Introduction Many companies in the automotive industry still use destructive testing to make sure their spot welds meet their requirements. …

Introduction Most Ultrasonic NDT systems use Gel Couplants to get a good signal connection between the probe and the spot…

Introduction Ultrasonic NDT testing is an effective way to determine the integrity of a spot weld.  Below is a good…

Introduction If you are looking for a good NDT system for inspecting spot welds in the automotive industry or any…

Introduction An important correlation between the attenuation of an Ultrasonic A-scan reading and the strength of a spot weld can…

Introduction There are advantages and limitations for you to consider with ultrasonic technology to do NDT (Non-Destructive Testing) of spot…

Introduction Non-Destructive Evaluation (NDE), also known as Non-Destructive Test (NDT) can provide you with 95% accuracy when compared to physical…

Introduction Non-Destructive Testing (NDT) systems are becoming more advanced and more accurate; however, there is still a human component that…

Introduction Destructive testing of spot welds can be costly and time consuming.  Many automotive companies are adopting various forms of…

Introduction Due to an effort to reduce vehicle weights to enhance vehicle fuel efficiency, innovative high-strength steels are frequently used…