The vessels of our multi-chamber casting furnaces feature an integrated inductor that separates the inflow chamber from the homogenizing chamber. Both chambers are connected via several induction channels in which the molten metal is thoroughly mixed during heating. In addition to the mixing effect, the induction heating process also facilitates exact bath temperature control.

Our compact, modular furnaces are successfully used in numerous copper production facilities as high-precision dosing and deoxidation units. Other typical applications include holding and superheating molten steel and NF-metals such as aluminium, and metal bath microalloying and homogenizing. These furnaces are also used to separate slag from the alloy and retain the slag before casting. The alloy is discharged from the furnace via a forehearth fitted with a stopper control system. By controlling the metal inflow from an upstream holding furnace and measuring the weight of the alloying furnace, the bath level inside the alloying furnace can be kept almost constant, ensuring a repeatable casting result.