Introduction to Surface Defect Detection In industries where structural integrity and safety are critical, identifying defects before they lead to failures is essential. Manufacturing sectors such as aerospace, automotive, heavy
In industrial environments where safety, reliability, and material integrity are critical, inspection methods must reveal flaws that are not visible to the naked eye. Non-destructive testing plays a central role
Quality assurance in manufacturing and engineering relies on inspection methods that can identify defects before they become failures. Among surface inspection techniques, dye penetrant testing remains widely used because it