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High-Temperature Box Furnace, 1700 °C, 3.4 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 must not exceed 60 °C during maximum temperature operation due to the double air cooling structure. Vacuum-formed alumina-fiber inorganic insulation requires careful handling to avoid mechanical damage that could compromise thermal efficiency.
- Surface Temperature Limit: The double air cooling structure controls furnace surface temperature to no more than 60 °C when the furnace is heated to maximum temperature.
- Insulation Integrity: The vacuum-formed alumina-fiber inorganic insulation must remain intact to maintain thermal efficiency and prevent energy loss.
This procedure covers initial setup and safe operation of the 1700 °C box furnace for calcination, sintering, or annealing. Proper power supply confirmation and accessory configuration must be completed before use.
Required Equipment: High-Temperature Box Furnace BF-1700-2U, Power supply 208-240V rated at 2.5KW
- Confirm Power Supply
Confirm that the available power supply matches the furnace rating of 2.5KW at 208-240V before connecting the unit. - Verify Accessory Configuration
Verify that the gas/vacuum package and all required accessories are correctly installed and configured for the intended process. - Set Temperature Program
Set the desired temperature profile for calcination, sintering, annealing, or heat treatment according to material requirements. - Monitor Surface Temperature
Monitor the furnace surface temperature during operation to ensure it remains below 60 °C as specified by the double air cooling design. - Allow Cool Down Before Opening
Allow the furnace to cool down to a safe temperature before opening the chamber to prevent thermal shock or injury.
Can the 1700 °C box furnace maintain a safe external surface temperature during continuous high-temperature operation?
Yes, the furnace uses a double air cooling structure to keep the external surface temperature no more than 60 °C even when the chamber is at maximum 1700 °C. This design, combined with vacuum-formed alumina-fiber inorganic insulation, also reduces energy consumption to approximately 25% of conventional furnaces of the same type.
What critical configuration parameters must be specified before purchasing this 3.4 L chamber furnace?
Before quotation, the temperature class, usable process size (chamber dimensions), gas/vacuum package, power supply (208-240 V, 2.5 kW), and required accessories must be confirmed. The furnace is designed for calcination, sintering, annealing, heat treatment, and high-temperature material preparation, so the process fit and any additional atmosphere or vacuum capability must be specified.
What insulation material is used in the 1700 °C box furnace and how does it affect thermal performance?
The furnace uses vacuum-formed alumina-fiber inorganic insulation, which provides high thermal efficiency and energy-saving operation. This material, combined with a double air cooling structure, allows the furnace to achieve a maximum temperature of 1700 °C while consuming only 25% of the energy of comparable models.
The BF-1700-2U box furnace achieves 1700°C operation with vacuum-formed alumina-fiber insulation reducing energy consumption to 25% of comparable furnaces, while a double air-cooling structure limits surface temperature to ≤60°C at maximum power. The 3.4L chamber suits calcination, sintering, and annealing, but requires pre-order confirmation of power supply, gas/vacuum package, and accessory configuration.
Positive
- Vacuum-formed alumina-fiber insulation: Uses vacuum-formed alumina-fiber inorganic insulation that provides thermal efficiency and energy-saving operation, consuming only 25% of the energy of typical furnaces at the same temperature class.
- Double air-cooled surface safety: Double air cooling structure maintains furnace surface temperature below 60°C even when operating at maximum 1700°C, reducing burn risk and laboratory heat load.
Trade-offs
- Pre-order configuration required: Temperature class, usable process size, gas/vacuum package, power supply, and accessory configuration must be confirmed before quotation, indicating the furnace is not a standard off-the-shelf unit and requires technical consultation.
- Specific power supply needed: Rated at 2.5KW (208-240V), the furnace requires a compatible electrical infrastructure; users must verify available voltage and current capacity before installation.
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).






