What is induction annealing?
This process heats metals that have already undergoneย significant processing. Induction annealing reducesย hardness, improves ductility and relieves internalย stresses. Full-body annealing is a process where theย complete workpiece is annealed. With seam annealingย (more accurately known as seam normalizing), onlyย the heat-affected zone produced by the welding processย is treated.
What are the benefits?
Induction annealing and normalizing delivers fast, reliableย and localized heat, precise temperature control,ย and easy in-line integration. Induction treats individualย workpieces to exact specifications, with control systemsย continuously monitoring and recording the entireย process.
Where is it used?
Induction annealing and normalizing is widely used inย the tube and pipe industry. It also anneals wire, steelย strips, knife blades and copper tubing. In fact, inductionย is ideal for virtually any annealing task.
What equipment is available?
Each DAWEIย Induction annealing system is built to satisfyย specific requirements. At the heart of each system is
an DAWEIย Induction Heatingย generator that features automaticย load matching and a constant power factor at allย power levels. Most of our delivered systems also featureย custom-built handling and control solutions.
