Finish Name
X-Ray Thickness (NDT) Testing
Non-Destructive Testing
Specification
ASTM-B-568
Benefit
X-ray thickness testing, or XRF, is a non-destructive way to test the thickness of a coating. When bombarded with X-rays, secondary rays (fluorescent rays) are emitted from the metal. The strength of these rays can determine the coating thickness.
Accreditations
Nadcap - supplemental