MEMV Metal relax with vibration
There are three types of residual stresses. The self-tensioning of the first kind is macroscopic and is produced thermally by the edge and the core of a workpiece after appropriate heating cool down quickly. With the residual stresses of the second kind comes by phase transformations or formation of excretions local microstructures. In the case of the residual stresses of the third kind dislocations are surrounded by a stress field.
A prerequisite for the proven and successful shape stabilization by vibration is a reduction of the macroscopic residual stresses in the workpiece, that is, the stresses of the first kind requires at least a local crossing of the flow boundary, which is influenced by various factors. They are called high residual stresses, which are superimposed by rectified load voltages or local excesses of load and residual stresses through notches, cracks or flaws.
Duplex screw clamp Wiap prevents 2 point tilting movement
Welded constructions no longer stress relieving, re-vibrating
Multiple jig WIAP
No delay thanks to vibrating WIAP MEMV
WIAP MEMV automatic lathe for vibration relaxation
Best Warp Elimination with Vibrate, Stop Stress Relieving