Product Overview
The ORD Ultra-High Temperature Graphitization Furnace represents the pinnacle of advanced materials processing technology, specifically designed for graphitization treatment of non-metallic materials. This sophisticated system utilizes IGBT induction heating with graphite crucible heat transfer, capable of reaching extreme temperatures up to 3200°C while maintaining precise control and superior safety standards.
Primary Applications:
Advanced Materials Graphitization:
- Non-Metallic Materials Processing: Specialized graphitization treatment for various non-metallic materials
- High-Temperature Material Development: Research and production of materials requiring extreme temperature processing
- Carbon Material Enhancement: Advanced processing for carbon-based materials and composites
- Specialty Material Production: Development of high-performance materials for aerospace, electronics, and industrial applications
Research and Development:
- Materials Research: University and government laboratory applications
- Process Development: Optimization of high-temperature material processes
- Quality Control: Testing and validation of material properties
- Prototype Development: Small-batch processing for research applications
Exceptional Product Features:
Ultra-High Temperature Capability:
- Maximum Operating Temperature: 3200°C - among the highest available in commercial furnace systems
- Rapid Heating Rate: 90 minutes from room temperature to 3150°C
- Superior Temperature Control: ±1°C accuracy with PID intelligent program control
- Temperature Uniformity: ±3°C variation after 30 minutes holding time
Advanced IGBT Induction Technology:
- IGBT Power System: State-of-the-art IGBT technology for superior efficiency and control
- Graphite Crucible Heat Transfer: Optimized heat transfer system using high-quality graphite crucibles
- Medium Frequency Transformer: DK-100KVA transformer for optimal power delivery
- Energy Efficiency: Superior energy utilization compared to conventional heating systems
Precise Atmospheric Control:
- Dual Atmosphere Options: Argon protection or vacuum processing capabilities
- Ultimate Vacuum: 100Pa (empty furnace, cold state) with 8L/S pumping speed
- Argon Protection: High-purity argon atmosphere (≥99.9995%) for contamination-free processing
- Automatic Pressure Control: Argon pressure maintained at 0.04MPa relative to external environment
Comprehensive Safety Systems:
- PLC Intelligent Protection: Advanced warning/alarm protection and power insulation safety
- Real-Time Monitoring: Complete system operation monitoring and control
- Emergency Systems: Dome-type emergency stop buttons and operation indicators
- Explosion-Proof Safety: Mechanical explosion-proof valve with automatic pressure relief
Technical Specifications:
Loading and Processing Parameters:
- Loading Area Dimensions: Ø200×300mm
- Maximum Volume: 9.4L
- Discharge Method: Vertical furnace with top discharge
- Graphite Crucible: Ø240×320mm isostatic graphite construction
Control and Monitoring Systems:
- Temperature Control Programs: 16 steps × 4-segment temperature curve settings
- Operating Temperature: ≤3150°C continuous operation
- Control Methods: PID intelligent program control (±1°C accuracy) and manual control
- Programming Capability: 64-segment programmable temperature control
Advanced User Interface:
- Touch Screen Control: Full touch screen operation with real-time monitoring
- Paperless Recording: 30-day automatic storage with USB export capability
- Data Management: Real-time parameter recording and curve display
- Process Storage: 100 experimental process data records for easy retrieval
System Components:
Power Control System:
- Power Cabinet: ORD-DY80 with 80KW capacity
- IGBT Technology: Infineon IGBT components for superior performance
- Control Systems: Siemens S7-200 smart PLC with MCGS touch screen
- Temperature Measurement: Fluke dual-color infrared pyrometer (1000-3200°C)
Furnace Body Construction:
- Furnace Body: ORD-SML200-C with SUS304 stainless steel construction
- Induction Coil: T2 copper construction (3×25×20mm) with water cooling
- Insulation System: 120mm total thickness with carbon black and aerogel
- Sealing Structure: Advanced vacuum flap valve system (Ultimate vacuum: 5×10⁻⁴Pa)
Supporting Systems:
- Capacitor Cabinet: ORD-DR80 with LC parallel oscillating circuit
- Vacuum System: T30 vacuum pump with all 304 stainless steel components
- Chiller: AC-20(D) 20HP industrial chiller with 60.2kW cooling capacity
- Safety Systems: Comprehensive protection and monitoring throughout
Quality Assurance and Testing:
Factory Testing Standards:
- Air Pressure Test: Water jacket interlayer at 0.5MPa for 24 hours
- Water Pressure Test: 0.35MPa for 4 hours
- Vacuum Testing: 24-hour vacuum retention test
- Rapid Heating Test: 3150°C for 2 hours validation
Operational Safety:
- Grounding Requirements: ≤10 ohms resistance
- Pressure Monitoring: Automatic alarms for argon pressure deviations
- Water Cooling Protection: Comprehensive water pressure and flow monitoring
- Emergency Protection: Multiple safety interlocks and automatic shutdown systems
Environmental and Installation Requirements:
Environmental Specifications:
- Altitude: ≤2000m
- Ambient Temperature: -5°C to 40°C
- Air Humidity: Monthly average ≤90%, daily average ≤95%
- Air Quality: No conductive dust, flammable/explosive gases, or corrosive materials
- Installation Site: Indoor with good ventilation, no significant vibration/impact
Power and Utility Requirements:
- Power Supply: 415V±10%, three-phase five-wire system, 50Hz, 100KW
- Water Supply: Municipal tap water, 0.15-0.3MPa pressure, ≥10m³/h flow rate
- Compressed Air: 0.3-1.0MPa inlet pressure
- Argon Requirements: ≥99.9995% purity
- Exhaust Requirements: ≥Ø40mm port diameter, 8L/S volume
Operational Benefits:
Superior Performance:
- Extreme Temperature Capability: Highest temperature range for advanced materials processing
- Precise Control: ±1°C temperature accuracy ensures consistent results
- Rapid Processing: Fast heating rates maximize productivity
- Versatile Atmosphere: Both vacuum and argon processing capabilities
Advanced Automation:
- Programmable Control: 64-segment programming for complex processes
- Data Management: Comprehensive data logging and export capabilities
- Remote Monitoring: Real-time system status and parameter monitoring
- User-Friendly Interface: Intuitive touch screen operation
Reliability and Safety:
- Comprehensive Protection: Multiple safety systems protect equipment and operators
- Quality Construction: Premium materials ensure long-term reliability
- Proven Technology: IGBT and PLC systems provide stable, efficient operation
- Emergency Systems: Advanced safety features for secure operation
Industries Served:
Advanced Materials Manufacturing:
- Aerospace component materials
- High-performance ceramic processing
- Carbon fiber and composite materials
- Specialty graphite production
Research and Development:
- University research facilities
- Government laboratories
- Corporate R&D centers
- Materials testing facilities
Electronics and Semiconductors:
- Electronic component materials
- Semiconductor processing applications
- Advanced ceramic substrates
- High-temperature electronic materials
Service and Support
Comprehensive Training:
- Operator Training: Complete equipment operation and maintenance training
- Technical Support: 24/7 technical support hotline
- Documentation: Complete technical manuals and process guides
- On-Site Support: Installation, debugging, and startup assistance
Warranty and Maintenance:
- Warranty Period: 12 months from acceptance or 15 months from delivery
- Response Time: 10-minute response, 30-minute solution, 24-hour on-site service
- Maintenance Support: Biannual inspections and preventive maintenance
- Parts Availability: Comprehensive spare parts inventory and support
Warranty Information
12 months from equipment acceptance date, or 15 months from delivery if installation is delayed by buyer preparation (whichever occurs first).
Coverage
Free repair and replacement of defective parts and components
Manufacturing defects and material failures
All major equipment systems (power cabinet, furnace body, vacuum system, chiller)
Exclusions
Consumables: Graphite crucibles, graphite felt, corundum bricks, fuses, seals, gaskets, lubricants, solvents
Natural wear and tear during normal operation
Damage from improper operation, misuse, or unauthorized modifications
Third-party hardware/software issues
Damage unrelated to manufacturing defects
