Applications of X-ray NDT in Automotive Component Welding

Welding quality inspection is essential to ensure automotive parts comply with industry standards. Inspection methods are mainly split into destructive testing and non-destructive testing (NDT). Different from destructive testing, NDT examines workpieces without causing any damage.

X-ray inspection is a widely used NDT technology for weld quality control. It features high sensitivity and intuitive test results, ideal for detecting internal defects inside welds. Combined with industrial CT technology, it can generate high-resolution sectional images, enabling precise defect analysis regardless of workpiece shapes.

Driven by modern computer technology, NDT is evolving toward digitization and standardization. Beyond routine quality checks, it also supports product development and after-sales quality tracking. Moving forward, advanced NDT solutions will continue to upgrade quality management for the whole automotive industry.