IGBT Induction smelting furnace for melting steel, cast iron, stainless steel, copper, aluminum, gold Capacity: 0.01~50T Main applications:1. ... , copper melting5. Metal alloy melting, like aluminum alloy, zinc alloy, copper alloy,etc.6. Other metal melting applications Summary: IGBT Induction Heating Machine used ... space, so it’s easy to maintenance. 30KW Induction Melting Machine - Medium Frequency