Stiefel Induction Heaters: Energy-Efficient Solutions Since 2013

A handheld induction welding machine offers unparalleled portability and flexibility for on-site welding, plastic welding (for thermoplastic composites), and repair tasks. This system typically consists of a mobile power unit and a lightweight, ergonomically designed hand-held induction coil. This setup allows the operator to bring the heat source directly to the workpiece, which is invaluable for large, immobile structures or field repairs. In metalworking, it is used for tasks like annealing weld seams to reduce brittleness, stress relieving complex fabrications, or performing localized brazing. A significant and growing application is in the welding of thermoplastic materials. Here, the induction coil heats a metallic mesh or ferromagnetic implant placed at the joint interface, causing the surrounding plastic to melt and fuse together under pressure. This method is widely used in the automotive industry for joining interior components and in construction for welding geomembranes. The precision of the handheld coil allows for clean, controlled welds without damaging the surrounding material. Stiefel Combustion's handheld solutions are designed with operator safety and comfort as a priority, featuring systems to prevent overheating and lightweight components to reduce fatigue. For more information on the versatile applications and specifications of our portable induction welding equipment, please contact our sales team.