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 two chamber vertical furnaces are excellent for the production of high volume castings with great variations in mold height. Consarc ISM furnaces provide superior chemical and thermal homogenaity when compared to more traditional methods of melting reactive materials such as arc skull casting.