Induction Tempering Machine

Induction tempering is an induction heating procedure that improves mechanical properties such as ductility and toughness in work pieces that have previously been hardened. Induction tempering facilitates quality control of individual work pieces.Induction tempering is a heat treating process normally performed after the induction hardening process has completed. It is performed at a lower temperature than the induction hardening process in order to reach a desired hardness range or to add toughness to the part by increasing ductility.induction heating, method of raising the temperature of an electrically conductive material by subjecting it to an alternating electromagnetic field. The electric currents induced in the object (although it is electrically isolated from the source of the field) bring about dissipation of power in the form of heat.