OMEGA :
OMEGA is a Premium Quality Investment Powder with the Highest Percentage of cristobalite, a Key Ingredient for Higher Melting Temperature gold Alloys including 21ct, 22ct , 18ct, White Yello gold, and Palladium white gold.
The thermal expansion, particle size distribution and greater permeability work to produce the optimum quality of casting.
Omega
Gold Star Om
Technical Specification
Use de-ionised water
Weigh water and powder
Slurry temperature 21°C
Leave for 90 minutes to stand before burnout
Water to Powder Ratio
Machine vacuum mixing 38:100
Hand mix then vacuum 40:100
| MACHINE VACUUM MIXING |
min. |
| Weigh out water & powder |
0 |
| Add powder to water |
| Mix under vacuum |
1 |
| Stop mixer and scrape blades |
0.5 |
| Mix under vacuum |
3.5 |
| Pour flasks |
2 |
| Vacuum flasks |
1 |
| Total time taken |
8 |
| HAND MIX THEN VACUUM |
min. |
| Weigh out water & powder |
0 |
| Add powder to water |
| Mix by hand |
1 |
| Mix with machine |
3 |
| Vacuum mixer bowl |
1 |
| Pour flasks |
1 |
| Vacuum flasks |
2 |
| Total time taken |
8 |
ega is our premium quality investment powder with the highest percentage of cristobalite, a key ingredient for higher melting temperature gold alloys including Palladium White Gold.
The thermal expansion, particle size distribution and greater permeability work to produce the optimum quality of casting.
Gold
Gold Star Omega is our premium quality investment powder with the highest percentage of cristobalite, a key ingredient for higher melting temperature gold alloys including Palladium White Gold.
The thermal expansion, particle size distribution and greater permeability work to produce the optimum quality of casting.
Star Omega is our premium quality investment powder with the highest percentage of cristobalite, a key ingredient for higher melting temperature gold alloys including Palladium White Gold.
The thermal expansion, particle size distribution and greater permeability work to produce the optimum quality of casting.