Vertical Hrf512-05n Nitrogen Hot Air Bbo Furnace with Fast Heating and Cooling Speed
1. Applications:
Powder materials, magnetic materials, ceramics, glass, metals, plastics, and post-3D printing drying, curing, debinding, tempering, annealing, aging, preheating, and age hardening. 
2. Mainly Specifics: - Rated Temp.: 500ºC
- Max Temp.: 750ºC
- Effective Dimensions: 800 * 800 * 800mm(W*H*D)
- Heating Method: Stainless Steel Heater.
- Process Atmosphere: Nitrogen.
- Temperature Control Stability: ±1ºC, with PID parameter self-tuning function.
- Temperature Uniformity: better than ±5ºC (insulation 1 hour at 400ºC test).
- Thermocouple: Type K.
- Temperature control points: 1
- Temperature measurement points: 1 point.
- Process Steps: 4 * 10 steps.
- Exhaust: One exhaust port on top,DN50,The exhaust vent size can be manually adjusted.
- Alarm System: over temperature, thermocouple failure and other abnormal conditions will activate sound and light alarm protection
- Max Heating Power: 24kW.
- Heating rate: ≤5°C/min (operable at 1°C/min).
- Insulation Power: ≤ 12kW.
- Surface Temperature Rise: ≤ 35ºC.
- Unique hot air circulation ensures uniform atmosphere distribution.
- Weight: about 1200kg.
- Furnace Dimensions: about 1500*1930*2000mm (W*H*D,No chimney included).
- Appearance Color: light gray.
| 3. Delivery List |
| | Item | Note | QTY |
| Basic Compositions | Dryer | | 1 PC |
| Certificates of Inspection | Dryer and major purchased components | 1 Set |
| Technical Documents | Manual instructions, technical documents of major purchased components, etc | 1 Set |
| Key Parts | Stainless Steel Heater | | 1 Set |
| Temperature Controller | | 1 Set |
| Oxygen analyzer | | 1 Set |
| Spares | SSR | | 1 PC |
| Stainless Steel Heater | | 1 Set |
| Seal gasket | | 2 Set |
4. Facility Requirements 4.1 Environmental conditions: Temperature 0 - 40ºC, humidity ≤ 80% RH, no corrosive gas, no strong airflow disturbance. 4.2 Process air conditions: 99.999% purity nitrogen, pressure 0.2 - 0.4Mpa, gas consumption 10m3 /h. 4.3 Ventilation system: non-contact access to the user pumping system, pumping capacity is greater than 15m3 /h; 4.4 Ground requirements: level, no obvious vibration, bearing capacity >300Kg/m2 . 4.5 Power conditions: capacity greater than 32kVA, 3 phases 5 lines, voltage 220/380V, frequency 50Hz(according to local situation). Live wire: yellow, green, red, neutral wire: blue, ground wire: yellow-green; 4.6 Installation site: 2000mm*3000mm*3000mm (W*H*D), installation area greater than 6m2.
