Blue Star E&E provides Rotary Bending Fatigue Testing Machines that are suitable to test the fatigue strength of metals or other materials. These machines test the bending fatigue limit of metals under the action of symmetrical, repeatedly alternating bending force.
Accordingly, the tension-compression fatigue limit and torsion fatigue limit can be determined by calculation according to experienced formula. These systems are simple in structure, easy to operate, stable and reliable.
Rotary bending fatigue testers are used in educational and research institutes to carry out fatigue tests of materials under bending and rotation.