Graphitization furnace
Continuous graphitization furnace
Item Number : GF-07
Price varies based on specs and customizations
- Rated temperature (C)
- 2500
- Effective heating area (mm)
- 100X200X500 / 100X400X1000 / 100X600x2000
- Power (KW)
- 80 / 150 / 300
- Frequency (HZ)
- 2500/1000
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Introduction
A continuous graphitization furnace is a high-temperature furnace used to treat carbon cloth, carbon fiber, silicon carbide ceramic fiber, and other materials at temperatures ranging from 2100 to 2800°C. It employs medium frequency induction heating for rapid temperature rise and high efficiency, and its unique design ensures temperature uniformity within the furnace. The furnace features double-layer alumina brick insulation to prevent short circuits and provides excellent heat insulation and fire resistance, resulting in low heat loss and stable operation. It incorporates a constant tension control system for carbon fiber and an automatic rewinding and unwinding system for carbon felt. All operating parameters, actions, and alarms are controlled by a PLC with a human-computer interaction interface, digital flow monitoring system, and water flow monitoring and protection for each channel of the power cabinet. Multiple operating processes can be conveniently stored, recalled, and interactively operated, while real-time display and recording capabilities enhance user experience.
Applications
Continuous graphitization furnaces are widely used in the following applications:
- Continuous graphitization treatment of carbon cloth
- Continuous graphitization treatment of carbon fiber
- Continuous graphitization treatment of silicon carbide ceramic fiber
Features
Continuous graphitization furnace is a kind of high-temperature furnace used in the continuous graphitization treatment of carbon cloth, carbon fiber, silicon carbide ceramic fiber and other materials at high temperatures of 2100-2800°C. It has the following advantages:
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High temperature uniformity: The unique furnace design greatly improves the temperature uniformity of the furnace body, ensuring consistent and uniform treatment of materials.
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Low energy consumption: The double-layer alumina brick insulation material effectively reduces heat loss, resulting in lower energy consumption and improved efficiency.
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Automatic control: The PLC-controlled system with human-computer interaction interface allows for precise control over operating parameters, actions, and alarms, simplifying operation and ensuring accurate treatment.
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Real-time monitoring: The digital flow monitoring system and water flow monitoring and protection for each channel of the power cabinet provide real-time monitoring of equipment performance, ensuring safety and reliability.
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Versatile applications: The continuous graphitization furnace is suitable for a variety of high temperature treatment and graphitization treatment applications, making it a versatile and cost-effective solution.
Principle
The continuous graphitization furnace employs medium frequency induction heating for rapid temperature elevation and efficiency. Its well-designed furnace structure optimizes temperature uniformity. The double-layer alumina brick insulation effectively prevents short circuits and ensures heat insulation and fire resistance, minimizing heat loss and enhancing equipment stability.
Advantages
- High temperature uniformity: Medium frequency induction heating provides rapid temperature rise and high efficiency. The unique furnace design significantly improves temperature consistency within the furnace body.
- Low energy consumption and stability: Double-layer alumina brick insulation prevents short circuits, ensuring excellent heat insulation and fire resistance, minimizing heat loss, and enhancing equipment stability.
- Precise tension control: Constant tension control system for carbon fiber and automatic rewinding and unwinding system for carbon felt.
- Advanced monitoring and control: PLC controls all operating parameters, actions, and alarms. A human-computer interaction interface, digital flow monitoring system, and water flow monitoring and protection for each channel of the power cabinet provide real-time monitoring, interactive operation, and convenient storage and retrieval of operating processes.
- Suitable for various applications: The high temperature, high efficiency, and uniform heating characteristics make the furnace ideal for a wide range of high temperature treatment and graphitization applications.
Technical parameters
- Commonly used temperatures: 2000C-2800℃
- Working atmosphere in the furnace: argon, nitrogen and other inert gases
- Temperature uniformity: ≤±25℃
- Temperature measurement: far-infrared optical temperature measurement (1000-3200℃);
- Temperature measurement accuracy: 0.2~0.75%
- Temperature control: program control and manual control; temperature control accuracy: ±1℃
- Furnace structure: horizontal single-zone heating, both inlet and outlet are connected by flanges
- Heating element: graphite crucible
| Product model specifications | GF-07-10×20×50 | GF-07-10×40×100 | G7-06-10×60×200 |
|---|---|---|---|
| Rated temperature(C) | 2500 | 2500 | 2500 |
| Effective heating area (mm) | 100×200×500 | 100×400×1000 | 100×600×2000 |
| Power(KW) | 80 | 150 | 300 |
| Frequency(HZ) | 2500 | 2500 | 1000 |
| heating method | Induction heating | ||
| Import and export cooling | Cooling zones of 500-1000mm are set up at the entrance and exit respectively. | ||
| Import and export gas protection | Set up 500-1000mm gas sealing areas at the inlet and outlet respectively | ||
| Temperature measurement method | 1000-3200C infrared optical temperature measurement | ||
| Insulation part | Hard carbon felt+soft carbon felt | ||
| gas flow | 2-6m/h | ||
| Oxygen content detection | Using Shaanxi Fein oxygen content analyzer, real-time detection of oxygen content and dew point real-time analyzer | ||
FAQ
What materials can be treated in the continuous graphitization furnace?
What applications are the products of the continuous graphitization furnace used in?
4.8
out of
5
The continuous graphitization furnace has been a great addition to our lab. It's easy to use and has helped us improve the quality of our products.
4.9
out of
5
We've been using the continuous graphitization furnace for over a year now and it's been a great investment. It's helped us increase our production efficiency and reduce our costs.
4.7
out of
5
The continuous graphitization furnace is a great value for money. It's well-built and has a lot of features that make it easy to use.
4.8
out of
5
The continuous graphitization furnace is a very durable product. We've been using it for several years now and it's still going strong.
4.9
out of
5
The continuous graphitization furnace is a technologically advanced product. It has a lot of features that make it easy to use and control.
4.7
out of
5
The continuous graphitization furnace is a great product for small labs. It's compact and easy to use.
4.8
out of
5
The continuous graphitization furnace is a great product for large labs. It's fast and efficient.
4.9
out of
5
The continuous graphitization furnace is a great product for research labs. It's accurate and reliable.
4.7
out of
5
The continuous graphitization furnace is a great product for industrial labs. It's durable and has a long lifespan.
4.8
out of
5
The continuous graphitization furnace is a great product for educational labs. It's safe and easy to use.
4.9
out of
5
The continuous graphitization furnace is a great product for any lab. It's versatile and can be used for a variety of applications.
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