Molten metal meniscus height.
Current distribution and depth of penetration in a coreless furnace.
Interaction of electromagnetic and ferrostatic forces in an induction furnace.
Effect of frequency on depth of penetration.
Effects of increasing frequency.
Uni-directional stirring in a two-phase induction furnace.
One power supply with three-section coil connected to main frequency stirring transformer using mechanical switches.
Uni-Stir System with three independent inverters. Three coils can operate in Melting or Stirring Mode without using mechanical switches.
Uni-Stir System with two independent inverters. Two coils can operate in Melting or Stirring Mode without using mechanical switches.
Pattern of metal movement in a melting furnace.
Pattern if metal movement in a two-phase stirring furnace.
Surface of molten bath in reverse uni-directional stirring.