Introduction and principles of induction hardening machine

This method is only induction hardening machine for strengthening a surface of a workpiece depth,induction forging machine while maintaining a substantially central portion of the microstructure and properties before treatment, and thus obtain high strength, high wear resistance and high toughness synthesis. Because of local heating, it is possible to significantly reduce the deformation hardening, lowering energy consumption reduction.induction melting furnaces It is because of these characteristics with high-frequency hardening, which in the machining industry widely adopted.

induction hardening equipment introduced

super audio induction hardening equipment, high frequency induction is the IGBT power.induction melting furnaces Currently IGBT induction power has experienced three generations. The first took the narrow frequency multi-board as a significant feature. The second generation is a wide frequency range, single board as the main feature. The third generation, from the technical structure on a revolutionary change, to achieve digital control, energy transmission and storage of energy monitoring data, easy to implement standardized management.
induction hardening equipment UHF generally tube-based, MOSFET also has certain development, currently there with IGBT do.Induction annealing machine Environmental pollution has been well known tube high-frequency devices, but it replaced by MOSFET high failure rate, the reference range received limited. IGBT is relatively stable, is now widely used in high-frequency, intermediate frequency fields core devices.