Vacuum Annealing Furnace
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Vacuum Annealing Furnace
This annealing furnace is specially designed for releasing inner stress inside wound CRGO cores and decreasing their iron loss.
It is inner-heating, vacuum, nitrogen-cooling, front load type with trolley.
The temperature controlling system can be PID or PLC PID, intellectualized control.
Technical Data
- Effective dimension inside(L×W×H)2200mm×1000mm×1100mm
- Max. loading capacityAbout 5 tons
- Max. heating temperature950℃
- Working temperature780-820℃
- Heating power120kW
- Temperature control methodPID/PLC
- Temperature control precision±2℃
- Inside temperature evenness±5℃
- Furnace surface temperature rise35℃ plus ambient temperature
- Cooling fan motor power7.5kW
- Ultimate vacuum20Pa
- Vacuum leak50Pa/h
- Cooling water consumption10-12t/h (water pressure 0.4MPa)
Note: Other type annealing furnaces are also available