What does Meta-Lax do to the metal internally that causes stress relief to take place?
Meta-Lax vibrations excite metal to gently oscillate in a higher energy state than normal. As it does, areas of high stress concentrations that were caused by a sharp temperature drop use the additional energy to redistribute the stress to areas of lower stress, thereby eliminating the overall effects of stress within the metal part. It is important to note that the optimum vibrational energy level is always in the sub-harmonic zone and not at the higher amplitudes levels.
