InnoStamp: Direct laser interference structuring (DLIP) of press dies for innovative wood finishing

• Unité de recherche: INNOSUISSE
• Numéro de projet: 136.139 INNO-ENG
• Titre du projet anglais: InnoStamp: Direct laser interference structuring (DLIP) of press dies for innovative wood finishing

Mots-clé (Anglais)

Engineering, Advanced manufacturing

Résumé des résultats (Abstract) (Anglais)

InnoStamp develops a process to create holographic effects on wood surfaces using DLIP-micro-textured metal stamps. Periodic 1-µm structures are fabricated on stamps and transferred into wood by pressing, enabling decorative and anti-counterfeiting features without laser damage to the wood.