Nitrogen Hydrogen Atmosphere Elevator Furnace HTCC Steel Molding
Product Specifications
| Attribute | Value |
| Range of Applications | Industrial |
| Type | Electric Holding Furnace |
| Usage | Steel Molding |
| Fuel | Electric |
| Atmosphere | H2/N2 |
| Effective Chamber Dimensions | Φ750*500 |
| Warranty | 1 Year |
| Transport Package | Wooden Packaging |
| Specification | 2240*2900*3000mm(W*H*D) |
| Trademark | Chitherm |
| Origin | China |
| HS Code | 8514101000 |
| Supply Ability | 50 Sets/Year |
| Customization | Available |
| Certification | ISO |
| Place Style | Vertical |
Product Description
Chitherm Bf220-17nh Temperature Atmosphere Bell Furnace with effective chamber dimensions 750*500 and customization options.
Application
It is mainly used in the high-temperature co-sintering process of alumina substrate and metal slurry (HTCC) in nitrogen-hydrogen atmosphere.
Technical Specifications
- Rated Temp.: 1600ºC
- Max Temp.: 1650ºC
- Effective Dimensions: Φ750*500
- Heating Method: Molybdenum-made heater
- Thermcouple: Type B
- Temperature Control: 3 heating groups with 3 independent temperature control points
- Temp. Set Accuracy: ±1ºC (flat temp. insulation)
- Temp. Control Mode: Control module imported from Japan with PID
- Heat-up Rate: RT~1200ºC ≤5ºC/min, 1200~1600ºC ≤3ºC/min
- Temp. Uniformity: ±5ºC (empty furnace insulation test 2 hours under 1600ºC)
- Dew point range: -20~60ºC
- Furnace Surface Temperature: <35ºC
- Pressure range: 5000~15000Pa
- Vacuum detection: Vacuum gauge tube detects the vacuum value of the furnace
- Loading Weight: ≤3500kg (with firing furniture and products)
- Explosion protection: Exhaust valve automatically opens when pressure exceeds set value
- Exhaust chimney: Exhaust outlet with ignition device
- Alarm System: Over temperature, broken couple, electric leakage, broken wire, motor overload, humidifier low water level, low pressure, cooling water low water pressure, UPS start alarm
- Maximum Heating Power: 120kW
- Insulation Power: ≤60kW
- External Dimensions: 2240*2900*3000mm(W*H*D) (without control cabinet)
- Appearance Color: Light gray
Delivery List
| Item | Note | Qty. |
| Basic Components | Furnace | 1 SET |
| Inspection Certificates | Certificates of major outsourced components | 1 SET |
| Technical Documents | Instructions, technical documents of the major outsourced parts, etc | 1 SET |
| Key Components | Molybdenum wire (Custom-made) | 1 SET |
| Flow Meter | Azbil or HORIBA | 1 SET |
| Thermocouple | Song Qi | 1 SET |
| Lifting System | | 1 SET |
| Temperature Control Module | Azbil | 3 SET |
| PLC | SIEMENS | 1 SET |
| Touch Screen | MCGS | 1 SET |
| Spare Parts | Heater | 1 PC |
Equipment Normal Operating Conditions
- Environmental Conditions: Temperature: 0~40ºC, humidity ≤80%RH, no corrosive gas, no strong airflow disturbance
- Atmosphere Conditions: Dry, clean, oil-free compressed air, working pressure of 0.4-0.8MPa, gas consumption of 30-90 m³/h
- Ventilation System: Non-contact access to user pumping system, pumping capacity >100 m³/h
- Ground Requirements: Horizontal, no obvious vibration, load-bearing >600 Kg/m²
- Power Condition: Capacity >240kVA, 3-phases 5-lines, voltage 220/380V, frequency 50Hz
- Installation Site: 4000mm*4000mm*5000mm(D*W*H), installation area >20m²
