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Sliding Open Tube Furnace 1200 °C TF-1200-05 ATOMFAIR®

Sliding Open Tube Furnace 1200 °C TF-1200-05 ATOMFAIR®

$2,100.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

TF-1200-05 sliding sample open tube furnace reaches 1200 °C with heating rates up to 50 °C/min for vacuum or flowing-gas annealing and sintering. Order now.

SKU: AF-TF-V-1200-795Q-0005
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Sliding Sample Open Tube Furnace, 1200 °C
LABORATORY THERMAL PROCESSING EQUIPMENT
Product Overview

Sliding Sample Open Tube Furnace, 1200 °C is a vacuum/atmosphere tube furnace for controlled heating, vacuum or flowing-gas treatment, annealing, sintering and laboratory thermal-process development.

The configuration focuses on The open vertical vacuum tube furnace has a small body and a very rapid heating rate (the fastest can reach 50 ° C / min). It can not only be evacuated but also protected by gas. Its structure makes the disassembly and assembly of the furnace tube convenient and the operation simple and convenient. The user can directly move the sealed cavity out of the furnace body to speed up the cooling process. The transparent quartz tube cavity can intuitively see the sample sintering state. The furnace tube workpiece traverses the furnace with the imported resistance wire, the temperature field is uniform, and the temperature difference between inside and outside can be controlled at about 3 degrees. It is a high-speed temperature rise furnace with extremely high cost performance.

Additional configuration points include The sample is burned on the upper flange. After the furnace body is heated to the target temperature, the furnace body is driven to slide down to the sample by the motor.
Technical Specifications
Parameter Specification / Available Values
Atomfair Model TF-1200-05
Product Family vacuum/atmosphere tube furnace
Configuration Focus The open vertical vacuum tube furnace has a small body and a very rapid heating rate (the fastest can reach 50 ° C / min). It can not only be evacuated but also protected by gas. Its structure makes the disassembly and assembly of the furnace tube convenient and the operation simple and convenient. The user can directly move the sealed cavity out of the furnace body to speed up the cooling process. The transparent quartz tube cavity can intuitively see the sample sintering state. The furnace tube workpiece traverses the furnace with the imported resistance wire, the temperature field is uniform, and the temperature difference between inside and outside can be controlled at about 3 degrees. It is a high-speed temperature rise furnace with extremely high cost performance.
Process Fit controlled heating, vacuum or flowing-gas treatment, annealing, sintering and laboratory thermal-process development
Quotation Confirmation Confirm temperature class, tube or chamber size, heating-zone layout, gas/vacuum package, power supply and required accessories.
Configuration Highlights
  • The open vertical vacuum tube furnace has a small body and a very rapid heating rate (the fastest can reach 50 ° C / min). It can not only be evacuated but also protected by gas. Its structure makes the disassembly and assembly of the furnace tube convenient and the operation simple and convenient. The user can directly move the sealed cavity out of the furnace body to speed up the cooling process. The transparent quartz tube cavity can intuitively see the sample sintering state. The furnace tube workpiece traverses the furnace with the imported resistance wire, the temperature field is uniform, and the temperature difference between inside and outside can be controlled at about 3 degrees. It is a high-speed temperature rise furnace with extremely high cost performance.
  • The sample is burned on the upper flange. After the furnace body is heated to the target temperature, the furnace body is driven to slide down to the sample by the motor.
  • The thermal insulation material adopts the inorganic material of alumina fiber formed by vacuum adsorption, which is environmentally friendly and energy saving, free of dirt, clean and beautiful;.
  • The furnace body adopts double-layer air cooling mechanism. When the furnace is burned to the highest temperature, the surface temperature of the shell is lower than 60 degrees.
  • suggested heating rate.
APPLICATION SCOPE: controlled heating, vacuum or flowing-gas treatment, annealing, sintering and laboratory thermal-process development.
PACKAGING: The equipment is prepared with protective inner materials and reinforced outer packaging for handling, storage and delivery.
IMPORTANT NOTICE: Please confirm temperature class, usable process size, gas/vacuum package, power supply and accessory configuration before quotation.
LABORATORY PROCUREMENT SUPPORT
For model selection, configuration matching, power supply confirmation or quotation review, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Operate this furnace within its rated temperature range up to 1200 °C and limit the heating rate to a maximum of 50 °C/min to prevent thermal shock. Maintain unobstructed airflow around the double-layer cooling mechanism to keep shell temperature below 60 °C, and only handle the sealed cavity after it has cooled sufficiently.

  • Maximum operating temperature: Do not exceed 1200 °C to prevent damage to the furnace tube and heating elements.
  • Heating rate limit: Limit the heating rate to a maximum of 50 °C/min to avoid thermal shock and ensure uniform temperature distribution.
  • Atmosphere control: Evacuate or purge with inert gas before heating to prevent oxidation or contamination of the sample.
  • Cooling procedure: Use the double-layer air cooling mechanism and consider moving the sealed cavity out of the furnace to accelerate cooling after the process.
  • Sample mounting: Secure the sample on the upper flange before initiating the heating cycle, as the furnace body slides down onto the sample.

This procedure describes the safe operation of the sliding sample open tube furnace for controlled heating, annealing, or sintering. The furnace body is heated to the target temperature while the sample is mounted on the upper flange, and then the motor slides the furnace body down onto the sample.

Required Equipment: Sliding Sample Open Tube Furnace, 1200 °C

  1. Mount sample
    Mount the sample securely on the upper flange of the furnace.
  2. Set temperature program
    Set the target temperature and a heating rate not exceeding 50 °C/min on the controller.
  3. Evacuate or purge atmosphere
    Evacuate the tube or purge with inert gas if required for the process.
  4. Start heating cycle
    Start the heating cycle and allow the furnace body to reach the target temperature.
  5. Slide furnace onto sample
    Activate the motor to slide the furnace body down onto the sample once the target temperature is reached.
  6. Raise furnace after processing
    After the process is complete, raise the furnace body away from the sample.
  7. Cool and remove cavity
    Allow the system to cool, or move the sealed cavity out of the furnace body for rapid cooling before handling.

How does the rapid heating rate of 50 °C/min affect temperature uniformity in the 1200 °C sliding sample open tube furnace?

The furnace is designed with a uniform temperature field maintained by imported resistance wire traversing the quartz tube, achieving a temperature difference between inside and outside of approximately 3 °C even at the maximum heating rate of 50 °C/min. This ensures consistent thermal profiles during rapid ramp-up for controlled heating, annealing, or sintering processes.

What is the sample mounting configuration for the sliding sample furnace, and how does the sliding mechanism operate?

The sample is mounted on the upper flange. After the furnace body reaches the target temperature, a motor drives the furnace body to slide downward over the sample. This design allows the sealed quartz tube cavity to be moved out of the furnace body for accelerated cooling, and the transparent tube enables direct visual observation of the sintering state.

What cooling mechanism is used to keep the external surface temperature safe during operation at 1200 °C?

The furnace body employs a double-layer air cooling mechanism. When the furnace is operated at its maximum temperature of 1200 °C, the shell surface temperature remains below 60 °C, ensuring safe handling and preventing thermal injury to laboratory personnel.

The Sliding Sample Open Tube Furnace (1200°C) offers rapid heating up to 50°C/min with uniform temperature field (±3°C), suitable for controlled atmosphere and vacuum thermal processing. Its sliding mechanism and transparent quartz tube enable direct sample observation and rapid cooling, but the quartz tube fragility and need for precise configuration confirmation are operational considerations.

Positive

  • Rapid heating rate up to 50°C/min: Enables fast thermal ramping, reducing cycle times for annealing, sintering, and other thermal processes.
  • Uniform temperature field within ±3°C: Imported resistance wire layout and furnace design maintain temperature difference across the hot zone, ensuring consistent sample conditions.

Trade-offs

  • Fragile quartz tube cavity: The transparent quartz tube is susceptible to thermal shock and mechanical breakage, requiring careful handling and controlled heating/cooling rates.
  • Requires upfront configuration confirmation: Temperature class, tube size, gas/vacuum package, and power supply must be confirmed before operation, adding to procurement planning 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).

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