Magnetic Particle Inspection (MPI) is a very effective method for location of surface breaking and slight sub-surface defects such as cracking, pores, cold lap, lack of sidewall fusion in welds etc in magnetic materials.
Benefits of Service
- It is quick and relatively uncomplicated.
- It gives immediate indications of defects.
- The method can be adapted for site or workshop use.
- It shows surface and near surface defects, and these are the most serious ones as they concentrate stresses.
