Cast iron and steel
Medium-frequency coreless induction furnaces have
evolved into the dominant type of melting furnace in
today‘s foundries, demonstrating their exceptional
metallurgical capabilities thanks to the special
technologies employed. High power densities of up to
1,000 kW per metric tonne of iron ensure high melting
rates from a compact-sized installation. Even highperformance
moulding lines can thus be supplied with
high-grade metal on a continuous basis.
Where two furnaces are combined with one common
frequency converter (DUOMELT / DUOCONTROL)
or three furnaces with two converters (TRIOMELT),
a medium-frequency coreless induction furnace can
also serve as a holding furnace.