In Induction Furnace Heat is Produced Due To?
What Powers the Heat in an Induction Furnace? The Science Explained In today’s world of modern hydraulics and laboratory sciences, induction furnaces are accepted as the most advanced technology for melting metals. But have you ever thought about how heat is actually generated within these machines? The explanation is actually down to an intriguing principle of physics. Induction Furnace Working Principle The Induction Furnace working is completely based on the principle of electromagnetic induction. If a wire is wrapped into a coil and an AC is passed through it (the inductor), it creates a magnetic field that is in continuous flux. When a conductive metal enters this magnetic field, magnetic currents are induced within the metals or eddy currents. These eddy currents resist the flow of the metal, developing enough heat to cause the metal to melt. No flame or heater element comes into contact with the material, unlike with standard furnaces. Heating is contactless and clean, and can ...