The Chitherm MBF20-11N Controlled Atmosphere Box Furnace is designed for high-temperature ceramic filter sintering with a production capacity of 50 sets per year.

Primarily used for electronic components and ceramic filters in high-temperature binder burn-off and sintering processes.

• Rated Temperature: 1000°C
• Maximum Temperature: 1100°C
• Effective Dimensions: 330 × 200 × 330mm (W×H×D)
• Heating Method: SiC Rods
• Process Atmosphere: Nitrogen
• Temperature Control Stability: ±1°C, with PID parameter self-tuning function
• Temperature Uniformity: better than ±5°C (insulation 2 hours at 1000°C test)
• Thermocouple: Type N
• Temperature Control Points: 3 points
• Temperature Measurement Points: 1 point
• Process Steps: 4×16 steps
• Oxygen Content: ≤ 20ppm + gas supply oxygen content
• Exhaust: One exhaust port with manual adjustment
• Alarm System: Over temperature, thermocouple failure and other abnormal conditions will activate sound and light alarm protection
• Maximum Heating Power: 12kW
• Insulation Power: ≤ 5kW
• Surface Temperature Rise: ≤ 35°C
• Weight: about 650kg
• Furnace Dimensions: about 1300*1900*1160mm (W×H×D)
• Appearance Color: light gray

• Environmental Conditions: Temperature 0 - 40°C, humidity ≤ 80% RH, no corrosive gas, no strong airflow disturbance
• Process Air Conditions: 99.999% purity nitrogen, pressure 0.2 - 0.4Mpa, gas consumption 2 - 5m³/h
• Ventilation System: Non-contact access to user pumping system, pumping capacity greater than 20m³/h
• Ground Requirements: Level, no obvious vibration, bearing capacity > 250Kg/m²
• Power Conditions: Capacity greater than 16kVA, 3 phases 5 lines, voltage 220/380V, frequency 50Hz
• Installation Site: 2000mm×2000mm×3000mm (W×H×D), installation area greater than 4m²