... .Application of Induction Heating Equipment:A. Heating (hot forging, hot fitting and smelting):1 Hot forging aims to fabricate the work pieces of ... press with the help of punch press, forging machine or other equipments, for instances, hot extrusion of watch case, watch flan, handle ... electric tools, such as gear and axes.4. Quench for machine tools, such as lathe deck and guide rail.5. Quench ...