Graphene Graphitization Furnace

**Product Description:**

The Graphene Graphitization Furnace, designed for high-performance material processing and characterized by its dual structure— is available in both vertical and horizontal configurations. The vertical unit features a direct top-opening lid, while the horizontal model comes equipped with front and rear doors, ensuring versatility to meet your specific needs.

**Key Features:**

• **Construction and Design:**
• The furnace body is constructed with a robust double-layer water-cooling system and an inner chamber made from premium 304 stainless steel. This design allows for both vacuum operation and the introduction of protective gases, ensuring optimal conditions for effective graphitization.
• **Adjustable Interface:**
• Each unit is equipped with vital interfaces including a gas extraction port for vacuum pump connection, electrode flange, infrared temperature measurement hole, and exhaust outlet. The furnace base height is adjustable to accommodate various sensor heights, providing flexibility for different applications.
• **Enhanced Operational Efficiency:**
• The furnace lid features a manual hydraulic lift with a rotating opening mechanism, making operations more effortless compared to manual wheels. The lid also includes observation windows, temperature measurement ports, and gas inlet openings for comprehensive monitoring and control.
• **Advanced Insulation and Crucibles:**
• Inside, a reliable insulation layer is combined with high-quality crucibles, sensors, and alumina to facilitate optimal thermal management and efficiency during the graphitization process.
• **High-Quality Sensors:**
• Our sensors are crafted from premium square copper tubes, ensuring low magnetic leakage and high efficiency. The support brackets for the sensors are made from stainless steel, guaranteeing durability and resistance to high-temperature carbonization.
• **Resonance Capacitors:**
• The resonant capacitors are designed with water-cooling capabilities and maintain a 30% safety margin, ensuring consistent performance under varying operational conditions.
• **Real-Time Temperature Measurement:**
• The furnace is equipped with an imported infrared temperature measuring device for real-time monitoring of the temperature at the crucible. The dual-color infrared sensor offers precise measurements even in the presence of smoke, dust, or other particulates.
• **Vacuum System:**
• The vacuum system comprises a direct-driving mechanical pump, a gas-charging electromagnetic valve, a vacuum butterfly valve, membrane valves, and an efficient piping system. The dual membrane valve setup ensures reliable gas management for process control and vacuum integrity.
• **Comprehensive Electrical Control System:**
• The temperature control instrument features a 0.1% level intelligent segmented program controller that stores up to 50 heating profiles, offering customizable settings for diverse applications. It includes PLC protection to monitor parameters such as phase loss, water pressure, line integrity, and gas protection, allowing for sequential control and interlocking safeguards to optimize outputs. The system provides alerts for critical conditions, such as water temperatures exceeding 60 degrees and insufficient vacuum levels.

**Performance Characteristics:**

• – **Maximum Operating Temperature:** Up to 3000°C, with an operational range at 2800°C, suitable for graphite purification tasks.
• – **Standard configurations:** A one-to-two structure is provided with options for more extensive requirements, particularly in graphite purification industries.
• – **Customizable Dimensions:** Common uniform temperature zones include φ600mm × 1600mm and φ500mm × 1300mm, with the ability to customize dimensions per client specifications.
• – **Temperature Uniformity:** Maintains ≤ ±10°C temperature variation with an exceptional precision of ±1°C control.
• – **Operational Atmosphere:** Utilizes vacuum displacement of Ar2 and N2 protection (slight positive pressure).
• – **Temperature Measurement Accuracy:** Features an imported optical infrared thermometer with a range of 1000~3000°C and a precision of 0.3%.
• – **Safety Features:** Includes automatic explosion-proof valves with comprehensive real-time monitoring of water flow and pressure.
• – **Control Methods:** Offers both programmatic and manual temperature control options, ensuring adaptability to various operational scenarios.

Whether you are in research, analysis, or manufacturing, the Graphene Graphitization Furnace supplied from SINOWIN INDUSTRY is your best choice.

Donot hesitate to Contact us today for a quote and transform your scientific journey completely.The Graphene Graphitization Furnace—your ideal solution for high-temperature material processing and graphite transformation.

**Parameter of The Graphene Graphitization Furnace:**

Q&As of the The Graphene Graphitization Furnace

**Q1: What is the maximum temperature the Graphene Graphitization Furnace can reach?**

**A1:** The Graphene Graphitization Furnace can reach a maximum operating temperature of 3000℃. For typical applications, it operates efficiently at a temperature of 2800℃, allowing for effective graphite purification tasks.

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**Q2: Can I customize the size of the furnace according to my product requirements?**

**A2:** Yes! The furnace is highly customizable. While the standard uniform temperature zone sizes are φ600mm×1600mm and φ500mm×1300mm, we can tailor the dimensions to meet your specific product requirements. Just reach out to us with your needs!

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**Q3: How precise is the temperature control in the furnace?**

**A3:** The temperature control in the Graphene Graphitization Furnace is exceptionally precise, with a temperature uniformity of ≤±10℃ and a control accuracy of ±1℃. This ensures that your processes can be conducted under stable and reliable thermal conditions.

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**Q4: What is the working atmosphere of the furnace?**

**A4:** The furnace operates in a protective atmosphere that includes vacuum displacement with Ar2 or N2 gas, maintained at a slightly positive pressure. This ensures a safe working environment for your materials during the graphitization process.

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**Q5: How is the temperature measured within the furnace?**

**A5:** Temperature measurement is conducted using an imported infrared optical pyrometer, which has a measurement range of 1000℃ to 3000℃ and a precision of 0.3%. This ensures accurate monitoring throughout the heating process.

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**Q6: Can the furnace accommodate multiple units for high-demand applications?**

**A6:** Absolutely! The standard configuration includes a one-to-two structure (one power supply with two furnace bodies). For industries with higher demands, we can customize a one-to-many structure to facilitate multiple graphite purification processes simultaneously.

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**Q7: What are the standard operational applications of this furnace?**

**A7:** The Graphene Graphitization Furnace is primarily designed for graphite purification tasks, making it ideal for various applications in high-performance industries. Whether you are involved in advanced material science or battery production, this furnace can enhance your production capabilities.

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Feel free to ask if you have more inquiries regarding Sinowin Industry’s Graphene Graphitization Furnace!

More Q&As of the The Graphene Graphitization Furnace

**Q1: What is a graphene graphitization furnace and how does it work?**

**A1:** A graphene graphitization furnace is a specialized piece of equipment designed to convert carbon-based materials into graphene through a process called graphitization. The furnace operates by heating the materials to high temperatures, allowing the carbon atoms to rearrange themselves into a hexagonal lattice structure characteristic of graphene. This transformation is facilitated by precise control of temperature, pressure, and atmosphere within the furnace, ensuring the production of high-quality graphene.

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**Q2: What are the benefits of using a graphene graphitization furnace in production?**

**A2:** Utilizing a graphene graphitization furnace in production offers several advantages, including enhanced material quality, improved efficiency, and the ability to scale up production. The controlled environment of the furnace allows for consistent and uniform heating, leading to a higher purity of graphene. Additionally, the furnace’s automation capabilities can streamline processes, reduce production time, and minimize labor costs.

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**Q3: How do you use a graphitization furnace to produce graphene?**

**A3:** To produce graphene using a graphitization furnace, begin by preparing carbon-based precursor materials. Load the materials into the furnace and set the appropriate temperature and pressure based on the desired graphene quality. Maintain an inert atmosphere to prevent oxidation during the heating process. After reaching the target temperature, hold it for a specified duration to allow complete transformation, then carefully cool down to room temperature before retrieving the processed graphene.

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**Q4: What materials can be processed in a graphene graphitization furnace?**

**A4:** A graphene graphitization furnace can process various carbon-based materials, including graphite flakes, carbon nanotubes, and certain polymers that contain carbon. The choice of material depends on the desired graphene characteristics and the specific application you intend to pursue.

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**Q5: How can the performance of a graphene graphitization furnace be optimized?**

**A5:** Optimizing the performance of a graphene graphitization furnace involves fine-tuning several parameters, such as temperature control, heating rates, and the atmospheric conditions inside the furnace. Regular maintenance and calibration of the equipment ensure consistent performance. Additionally, using high-quality precursor materials and implementing a systematic approach to experimentation can aid in achieving optimal graphene yield and quality.

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**Q6: What is the cost of purchasing a graphene graphitization furnace?**

**A6:** The cost of a graphene graphitization furnace can vary widely depending on factors such as size, capacity, features, and manufacturer. On average, prices can range from a few thousand to tens of thousands of dollars. It is advisable to consider your production needs and budget, and consult with manufacturers for detailed specifications and quotations.

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**Q7: Which industries utilize graphene graphitization furnaces?**

**A7:** Graphene graphitization furnaces are utilized across various industries, including electronics, energy storage (such as batteries and supercapacitors), aerospace, automotive, and biomedical applications. The unique properties of graphene, such as high electrical conductivity and strength, make it valuable for advancements in these fields.

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**Q8: How does temperature affect the quality of graphene in a graphitization furnace?**

**A8:** Temperature plays a critical role in determining the quality of graphene produced in a graphitization furnace. Higher temperatures can facilitate better graphitization and result in fewer defects in the graphene structure. However, excessive temperatures may lead to degradation of the graphene or an incomplete conversion of precursor materials. Finding the optimal temperature is essential for achieving the desired quality and yield.

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**Q9: What safety precautions should be taken when operating a graphene graphitization furnace?**

**A9:** Safety is paramount when operating a graphene graphitization furnace. Operators should always wear appropriate protective gear, including heat-resistant gloves, safety glasses, and lab coats. Ensure proper ventilation in the workspace to prevent exposure to hazardous fumes. Familiarize yourself with the operational manual and adhere to all safety protocols. Regular maintenance checks can also mitigate risks associated with equipment malfunctions.

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**Q10: How can the graphene graphitization furnace be maintained and cleaned?**

**A10:** Maintaining and cleaning a graphene graphitization furnace is essential for optimal performance. Regularly inspect the furnace for any signs of wear or damage. Clean the interior and exterior surfaces with appropriate cleaning agents to prevent residue buildup. Follow the manufacturer’s recommendations for maintenance schedules and procedures to ensure longevity and reliability of the furnace. Proper maintenance also contributes to the quality of graphene production.