B5_R Furnace
Optional Processes and Upgrades
The B5_R series can be equipped with several advanced process options, including:
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ALLNIT-OX® Post-Oxidation process
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KN probe for nitriding potential (KN) control and regulation
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Nitrocarburizing under controlled atmosphere
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High-temperature treatment under convection up to 900 °C
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*COOL PLUS* cryogenic treatment integration
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B5_R Twin design: two tempering furnaces sharing one pumping unit for reduced energy use and maintenance costs
The BMI B5_R tempering furnace is a high-efficiency vacuum purge furnace specifically designed for low-temperature heat treatments. This compact and economical solution is ideal for steel tempering and other thermal processes requiring precise temperature control and clean atmospheres.
It ensures excellent surface integrity, temperature uniformity, and energy efficiency, making it a trusted solution for demanding industrial applications.
Key Advantages
The B5_R tempering furnace offers multiple benefits:
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Compact and space-saving design
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Reduced cycle times for increased productivity
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Low energy consumption and minimal operating costs
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Excellent temperature uniformity for consistent results
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Optimal surface finish with no oxidation
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Ideal as a complementary unit to the B8_T vacuum hardening furnace, enabling a complete low- and high-temperature heat treatment line
Technical Details
450 x 450 x 600 mm – 1000 x 1000 x 1800 mm
200 – 2000 kg
Mineral wool with stainless steel / Inconel / CFC
10-2 mbar
Max 750°C, 900°C (option: B5_RHT)
GRAPHTIL® man-machine interface
Cooling pressure: 1,2 bar abs
ALLNIT® low-pressure nitriding
Heat Treatment Processes
- Tempering
- Annealing
- Ageing
- Stress relieving
- ALLNIT® low-pressure nitriding
- Nitrocarburizing
- *COOLPLUS* sub-zero treatment
A few references
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