B5_TH: single chamber furnace (oil quenching).
B6_TH: two-chamber furnace (oil + gas quenching).
BMI offers two types of vacuum oil quenching furnaces with horizontal loading :
- B5_TH range: single chamber furnace
- B6_TH range: two-chamber furnace allowing oil & gas quenching
While the B5_TH is a preferred choice for an economical furnace with a compact design, the B6_TH is highly appreciated for its versatility. It offers reduced investment & operating costs while allowing to treat various steel grades in the same furnace.
Our range of Vacuum Oil Quenching furnaces have been proven in industrial conditions and offer the following benefits :
- High Productivity
- High Vacuum Levels and Temperature Homogeneity
- Automatic handling ensuring quick transfer time to the oil bath
- Reproducible Results thanks to a fully automatic installation
All our Vacuum Oil Quenching furnaces can be equipped with thermochemical process in option :
- Low Pressure Carburizing ALLCARB®
- Carbonitriding
For longer parts or mass production, check our range of dual-chamber vertical oil quenching furnaces, type V6_TH.
Technical Details
450 x 450 x 600 mm – 900 x 900 x 1200 mm
200 – 1200 kg
Graphite, Molybdenum or alternative fiber/wool combinations
10-2 mbar, 10-5 mbar, 10-6 mbar
Max 1050°C, 1250°C
GRAPHTIL® man-machine interface
Cooling pressure: 1 bar abs (oil) to 6 bar abs (gas)
ALLCARB® low-pressure carburising
Heat Treatment Processes
- Oil quenching (without surface oxidation)
- Gas Quenching
- Hyperquenching of stainless steels
- Annealing
- ALLCARB® low-pressure carburizing
- Carbonitriding
A few references
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