• Product Description
  • Product Features:

    I. Operational Convenience:

    1. The furnace door is lifted and lowered via mechanical transmission, ensuring smooth and uniform operation.

    2. After the furnace door is lowered, materials can be retrieved using simple tools, making the process convenient and efficient.

    3. The furnace door opens automatically and can be opened or closed with a single button press, making operation simple.

    II. Structural Practicality:

    1. The furnace chamber is constructed from high-quality, high-temperature-resistant zirconia, achieving 50% energy savings; the heating elements are premium silicon-molybdenum rods with a surface temperature of 1,800°C.

    2. Advanced air insulation technology, combined with thermal sensing, automatically activates the exhaust fan when the furnace surface temperature rises to 50°C, rapidly reducing the surface temperature.

    3. Vertical structure ensures a more uniform temperature field in the circular furnace chamber.

    III. Safety of Use:

    1. Over-temperature protection: When the temperature exceeds the set limit, the power is automatically cut off and an alarm is triggered.

    2. Leakage protection function: the power supply is automatically cut off when a leakage current is detected in the furnace body. These features ensure safe operation.

    3. Preventing the risk of burns from accidental opening of the furnace door

    IV. Intelligent Control:

    1. The electric furnace temperature control system employs artificial intelligence-based regulation technology, featuring PID control, fuzzy control, and self-tuning capabilities, and allows for the programming of various heating and cooling profiles.

    2. The domestically produced programmable temperature-control system allows editing of up to 30 temperature-program segments, while the imported programmable temperature-control system supports programming of up to 40 temperature-program segments.

    3. The electric furnace is equipped with an RS-485 conversion interface, enabling connectivity with a computer. A dedicated computer control system facilitates remote control, real-time monitoring, historical data recording, and report generation for a single furnace or up to 200 furnaces.

    V. Design Uniqueness:

    This equipment is an independently developed product, featuring multiple proprietary design solutions and engineering drawings. It boasts an aesthetically pleasing appearance, a well-structured design, and user-friendly operation.

    Optional: color touchscreen;

    The display includes an instrument panel, light-bar graph, real-time curve, historical curve, data report, alarm report, and more; all operated via a fully Chinese-language touch interface, offering comprehensive functionality and ease of use.

     

    Product Specifications:

    Product Name

    1800℃ Lift-and-Lower Crucible Electric Furnace

    Product Model

    SG-G03183

    Appearance and style

    Desktop

    Maximum temperature

    1800℃

    Operating temperature

    ≤1750℃

    Heating rate

    10°C/min from room temperature to 1200°C; 5°C/min from 1200°C to 1400°C; 3°C/min from 1400°C to 1600°C; 2°C/min from 1600°C to 1800°C;

    Volume

    3L

    Heating element

    1900 Silicon-Molybdenum Rod

    Temperature Control System

    Domestically produced 50-segment program temperature control

    Furnace temperature stability

    ±1℃

    Power Supply

    AC 220V ±5% 50Hz

    Rated power

    7.5KW

    Furnace chamber dimensions

    φ150×180mm

    Lifting height

    320mm

    Lifting and lowering speed

    8–100s

    External dimensions

    850*550*1250mm

    Weight

    125Kg

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