... forging, melting, hardening, anneal and so on. Superaudio Induction Heating MachineTechnical Parameter : Model GYS-60AB (Three phase)Work power 340v-430vMaximum input current ... through forging press with the help of punch press, forging machine or other equipments, for instances, hot extrusion of watch ... tools, such as gear and axes.4. Quench for machine tools, such as lathe deck and guide rail.5. ...