Stiefel Induction Heaters: Energy-Efficient Solutions Since 2013

Similar to copper, aluminum is a highly conductive non-ferrous metal that requires specific parameters for effective induction heating. While less conductive than copper, aluminum still necessitates the use of higher frequencies to achieve efficient heat generation. Induction heating is extensively used for aluminum brazing, a process where aluminum components are joined using a filler metal in a controlled atmosphere furnace to create strong, leak-proof assemblies, commonly found in heat exchangers and radiators. Other critical applications include the annealing of aluminum sheets or extrusions to soften them for further forming, and the heating of aluminum billets prior to die-casting or extrusion. The precise and localized nature of induction prevents warping and minimizes the formation of oxide scale, which is a common issue with furnace heating. Stiefel Combustion provides induction heating solutions tailored to the properties of aluminum. Our systems ensure rapid heating cycles and uniform temperature distribution, which are critical for achieving high-quality brazed joints and consistent material properties. For technical details on our induction heaters designed specifically for aluminum processing applications, please do not hesitate to contact us for expert advice.