GC EUROPE Fujivest Super - Manual (Page 45)

45
Focus Edition from GC
- Seal the adjoining edges of the liner with a
thin layer of Vaseline as well.
- Be sure to have casting liner covering the
total inner surface of the metal ring.
- 3 x ring size = 1 layer of GC Casting Liner.
6 x ring size = 2 layers of GC Casting Liner.
9 x ring size = 2 layers of GC Casting Liner.
8. Powder/Liquid ratio
Ring size Powder Liquid
3 x 150 g 33 ml
6 x 300 g 66 ml
9 x 420 g 92.4 ml
9. Liquid dilution
Based on GC Fujivest Super High Expansion liquid.
Measurements based on bench setting.
NO setting under pressure is necessary.
10. Mixing
10.1 Pre-mix powder and liquid manually with
a spatula. Make sure that all powder is
moistened with the liquid before starting
vacuum mixing.
10.2 Mix for 60 sec under vacuum (420 rpm).
11. Pouring the casting ring
11.1 4 minutes of pouring time at 23°C. Higher
temperatures shortens the working/pouring
time.
High precious ceramic alloy
75% Au / 10% Pd
High precious casting alloy
>70% Au/Ag-Cu
Wax Pattern 71% 6 x 9 x 45% 6 x 9 x
46.8 ml HE liquid
19.2 ml dist. water
————————
66 ml total
65.6 ml HE liquid
26.8 ml dst. water
————————
92.4 ml total
29.7 ml HE. liquid
36.3 ml dist. water
————————
66 ml total
41.6 ml HE. liquid
50.8 ml dist. water
————————
92.4 ml total