Electric Furnace 500*500*650mm W*H*D for Industrial Applications Hwf100-10nh Atmosphere Sintering Furnace Tank Furnace
1.Application field:
Mainly used for sintering processes of related materials under the protection of nitrogen or nitrogen-hydrogen atmospheres, and can also be applied to sintering processes of related materials under protective atmospheres.
2. Technical Specification: - Rated Temp.: 900ºC
- Max Temp.: 1100ºC
- Atmosphere: N2, H2
- Oxygen Content: Measured by O2 content analyzer
- Muffle Material: SUS 310S
- Vessel dimensions: φ630mm×900mm(d×D)
- Effective Chamber Dimensions: 400×400×650mm(W×H×D).
- Cooling method: Natural cooling.
- Heating element: FEC ceramic fiber heater.
- Temperature control stability: ±1°C, with PID parameter self-tuning function.
- Temperature uniformity: ±5°C (tested under no-load condition at 900°C for 1 hour).
- Temperature control thermocouple: K-type thermocouple.
- Temperature control points: 3 independent control points (front, middle, rear).
- Temperature control segments: 9 segments.
- Sintering atmosphere: Nitrogen + Hydrogen.
- Oxygen content detection: Equipped with a micro-oxygen analyzer to monitor furnace oxygen content.
- Oxygen content: 20ppm + oxygen content of gas source.
- Exhaust gas treatment: Ignition device installed at the exhaust port to burn residual hydrogen in exhaust gas.
- Alarm protection: Over-temperature, thermocouple break, low air pressure, low water pressure, ignition alarm, and over-temperature alarm with power cutoff protection.
- Design power: 30kW.
- Typical no-load heat preservation power: ≤15kW.
- Heating rate: ≤5°C/min.
- Surface temperature rise: <35°C.
- Weight: 1100kg
- Appearance Colour: Light Grey
- External Dimensions: 1500mm×1950mm×2200mm (W×H×D)
3. Delivery List
| Table 1 Delivery list |
| | Item | Note | Qty. |
| Basic Components | Furnace | | 1 SET |
| inspection certificate | Certificate of major outsourced components | 1 SET |
| Technical Documents | Instructions, technical documents of the major outsourced parts, etc | 1 SET |
| Key Components | micro-oxygen analyzer | | 1 SET |
| Temperature Controller | | 1 SET |
| Thermocouple | Type K | 3 PCs |
| Spare Parts | SSR | | 1 PC |
4. Facility Requirements - Environmental Conditions: temp.: 0~40ºC, humidity ≤ 80%RH, no corrosive gas, no strong airflow disturbance
- N2 Conditions: 99.999% purity, working pressure: 0.2-0.4MPa, Max gas consumption 2-6 m3/h
- H2 Conditions: working pressure: 0.2-0.4MPa, Max gas consumption 0.2-0.6m3/h
- Water Conditions: clean, no corrosive water, working pressure 0.1-0.3MPa, 1-3L/min
- Ventilation System: non-contact access to the user pumping system, pumping capacity is greater than 10m3/h
- Ground Requirements: horizontal, no obvious vibration, load-bearing> 500 kg/m2;
- Power Condition(TBD): capacity > 40kVA, 3-phases 5-lines, voltage 220/380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green;
- Installation Site: 3200mm×2500mm×3000mm(D×W×H), with an installation area greater than 8m2.
