Stamp tool induction heating system

To obtain stamped products such as “wheel drum” with a homogeneous fibrous structure, the temperature regime of the stamping tool should be in the range from 450 °C to 380 °C. To ensure the preset temperature during stamping, the stamping tool must be heated throughout the process. In paper considering 3D numerical model of induction heating system for large-scale stamp tool. The present models is based on coupled of electromagnetic with thermodynamic problems.