Induction welding
Induction welding is used for longitudinal welding in the tube and pipe industry.
What is induction welding?
What are the benefits?
- Low power consumption and high efficiency reduce costs
- Controllability and repeatability minimise scrap
- Automatic load matching ensures full output power across a wide range of tube sizes
- Small footprint make them easy to integrate or retrofit into production lines
Where is it used?
What equipment is available?
of 60-500 kHz. Silicon Carbide or Insulated Gate Bipolar Transistor inverter technology results in an impressive efficiency factor of up to 95% from the mains to the welding coil, saving energy and reducing cooling water consumption. The short-circuit-proof design ensures safe and reliable operation.
Solutions explained
Insights and resources
Download brochures and expert materials on induction heating technologies and their industrial applications.
Weldac I High-output solid-state welders
Weldac is a complete offering with a diode rectifier, inverter modules, output section, busbar and operator control system. You can also access a full range of consumables including coils, ferrite, impeders and tube scarfing equipment. We also supply seam normalising solutions.
Induction heating applications | Processes, equipment and benefits
Discover how ENRX induction heating improves efficiency, precision, and sustainability across industrial applications — from brazing and bonding to forging and annealing. Learn about the processes, equipment, and benefits of modern induction technology.
A closer look at how it works
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Weldac's efficiency from input at the rectifier to output at the coil is 85-95%.
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Weldac can be fittet with various induction coil or quick-lifting contact heads.
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Weldac’s automatic load matching ensures full output power across a wide range of tube sizes. There are no “unsafe” operating areas. When a different-sized coil is fitted, Weldac automatically matches to the best setting.
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The low power consumption and high efficiency of ENRX welding systems reduces costs.
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The high-speed troughput and reliability of induction welding makes it perfect for the tube and pipe industry
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Ferrite for high-frequency tube welding.
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ENRX offer a full range of consumables, including coils, ferrite, impeders, and tube scarfing equipment.
