Industrial CT: Micron-Level NDT Safeguards High-End Castings

Non-destructive testing (NDT) is becoming the "last gate" before high-end castings ship. Hexagon's industrial CT systems use high-precision X-ray computed tomography with micron-level resolution and full-process data analytics, delivering complete NDT solutions for new-energy battery housings and integrated die-cast parts. Nikon's automated CT solutions can deliver detailed, operator-independent inspection data within minutes, supporting 100% full inspection.

Compared with traditional destructive cross-section sampling, industrial CT reconstructs the 3D distribution of internal porosity, shrinkage, and inclusions without damaging the casting, closing the loop for process improvement. It is evolving from an option to a standard requirement.