500KG Periodic operating vacuum induction melting furnace, also for semi-continuous operational mode at your request.
Using rotary mould case plate,many ingots can be casted for a time. It is suitable for silver-based, nickel-based alloy, special
stainless steel and oxygen-free copper melted and casted precisely under the condition of the vacuum and protective atmosphere.
The furnace is made up of cover, horizontally moving apparatus, furnace body, crucible, tilting casting device, mould case rotary
apparatus and electrical controlling device. Vacuum system consists of oil-vapor booster pump, roots pump and rotary piston pump.
PLC control can achieve the automatic operation.
Main technical parameters:
2. Rated voltage: 380V/50Hz
3. Medium frequency voltage: 375V
4. Max. temperature: 1600℃
5. Frequency of Medium frequency: 1500-2500Hz
6. Crucible capacity: 200kg (steel liquid)
7. Final vacuum: 6.67×10-2Pa
8. Working vacuum: 6.67×10-1Pa
9. Leak rate: 1Pa/h
10. Hydraulic adjustable tilting crucible device