NON DESTRUCTIVE TESTING (NDT) BY EDDY CURRENT
Marposs offers the following solutions for non-destructive test based on eddy current technology:
Material integrity test to detect faults (cracks, porosity, blowholes, stripping, inclusions,) on the surface and in the layer just below.
Material properties test to check if the thermal cycles (hardening, hardening and tempering, annealing, etc.) were correctly performed or to discriminate parts with the same geometry but made with different materials.
HRC test made with conventional penetration method.
Thread inspection to check if the threading was performed and its quality.