Friday, February 4, 2011

Watch & Download magnetic particle testing video by Trinity NDT- A Training Video

Magnetic particle testing is one of the most widely used NDT method for detecting surface and subsurface flaw at all the stages of manufacturing and particularly in the raw material stage to detect serious discontinuities and to weed out defective materials.

Watch an excellent video by Trinity NDT on Magnetic Particle testing carried on a rolled bar at the material testing facility in Bangalore-India using electromagnetic wet non-fluorescent yoke technique. As the surface is in as rolled condition, for better contrast and hence the detectability the team used "Magnaflux" white contrast paint.

Click here to watch and free download the NDT video