main unit);

13. Total weight: about 350kg.

14. Amplitude frequency relationship table:

Standard Configuration