Welding Heat Treatment Melting Brazing Machine

IGBT induction quenching forging welding heat treatment welding machine

1. Induction hardening equipment

IGBT is used as the inverter component and frequency conversion automatic tracking technology is used to ensure that IGBT always works in ZCS (zero current) switch state. ZVT technology is adopted to ensure that IGBT is always in the state of zero voltage conversion. Both technologies improve the working frequency of IGBT, improve the service life and stability of IGBT, and reduce the machine loss.


2. Advantages and technical data of induction quenching equipment:

(1)More reliable: the cabinet body is sealed well, there is no fault throughout the year, and IGBT will never break.

(2)More intelligent: converter power factor can reach 96%.

(3)More intelligent: the control accuracy can reach 0.1%, and all loads can be matched automatically.

Power range


Frequency range



380V 460V 50HZ/60HZ

Power factor


Control Precision


Resonance Mode

Series resonance

Power Adjustment Mode

chopper power adjustment

Application field

Heat treatment(hardening, tempering, annealing, hardening&tempering), hot forging, melting, crystal growth, induction evaporation, forging, casting and so on.

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