Online Quality Monitoring of Bipolar Plates Laser Welding

• Unité de recherche: INNOSUISSE
• Numéro de projet: 112.068 IP-ENG
• Titre du projet anglais: Online Quality Monitoring of Bipolar Plates Laser Welding

Mots-clé (Anglais)

Engineering, Advanced manufacturing

Résumé des résultats (Abstract) (Anglais)

The goal is to develop in-situ quality monitoring of laser welding of bipolar plates ? an essential sub-element of fuel cells in perspective engines for the automotive industry. The device detects the occurrence of welding defects that pose a potential risk for hydrogen leaks inside the fuel cell.