Industrial Induction Heater

This series of industrial induction heaters operates on the electromagnetic induction principle, generating heat directly inside conductive metal workpieces through eddy currents induced by a high-frequency alternating magnetic field. Equipped with advanced IGBT/MOSFET solid-state frequency conversion technology, it achieves thermal efficiency of over 90%. Ideal for heating, hot forging, hardening, brazing, melting, annealing, and more. Widely used in automotive manufacturing, machinery maintenance, mold processing, and pipeline installation industries.

1. High Efficiency & Fast Heating
Advanced IGBT/MOSFET inverter technology delivers energy conversion efficiency ≥90%, saving over 30% energy compared to traditional resistance heating methods. Heat is generated directly within the workpiece, reaching process temperatures in seconds.

2. Precise Temperature Control
Supports infrared pyrometer closed-loop control with three-stage timing settings (heating-holding-cooling) for accurate temperature management. Constant current and power control functions ensure highly repeatable heating performance.

3. Safe & Reliable for 24/7 Operation
Equipped with ten intelligent protection features including over-current, over-voltage, phase loss, water shortage, and over-heat protection. All-solid-state design supports 100% duty cycle continuous operation to meet demanding production schedules.

4. Easy to Use & Flexible
Compact and lightweight design with simple installation - even non-professionals can operate with ease. Custom induction coils and fixtures available to suit different workpieces and processes.

5. Clean & Environmentally Friendly
No open flame, no gas, no smoke or fume emissions. Significantly reduces workshop ambient temperature, eliminating the safety hazards and noise pollution associated with flame heating methods.

Hot Forging / Hot Fitting: Bar heating, hot riveting, shrink fitting

Heat Treatment: Surface hardening, through hardening

Welding: Brazing, silver soldering, copper brazing

Melting: Small-scale metal melting

Annealing / Tempering: Stress-relief annealing

Maintenance & Dismounting: Bolt heating for removal, bearing dismounting

Bolts, nuts, pins

Bearings, gears, couplings

Pipes, flanges

Metal bars, plates, sheets

All ferromagnetic and conductive metal components