Vertical annealing vacuum furnace

Vertical annealing vacuum furnace is mainly applied to long parts such as overweight rod shaft parts such as vacuum heat treatment of vacuum annealing of various materials, non-ferrous metal recrystallization, annealing aging treatment.

Vertical annealing vacuum furnace features:
High temperature uniformity and thermal efficiency
Round heating chamber design, 360 degree radiant heating
Low temperature convection heating
Multi-zone temperature control
Vertical cooling method
Reliable car transfer and material lifting system

Vertical vacuum annealing furnace Scope:

Tool steel, die steel, high-speed steel, ultra-high strength steel, magnetic materials, stainless steel, non-ferrous metals and other materials Bright annealing. Especially suitable for long bar-shaped parts, shafts, plate parts and other large deformation of the workpiece vacuum annealing process.

Work size(mm)	∅300×600	∅400×700	∅400×800	∅500×1000	∅600×1200
Carrying capacity(kg)	120	200	300	500	600
The highest temperature(℃)		1100
Heating element			Metallic molybdenum ╱ graphite
Average temperature(±℃		±5
Extreme vacuum(Pa)			or
Rate of pressure rise(Pa/h)		0.67
Suitable media	Nitrogen(N2)	Argon
Air pressure(bar)			2
Cooling process		Vacuum pressure	Press the pressure
control method		Manual or automatic