Vacuum Atmosphere Tube Furnace (Top-Opening Type)

Model:BND.T80/12SA

Technical Parameters

I. Sintering Performance

1. Chamber Dimensions (mm): Ø80 (Outer Diameter 80mm, Inner Diameter 70mm) * 1000mm

2. Heating Section Length: 300mm

3. Short-term Maximum Temperature: 1200℃

4. Long-term Maximum Temperature: 1150℃

5. Temperature Stability: ±1℃

6. Heating Rate: Adjustable from 1-20 degrees/minute

7. Chamber Material: Made of ceramic fiber material, featuring vacuum forming and high-temperature non-dusting characteristics. The heating elements are embedded in the inner surface of the ceramic fiber chamber using vacuum forming technology, with a one-piece chamber liner to prevent contamination from volatiles. Quartz tube.

II. Heating Control Performance

1. Power Supply Voltage: 220V

2. Heating Power: 4KW

3. Heating Element: High-quality heating wire

4. Control Method: Utilizes microcomputer PID temperature control instrument, with PID auto-tuning functionality, manual/automatic interference-free switching, over-temperature alarm function, programmable for 30 time segments for automatic heating, cooling, and stopping to meet continuous temperature maintenance and control requirements. Electronic components are made using Delixi products to ensure long-term stability and reliability; once the program is set, simply press the run button for automatic operation. Includes power-off protection when the door is opened.

5. Display Accuracy: ±1℃

6. The instrument features password setting functionality for parameter control.

7. Temperature Fluctuation Value: ≤1-3℃

8. Display Window: Dual display for measured and set temperatures, with heating power indicator.

III. Other Performance

1. Energy-saving Performance: Lightweight design allows for rapid heating, achieving over 50% energy savings and saving time and effort.

2. Control Features: Modular structure of the control system, long-life design of key components, simple and reliable process with good stability and high accuracy.

3. Vacuum Performance: Operates under vacuum or atmospheric conditions, includes heat dissipation tubes at both ends, sealing sleeve, high-temperature sealing ring, sealing cover, vacuum atmosphere joints, control valves, etc., featuring a patented three-level vacuum sealing kit with a vacuum degree of -0.1MPa.

4. Integrated Structure: Double-layer outer shell for air circulation insulation with low outer surface temperature.

5. The outer shell is made of high-quality cold-rolled steel plate, with rust removal and electrostatic spraying on the surface.