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Vacuum Graphitization Furnace
keyword:
Vacuum Graphitization Furnace
Graphitization Furnace
3000℃ Vacuum Graphitization Furnace
Vacuum Graphitization Furnace
Product Description:
Applications: Used for high-temperature physical purification, high-temperature graphitization, and high-temperature sintering of artificial graphite, natural graphite, carbon nanotubes, carbon materials, and ceramic composites.
Features:
- Multiple furnaces can be configured with a single power supply according to the time requirements of the high-temperature sintering process. Multiple furnaces can be sequentially energized for heating and de-energized for cooling, enabling continuous operation and improving production efficiency.
- High operating temperature, suitable for high-temperature purification, graphitization, and vacuum sintering of various materials.
- Uses IGBT power supply, which is approximately 15% more energy-efficient than traditional thyristor power supplies. It has low harmonic distortion, minimal grid pollution, and a high power factor, ensuring no interference with electronic equipment operation.
- Equipped with a programmable controller and human-machine interface, enabling fully automated operation and monitoring. It offers both fully automated and manual modes.
- High safety, employing PLC-based automatic control and protection for water, electricity, and gas, including protection against over-temperature, water pressure, water flow, furnace over-pressure, and water temperature issues.
Technical Parameters and Model Specifications:
- Maximum Operating Temperature: 3000℃
- High-Temperature Zone Volume: Customized according to user requirements.
- Furnace Operating Environment: Vacuum, Nitrogen, Argon, Hydrogen.
- Temperature Uniformity: ≤±15℃
- Temperature Measurement Accuracy: 0.1%-0.5%
- Temperature Measurement Method: Imported far-infrared dual-color thermometer, 1000℃-3200℃. (Low-temperature infrared thermometer can be configured upon request)
- Control Method: PID segmented program control and manual control.
- Maximum Heating Rate: Average 20℃/minute (empty furnace)
Product Specifications:
| Product Model Specification | ZY-ZKSML-300 | ZY-ZKSML-500 | ZY-ZKSML-600 | ||
| Size and Volume |
Φ300×H500mm |
Φ500×H800mm 157L |
Φ600×H1200mm 339L |
||
| Rated Temperature (°C) |
3000 |
3000 |
3000 |
||
| Limiting Temperature (°C) |
3200 |
3200 |
3200 |
||
| Configuration Power (KW) |
150 |
250 |
300 |
||
| Frequency (HZ) | 4000 |
3000 |
2000 |
||
| Rated Supply Voltage (V) |
380 |
||||
| Heating Output Voltage (V) | 400 | ||||
| Temperature Control Method | PID segmented programme control and manual control | ||||
| Heating Method | IGBT induction heating | ||||
| Operating Atmosphere | Vacuum, nitrogen, argon, hydrogen | ||||
| Ultimate Vacuum (pa) | 0.0067 (empty furnace, cool state) (or customised according to customer requirements) | ||||
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