Lecture 24 : Flame Hardening and Induction Hardening

[@patilshubham3129]

Helpful video Regards

[@metallurgist8326]

During induction hardening magnetic field passes all over the component and due to reversing it Eddy current also will flow at whole component, right? Then how particular area is hardened?

[@metallurgist8326]

Dear Sir, How the induction hardened component/part remains demagnetized?

[@vivekupadhyay1615]

Why don't we feel current in quenching water of its in contact with primary coil?

[@Generalawareness588]

If you touch inductor when heat is on you will definitely feel current.