Magnetic particle testing, also known as Magnaflux Inspection, MPI Testing and Mag Particle Testing, detects surface flaws in magnetizable metal goods. The approach involves the use of a skilled technician to differentiate between valuable and unnecessary signals. The professionals at Inspectrum Testing Inc. perform magnetic particle testing (MPI) to identify surface and shallow subsurface discontinuities in ferromagnetic materials. A few examples of ferromagnetic materials are iron, nickel, cobalt, and other alloys.
MPI can be done by direct or indirect magnetization. Indirect magnetization, the electric current is passed through the object to be tested, and a magnetic field is formed in the material. In indirect magnetization, no electric current is passed, and the magnetic field is applied from an external source. Our specialists can detect faults in ferromagnetic materials by stimulating a magnetic field directly or indirectly into a material. We use several techniques, including wet suspension and magnetic yoke, to identify the flaws. Our magnetic particle testing is one of the most affordable inspection technologies available in Grande Prairie