Magnetic Particle Inspection MPI Testing is a primary means of ensuring the defect free engineering components for critical mechanical engineering applications. There are various MPI techniques that can be applied to varied applications. In this image, the magnetic particle inspection MPI/testing has been carried out using Stationery Bench type MPI Equipment that meets to Aerospace NDT standard ASTM E 1444 Central conductor technique, DC current, Wet fluorescent magnaflux make MPI powder, black light intensity of more than 2000microwatt.cmsq.
The technique identified severe cracks on OD of the ring components. The concentration of particles are maintained between 0.2 to 0.4ml/100ml. To know more about the NDT facilities log on to our facebook page: www.facebook.com/trinityndt.in or visit Trinity NDT website: www.trinityndt.com