By means of metal oxide in the RK-DUR fine investment, the liquid melt is stimulated to increase the grain formation in the solidification phase. Improves the mechanical properties of CoCrMo alloys.
- improved elongation at rupture, fracture strength, yield strength
- no vacuum investing needed for casting ring
- durable, hard ceramic coating
- produces smooth casting surfaces
- easy application
- easy devesting
- long shelf life