Beschichtete Diamanten mit verbesserter Adhesion (DiAd)
Auf einen Blick
- Projektleiter/in : Prof. Dr. Dirk Penner
- Projektteam : Salvatore Chiera, Dr. Yoram de Hazan
- Projektvolumen : CHF 353'865
- Projektstatus : abgeschlossen
- Drittmittelgeber : KTI
- Projektpartner : Meister Abrasives AG
- Kontaktperson : Dirk Penner
Beschreibung
Vitrified-bond diamond grinding tools bring numerous advantages to grinding processes, however have short lifetimes due to poor adhesion between the diamond particles and the bond matrix causing pulling-out of grains from the tool. In this project novel coatings were developed on the diamond particles via preceramic/polymer or sol-gel routes to improve adhesion of the diamond particles and minimize oxidation.