Medium frequency induction heating in vacuum graphitizing furnaces is designed for high-temperature applications with precise control and uniformity. Key specifications include working area sizes (700x700x1500 mm to 1000x1000x2000 mm), a maximum temperature of 2850°C, and temperature uniformity of ±15 to ±20°C. The furnace operates under an ultimate vacuum of 50 Pa and maintains a pressure rise rate of 0.67 Pa/h. These furnaces are versatile, supporting both medium frequency induction and resistance heating, and are used in material science, semiconductor research, and additive manufacturing. They feature robust construction, excellent thermal properties, and advanced control systems for automated operation.
Key Points Explained:
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Working Area Sizes:
- Standard dimensions include 700x700x1500 mm, 800x800x1600 mm, and 1000x1000x2000 mm.
- These sizes accommodate various industrial and research applications, ensuring flexibility for different workpiece sizes.
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Temperature Specifications:
- Maximum temperature: 2850°C, suitable for high-temperature processes like graphitization and sintering.
- Temperature uniformity: ±15 to ±20°C, ensuring consistent heating across the workpiece for reliable results.
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Vacuum Performance:
- Ultimate vacuum: 50 Pa, critical for preventing oxidation and contamination during high-temperature processes.
- Pressure rise rate: 0.67 Pa/h, indicating the furnace's ability to maintain a stable vacuum environment over time.
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Heating Methods:
- Supports both medium frequency induction heating and resistance heating.
- Medium frequency induction is ideal for rapid, localized heating, while resistance heating offers uniform temperature distribution.
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Material and Construction:
- Resistant to vibration, heat, and corrosion, ensuring durability and long service life.
- Features low thermal conductivity and excellent thermal fusion, enhancing energy efficiency and performance.
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Applications:
- Material science: Synthesis of ceramics, composites, and nanomaterials.
- Semiconductor research: Annealing and diffusion processes.
- Biomedical engineering: Sintering of biocompatible implants.
- Additive manufacturing: Post-processing of 3D-printed parts.
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Control and Automation:
- Programmable controllers (51-segment PID/PLC systems) for automated heating, cooling, and dwell time protocols.
- Touchscreen interfaces and optional PC integration for remote control and data logging.
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Safety Features:
- Over-temperature protection and auto-shutdown mechanisms to ensure safe operation.
- Advanced instrumentation options like thyristor controllers and SCADA systems for precise monitoring.
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High Temperature Heating Element:
- Utilizes high temperature heating element such as graphite, known for its stability and efficiency in extreme conditions.
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Versatility:
- Used in diverse industries, including jewelry, aerospace, and valve manufacturing, for processes like melting, casting, and refining high-purity metals.
These specifications make medium frequency induction heating in vacuum graphitizing furnaces a reliable choice for high-temperature industrial and research applications, combining precision, durability, and advanced control features.
Summary Table:
| Specification | Details |
|---|---|
| Working Area Sizes | 700x700x1500 mm to 1000x1000x2000 mm |
| Max Temperature | 2850°C |
| Temperature Uniformity | ±15 to ±20°C |
| Ultimate Vacuum | 50 Pa |
| Pressure Rise Rate | 0.67 Pa/h |
| Heating Methods | Medium frequency induction & resistance heating |
| Applications | Material science, semiconductor research, additive manufacturing |
| Control Systems | 51-segment PID/PLC, touchscreen, remote monitoring |
| Safety Features | Over-temperature protection, auto-shutdown, SCADA integration |
Upgrade your lab with precision heating solutions! KINTEK's vacuum graphitizing furnaces combine advanced medium frequency induction heating, robust construction, and automated control systems to meet your high-temperature research and industrial needs. Whether you're in material science, semiconductor development, or additive manufacturing, our furnaces deliver unmatched performance and reliability. Contact us today to discuss custom solutions tailored to your specifications!
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