Eddy current testing is a proven nondestructive test methodology well suited for finding cracks and flaws, and verifying proper heat treat conditions in metal components. Eddy current testing’s main value is providing medium- to high-volume manufacturers a way to reduce warranty and scrap costs by performing in-line testing of every part. An additional advantage is that it is a clean technology and can reduce or eliminate the need for traditional testing methodologies such as magnetic particle, dye penetrant and nital etch visual inspection.


