Melt is prepared from aluminium alloys in solid form as rolls or bars. For bigger quantities we transport prepared liquid aluminium alloy from the BU Talum Livarna (Foundry). Melt preparation is done on different devices.
Shaft melting furnaces Marconi, melting capacity 1-2t/h, melt content 2-3t
Impeler FDU MTS 1500:
- the melt is cleaned with an "impeller vortex" and by degassing with argon,
- modification with salts or master alloys strontium (AlSr10) and titanium-boron (AlTi5B1).
In the casting foundry we most frequently use the following aluminium alloys:
Gravity and low-pressure die casting
•AlSi10Mg (239 A)
•AlSi9Cu3 (226 D)