• Induction Melting Furnace
  • Induction Melting Furnace
  • Induction Melting Furnace
  • Induction Melting Furnace

Induction Melting Furnace

Power: 16kw-200kw
Frequency: 0.5khz-5khz
Crucibles: magnesium oxide for steel, graphite for copper and aluminium, graphite and quartz for precious metals like gold and silver.
Melting Capacity: max 100kg for steel and aluminium and 250kg for gold, copper, silver per pot.
Melting Time: 15-30 minutes.
Application: melting gold, silver, copper, iron, aluminum, zinc, lead, etc.


Zhengzhou Gou’s Induction melting Furnace is highly praised by users for its excellent quality, advanced technology, high-power inverter using the latest device IGBT as power output, high efficiency, energy saving, and small footprint.


1. The intermediate frequency power supply cabinet has reasonable structure design, neat layout, separate internal water and electricity, complete external protection, with overcurrent, overvoltage, undervoltage, lack of phase, short circuit, water pressure, water temperature and other protections.
2. High power density, high melting rate and thermal efficiency.
3. The electric furnace can be inverted, no residual molten liquid is needed, and it is convenient to change the metal varieties.
4. Wet or oily charge does not need to be dried and can be directly loaded in the furnace for melting.
5. It can be automatically frequency-converted to adapt to changes in charge parameters.
6. Under the same productivity, the volume of the furnace body of the intermediate frequency induction melting furnace is smaller, the heat loss is small, and the service life of the furnace body is prolonged.
7. No need for three-phase balance device.
8. Small footprint, low civil engineering and installation costs.
9. Will not produce harmonics and interfere with the power grid.