BF230-10 Bell Furnace with 600×600×650mm Chamber for LTCC Substrates BBO and Sintering Process in Air Atmosphere

The Chitherm BF230-10 Air Atmosphere Elevator Furnace is specifically designed for LTCC sintering processes, with additional applications in binder burning out and sintering of electrical components.

• Rated Temperature: 850ºC
• Max. Temperature: 1000ºC
• Chamber Dimensions: 600×600×650mm (D×W×H)
• Effective Dimensions: 500×500×500mm (D×W×H)
• Chamber Insulation Material: Aluminosilicate Ceramic Fiber
• Heating Elements: Resistance Coils in Ceramic Fiber Block
• Thermocouple: Type K
• Temperature Control Points: 4 Points
• Pre-Heating Inlets: 4
• 3-Stage Air Filtration: 1 - dust, 2 - water drops, 3 - oil vapor
• Temperature Control Precision: ≤ ±1ºC
• Temperature Control Mode: Imported Japanese temperature controller
• Heating-up Steps: Default 20 Steps
• Temperature Recording: IPC real-time sampling of chamber and gas heating temperatures
• Heat-up Rate: ≤6ºC/min
• Chamber Temperature Uniformity: ±3ºC in 400×400×400mm area
• Furnace Surface Temperature: ≤ RT+35ºC
• Lift System: Automated three-point control with stable operation
• Maximum Lifting Trip: 800mm
• Loading Capacity: ≤150Kg (including products and setters)
• Total Power: 52kW (40kW heating + 12kW gas preheating)
• Outline Dimensions: 1520×1520×2250mm (D×W×H)
• Weight: Approximately 1000kg

• Atmosphere Conditions: Dry, clean, oil-free compressed air (0.2-0.4MPa, 25-70 m³/h)
• Environmental Conditions: 0-40ºC, ≤80%RH, no corrosive gas or strong airflow
• Ventilation System: Non-contact access to user pumping system (>100 m³/h capacity)
• Ground Requirements: Horizontal, vibration-free, load-bearing >500 kg/m²
• Power: >70KVA, 3-phase 5-line (220/380V, 50Hz) with proper color coding
• Installation Space: Minimum 3500×3000×3000mm (D×W×H), >11m² area