- MPI crack detection for using Head shot and Coil shot.
- MPI available with visible wet particles and Fluorescent wet particles
- Stationary Equipment unit with maximum current rating up to 6000Amperes meets the requirements of ASTM E709 and ASTM E1444
- Raw material up to 300dia or 300 thick can be tested.
- Raw material up to 12mtrs length can be tested without any cutting.
- Portable Prod and Yoke Equipments up to 2000Amperes are used for testing of raw materials and welds in sites.
MAGNETIC PARTICLE TESTING
MAGNETIC PARTICLE TESTING
Basic Principles:
This NDT method is accomplished by inducing a magnetic field in a ferromagnetic material and then dusting the surface with iron particles (either dry or suspended in liquid). Surface and near-surface flaws produce magnetic poles or distort the magnetic field in such a way that the iron particles are attracted and concentrated. This produces a visible indication of defect on the surface of the material. The images below demonstrate a component before and after inspection using dry magnetic particles.
PALLAKKI NDT EXCELLENCE CENTER PVT LTD has served and satisfied more than 2000 plus reputed customers like BEML, NPCIL, HAL, RAILWHEEL etc. by our professional and dedicated approach.