PRE-LOADING OF COMPONENTS DURING LASER PEENFORMING

摘要

Carry out molding method and apparatus by the induced with laser compression of prestressing force cross section metal workpiece surface and generates metal works. The step carries out prestressing force workpiece fixture. Laser can produce depth compression to mould even thick component without causing undesirable tensile stress in metal surface. Precision laser-induced stress makes accurately prediction and subsequent outline portion.