This series of furnace is available for tempering, annealing in the circumstance of vacuum and protective atmosphere for mold steels, high speed steels, and tool steels.
For a complete and detailed price proposal with equipment specification, contact at info@jgeffurnace.com.
Pre-vacuum tempering furnace
- This series of electric furnaces is suitable for pure vacuum, atmosphere protection tempering and annealing of molds, high speed steel and tool steel.
- Maximum operating temperature up to 450 °C, 650 °C, 850 °C, 1100 °C
- The furnace tank is made of corrugated steel with heat-resistant steel plate, and the bottom is welded with cold stamping head.
- Vacuum sealed circulation fan for good gas tightness
- High-purity all-fiber cotton lining or lightweight refractory brick
- Heating element optional resistance wire or resistance tape
- Compliance with national standards for heat treatment equipment, the measured temperature uniformity in the furnace is optimal ± 3 °C
- Hydraulic cylinder or pneumatic lid lifting device, optional automatic locking system for furnace cover lock ring
- Adopt imported multi-loop temperature control system, the main control temperature point is set in the furnace tank, and the program platform is waiting to ensure the holding time
- Furnace pressure, cooling water pressure sound and light alarm, the program ends the alarm