High-Temp 2800℃ Graphitization Furnace for Carbon Fiber & Negative Electrode

Description:                                                                                                                                                    

• - Core Parameters: This 2800℃ vacuum induction graphitization furnace adopts IGBT power control system, which realizes efficient energy saving and stable power output, effectively reducing operational energy consumption while ensuring heating performance.

  
  

• - Heating & Environment: Integrates advanced vacuum induction heating technology, matched with vacuum, argon or nitrogen protective atmosphere (micro positive pressure) environment. It can isolate air and prevent material oxidation, ensuring high-purity graphitization processing.

  
  

• - Applicable Materials: Widely suitable for the graphitization processing of carbon fiber, carbon materials, radiation-proof materials, carbon nano materials, negative electrode materials, graphite powder, rare earth, rhenium materials, pet coke, green coke and contacting terminal materials.

  
  

• - Performance Advantages: Equipped with intelligent temperature control system, which can accurately regulate heating rate, holding time and cooling process, ensuring uniform heating of materials. The user-friendly operation interface and complete safety protection mechanisms (over-temperature alarm, vacuum leakage detection) make it suitable for both laboratory R&D and industrial mass production.

Application:                                                                                                                                                     

• Carbon fiber processing: Carbonization and graphitization treatment of carbon fiber precursors to enhance their thermal stability and mechanical strength.
• Battery material production: High-temperature treatment of battery negative materials (e.g., graphite negative electrodes) to optimize their electrochemical performance.
• Advanced material manufacturing: Graphitization of graphite powder and graphene.
• Protective atmosphere processing: Finishing graphitization of products under Argon protective atmosphere to meet the requirements of carbon material internal molecular structure modification and performance.

Specification:                                                                                                                                                    

Feature Advantages:                                                                                                                                               

• Extreme High-Temperature Capability: Reaches up to 2800℃, ideal for processing carbon fiber, graphite, etc.
• Precision Temperature Control: ±1℃ control accuracy and ≤±10℃ furnace uniformity.
• Flexible Operation: Switch between automatic process control and manual mode to fit different production processes.
• Clean Processing Environment: High vacuum and protective atmosphere support.
• Scalable Models: 5 options (from 54L to 576L) → suits lab tests and large-scale industrial production.

Furnace Configuration:                                                                                                                                

• Control System: Optional 1-to-1 (one control cabinet for one furnace) or 1-to-2 (one control cabinet for two furnaces) control modes, equipped with Delta PLC for stable, intelligent operation.

Key standard & optional components:

• Vacuum System: Integrated high-performance vacuum unit (including vacuum pump, valve group) to maintain stable vacuum environment during sintering.
• Gas Purifier: High-efficiency gas purification equipment (optional) to filter impurities and ensure clean gas supply for atmosphere-controlled processes.
• Cooling Tower: Optional cooling equipment to achieve efficient heat dissipation, ensuring stable operation of high-temperature components.
• Temperature Measurement: Equipped with Raytek (US) infrared thermometer for real-time, accurate high-temperature monitoring (supports precise temperature control up to 2400℃).
• Air Compressor: Optional auxiliary equipment to provide stable air supply for pneumatic components.