The heart of the machine is the induction generator and its coil, designed to maximize the heat transfer during the cycle. After loading the graphite mould, a pneumatic jack will lift the part smoothly into the center of the magnetic field and the melting step will begin.
All melting and cooling process occur in a closed chamber in which vacuum and inert gas protect metal and graphite from oxidation. Gas can be chosen between Argon or Nitrogen.
|Max ingot weight||500g Silver
|400 oz Gold|
|Max ingot footprint||115,5 x 52,5 mm||115,5 x 52,5 mm||200 x 80 x 45 mm|
|Productivity||6 kilo-bars 24kt gold per hour or 24 x 100g ingots per hour||12 kilo-bars 24kt gold per hour or 48 x 100g ingots per hour||6 x 400 oz gold ingot per hour|
|Induction power||12 kW||40 kW||100 kW|
|Gas consumption||20 liter / cycle||20 liter / cycle||40 liter / cycle|
|Max. temperature||1200 °C||1200 °C||1200 °C|
|Autotest with data report|
|Monitoring system for data acquisition|
|Mold check before melting|
|Vacuum leakage detector|
|Other features||It is possible to produce 4 small bars of 100 grams Au at the same time by using a different mould design|