In the field of smart manufacturing and high-end equipment, industrial non-destructive testing is a core technology for ensuring product quality and enhancing process safety. Traditional testing methods (such as X-ray and eddy current testing) are limited by resolution, penetration depth, or material compatibility, making it difficult to address the demands of nanoscale defect analysis and complex structure detection. High-precision ultrasonic scanning acoustic microscopes (SAM), with their nanometer-level
Source: NDT
