Magnetic Particle Testing Technique

Magnetic Particle Testing Technique Magnetic particle testing (MPT) is a non-destructive testing method that detects surface and subsurface defects in ferromagnetic materials, such as iron and steel. The technique involves applying a magnetic field to the test object, and then introducing a fine powder, called magnetic particles, which are attracted to areas of magnetic flux … Read more

Magnetic Particle Testing Technique

Magnetic Particle Testing Technique Some of the most common techniques include: Wet horizontal: This is the most common technique used for MPT and involves applying a liquid suspension of particles to the surface of the component and applying a magnetic field. The particles will congregate at the location of the defect, making it visible to … Read more