Equipment features:
One click automatic opening and closing flange:
Operation Revolution: By clicking a button on the system, the furnace flange cover can be instructed to automatically open or close.
Effortless and efficient: It completely replaces the heavy labor of manually tightening dozens of bolts, greatly improving the convenience and efficiency of operation, especially suitable for production or experimental environments with frequent start stop.
Excellent sealing and safety:
Uniform sealing force: Automated systems (usually electric locking mechanisms or hydraulic/pneumatic systems) can apply constant and uniform force to multiple locking points on the flange, avoiding local leakage caused by uneven force and improper sequence during manual operation.
High vacuum guarantee: Uniform and reliable sealing is the foundation for achieving and maintaining high vacuum levels (up to 10 ⁻³~10 ⁻⁵ Pa), ensuring the purity of the process environment and preventing material oxidation.
Full process automation and unmanned operation:
Seamless integration: The automatic opening and closing function is deeply linked with programmed temperature control (multi-stage temperature rise and fall), fully automatic vacuum system (vacuum pumping, leak detection), and atmosphere control system (inflation and deflation, gas switching).
Complete process chain: achieve fully closed-loop automated operation of "sample loading → automatic door closing → vacuum pumping → (optional) protective gas filling → programmed heating → insulation → programmed cooling → cooling → automatic door opening → sampling".
Unmanned operation: The entire process does not require manual intervention and can run continuously for 24 hours, significantly improving equipment utilization and production efficiency.
Intelligence and Scalability:
Data recording: Automatically record the entire process data such as temperature, pressure, time, and operation logs for easy traceability and analysis.
Remote monitoring: Supports network connection to achieve remote status monitoring and operation.
Seamless integration with automated production lines: It can perfectly match robotic arms or automatic transmission lines, serving as the core unit of smart factories or unmanned laboratories, achieving complete automation of loading and unloading, greatly improving process consistency and product yield.

Device Name

Automated high-temperature vacuum sintering furnace

Specification Model

NBD-T1700-100T2D2Z-110（Z）

power supply

AC380V 50HZ

rated power

7KW

temperature control accuracy

±1℃

heating element

Silicon molybdenum rod

sensor type

Temperature control: B-type thermocouple with a diameter of 8 * 150mm
Temperature measurement: B-type thermocouple with a diameter of 8 * 600mm

Tax

1700℃

Long term working temperature

1650℃

Recommended heating rate

≤10℃/min

Number of temperature zones

Single temperature dual control

Size of furnace temperature zone

Length 480 * Height 140 * Depth 160mm

Furnace tube material and size

Corundum tube with a diameter of 80 * 1200mm
Slanted alumina tube with a diameter of 50 * 810mm

Sample crucible size

Corundum crucible: 5ml (diameter 22 * 25), quantity 10

Two way mass flow controller

S500 500SCCM with a diameter of 6.35, double card sleeve, 2-meter short wire, fluorine rubber seal, nitrogen calibration
S500 1000SCCM with a diameter of 6.35, double card sleeve, 2-meter short wire, fluorine rubber seal, nitrogen calibration

mobile itinerary

800mm

Furnace body size

Length 1600 (right push rod fully open, length 2365) * Height 1350 * Depth 890mm

control system

1. Sintering process curve setting: dynamically display the set curve, and the equipment sintering can pre store multiple process curves, each of which can be freely set;
2. Pre order sintering is available to achieve unmanned sintering process curve sintering;
3. Real time display of sintering power, voltage and other information, recording of sintering data, and the ability to export for paperless recording;
4. Capable of remote control and real-time observation of equipment status;
5. Temperature correction: The difference between the main control temperature and the sample temperature is nonlinearly corrected throughout the sintering process.

Full process automation and unmanned operation:
Seamless integration: The automatic opening and closing function is deeply linked with programmed temperature control (multi-stage temperature rise and fall), fully automatic vacuum system (vacuum pumping, leak detection), and atmosphere control system (inflation and deflation, gas switching).
Complete process chain: achieve fully closed-loop automated operation of "sample loading → automatic door closing → vacuum pumping → (optional) protective gas filling → programmed heating → insulation → programmed cooling → cooling → automatic door opening → sampling".
Unmanned operation: The entire process does not require manual intervention and can run continuously for 24 hours, significantly improving equipment utilization and production efficiency.

temperature accuracy

+/- 1℃

Net weight

约420KG

Equipment usage precautions

When using the equipment, the absolute pressure gauge reading should not exceed 0.15MPa to prevent equipment damage caused by excessive pressure;
When used under vacuum, it is recommended that the equipment should not exceed a temperature of 800 ℃. If you have a higher temperature requirement, please contact us for consultation;
Before using this device, please carefully read the precautions for using corundum products;

Service Support

One year limited warranty with lifetime support (warranty does not include consumable parts such as processing tubes and O-rings, please order replacement parts at the relevant product below).