This furnace is mainly designed for soldering process of metal parts and HTCC package, also can be used in other processes such as decarburization, annealing, quenching, scorching, hardening, thermal decomposition. 2. Technical Specification:
- Rated Temp: 900ºC
- Max Temp: 1100ºC
- Atmosphere: N2, H2, with humidification
- Oxygen Content: Measured by O2 content analyzer
- Muffle Material: SUS 310S
- Muffle Dimensions: φ750mm×900mm(d×D)
- Effective Chamber Dimensions: 500×500×650mm(W×H×D)
- Loading Method: Manual, through horizontal guideway shelves
- Heating Method: Resistance wire pre-built heating plate
- Cooling Method: Air cooling with blower
- Temp. Control Stability: ± 1ºC(controller with P.I.D function)
- Profile Steps: Default 20 steps
- Temp. Uniformity: ± 5ºC
- Thermcouple: Type K
- Temp Control: 3 Points
- Temp. Measurement: 1 Point
- Max. Heating Power: 40kW
- Typical Insulation Power: ≤ 25kW
- Heating Speed: ≤ 5ºC/min
- Furnace Surface Temperature: ≤ 40ºC
- Max Vacuum Value: ≤ 10Pa
- Exhaust System: 1 exhaust port on the top with H2 igniter
- Alarm System: audible and visual alarm in case of over temp, thermcouple broken, low air pressure, low water pressure, substandard vacuum level, etc
- Weight: 1500kg
- Appearance Colour: Light Grey
- External Dimensions: 1650mm×1950mm×2000mm (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 | Heating Element | Resistance wire pre-built heating plate | 1 SET |
Vacuum System |
| 1 SET |
Touch Screen |
| 1 SET |
Temperature Controller | Azbil, CHINO or equivalent brand | 1 SET |
Thermocouple | Type N | 3 PCs |
PLC | SIEMENS or equivalent brand | 1 SET |
Spare Parts | SSR |
| 1 PC |
Sealing ring |
| 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 1-3m3/h
- Compressed Air Condition: dry, clean, oil-free, working pressure: 0.4-0.8MPa
- Water Conditions: clean, no corrosive water, working pressure 0.1-0.3MPa, 3-9L/min
- Ventilation System: non-contact access to the user pumping system, pumping capacity is greater than 15m3/h
- Ground Requirements: horizontal, no obvious vibration, load-bearing> 500 kg/m2;
- Power Condition(TBD): capacity > 55kVA, 3-phases 5-lines, voltage 220/380V, frequency 50Hz. Fire line: yellow, green, red, Zero line: blue, Ground line: yellow-green;
- Installation Site: 3000mm×2500mm×3000mm(D×W×H), with an installation area greater than 7.5m2.


1.What products does Chitherm offer?
We provide customers with high-quality bell furnaces, hot air furnaces, box furnaces, tube furnaces, vacuum furnaces, car bottom furnaces, rotary kilns, mesh belt furnaces, and pusher furnaces.
2.What pre-sales services does Chitherm provide?
We offer timely consultation services to help customers select the most suitable products, along with highly customizable solutions to meet your specific requirements.
3.What are Chitherm's core strengths?
As a high-tech enterprise integrating R&D, manufacturing, and sales, Chitherm possesses patented technologies and core resources to deliver superior solutions.