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High-Temperature Box Furnace, 1400 °C, 1.5 L
LABORATORY THERMAL PROCESSING EQUIPMENT
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LABORATORY PROCUREMENT SUPPORT
For model selection, configuration matching, power supply confirmation or quotation review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The furnace surface temperature is controlled to not exceed 60 °C at maximum internal temperature via a double air cooling structure. The unit is rated for AC 220V 50/60Hz with a power consumption of 2.5 kW, requiring confirmation of power supply and configuration before use.
- Thermal Insulation Constraint: Vacuum-formed alumina-fiber inorganic insulation is used to achieve thermal efficiency and energy-saving operation, but its integrity must be maintained to prevent heat loss and surface temperature rise.
- Electrical Supply Constraint: The furnace requires a stable AC 220V 50/60Hz power source rated at 2.5 kW, and any deviation may affect heating performance or safety.
- Surface Temperature Limit: The double air cooling structure limits the external surface temperature to no more than 60 °C when the furnace is at maximum temperature, but this requires unobstructed airflow around the unit.
This procedure covers the safe initialization and operation of the box furnace for thermal processing. Follow these steps to ensure proper heating and avoid damage to the unit or samples.
Required Equipment: High-Temperature Box Furnace BF-1400-2I, Power supply (AC 220V 50/60Hz)
- Verify power supply
Confirm that the power outlet provides AC 220V 50/60Hz and is rated for at least 2.5 kW before connecting the furnace. - Inspect the furnace
Inspect the furnace chamber and exterior for any damage or obstructions that could affect airflow or heating. - Place the sample
Place the sample inside the chamber, ensuring it is centered and does not touch the heating elements or insulation. - Set the temperature program
Set the desired temperature profile on the controller, including ramp rate and hold time, according to your process requirements. - Start the heating cycle
Start the heating cycle and monitor the furnace to ensure the surface temperature does not exceed 60 °C during operation. - Allow cooling
Allow the furnace to cool down to a safe temperature before opening the door and removing the sample.
How does the vacuum-formed alumina-fiber insulation in the BF-1400-2I box furnace reduce power consumption compared to conventional refractory brick furnaces?
The vacuum-formed alumina-fiber inorganic insulation provides high thermal efficiency, allowing the furnace to consume only 25% of the energy of equivalent brick-lined furnaces. This is due to the low thermal mass and superior insulating properties of the alumina-fiber material, which reduces heat loss and accelerates heating cycles.
What are the critical considerations for using the BF-1400-2I box furnace for controlled atmosphere or vacuum processes?
The BF-1400-2I is a standard box furnace designed for ambient atmosphere operation. For controlled atmosphere or vacuum processes, a gas/vacuum package must be specified during quotation. The vacuum-formed alumina-fiber insulation may not be compatible with all atmospheres; consult Atomfair for specific gas compatibility and sealing requirements.
What electrical infrastructure and safety considerations are required for installing the BF-1400-2I 1400°C box furnace?
The furnace requires a single-phase AC 220V 50/60Hz power supply with a 2.5KW capacity. The double air cooling structure ensures the external surface temperature does not exceed 60°C at maximum operating temperature, reducing burn risk and allowing placement near other equipment. Ensure adequate ventilation for the cooling air exhaust and a dedicated circuit with proper overcurrent protection.
This 1400°C box furnace utilizes vacuum-formed alumina-fiber insulation and double air cooling to achieve high thermal efficiency and low external surface temperature, but requires careful pre-quotation confirmation of process size, gas/vacuum package, and power supply.
Positive
- Vacuum-formed alumina-fiber insulation: Uses vacuum-formed alumina-fiber inorganic insulation for thermal efficiency and energy-saving operation, reducing power consumption to 25% of comparable furnaces.
- Double air cooling structure: Furnace body double air cooling limits surface temperature to ≤60°C at maximum operating temperature, improving lab safety and reducing heat loss to surroundings.
Trade-offs
- Pre-quotation configuration required: Temperature class, chamber size, gas/vacuum package, power supply, and accessories must be confirmed before quotation, adding lead time and requiring detailed specification matching.
- AC 220V power dependency: Rated for AC 220V 50/60Hz; laboratories with different mains voltages or phase configurations will require a step-up transformer or dedicated circuit, increasing installation complexity.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
