Consarc offers Induction Skull Melting (ISM) furnaces which is a method of melting metals in a segmented water-cooled copper vessel while under vacuum or controlled atmosphere using an induction coil. Consarc’s tandem chamber design is designed for the production of high volume castings. The second chamber allows the user to switch power from one unit to the other resulting in maximum utilization of the Power Supply. Consarc ISM furnaces provide superior chemical and thermal homogeneity when compared to more traditional methods of melting reactive materials such as arc skull casting.