vibration stress relief
VSR's principle is giving the workpiece cycle exciting force consistent with the inherent resonant fr

vibrating aging equipment

The principle of VSR:
Vibrating aging principle is giving the workpiece cycle exciting force consistent with the inherent resonant frequency then produce resonance between them,the workpiece abtain vibration energy,make microscopic plastic deformation in the interior of workpiece,so make the distorted lattic caused by the residual stress return to equilibrium state gradually,the grain interior disolation slip gradually and winding and pinning again,make the residual stress eliminated and homogenization.

 Significant breakthrough in the field of VSR:
Adopting spectrum analysis technology and gains countless resonance frequency and multidimensional mode of vibration.
Using the spectrum resonance mode to formulate the optimal technology portfolio of vibration.
Using the multidimensional vibrating mode to having the stress eliminated and homogenized by multidimensional vibration, then make the stress eliminated and homogenized thoroughly.
Making the choice of supporting position and excitation point arbitrarily,and the VSR technology become easier.
Achieving the lower noise of vibrating treatment.
To solve the hard problem of high-rigidity and high natural frequency of workpiece.
To get rid of the human factors of operators,the processing result is steady.
It’s better than the hot aging and the traditional vibrating aging.
The dynamic of vibrating stress is test on online(optional).
It can detect the residual stress value quantitatively of the aging before and
Has the function to eliminate the stress partly,improve the fatigue performance of the welding joint.