In most people’s minds, mass car production involves lines of robots armed with welding guns, rapidly assembling a car body. Spotwelding has been the main method of sheet metal joining in automotive ...

As car designs become more compact and complex, manufacturers increasingly rely on ultrasonic welding solutions to assemble ...

Ultrasonic testing, or UT as it is commonly called, is the procedure of introducing a high frequency sound wave into one exterior side of a material, and reflecting the sound wave from its interior ...

Film radiography is often used for welding inspection in offshore and onshore pipe laying, and for checking the reliability of defect detection using ultrasonic testing. However, it can be slow and ...

NDT Technologies is a supplier of custom built automated quality control systems for measuring and testing rails, wheels and axles by non-destructive methods. Our equipment provides assurance that ...