LSZ series medium frequency induction melting furnace adopts IGBT modules as the core inverter. Alternating current in the coils melts the metals in the crucible and then heats the hot metal to the temperature needed. Key Features Ferrous melt capability: Melts cast iron, carbon steel and stainless scrap with dependable medium frequency heating. 25kg steel or 100kg copper capacity: One flexible machine covers both ferrous and non ferrous foundry work. Tilting pouring: Smooth