KSL-1200X-M-HP High-Temperature Pneumatic Hot-Press Sintering and Laminating Furnace for SOFC Electrodes
The KSL-1200X-M-HP furnace is engineered to address the challenges of sintering and laminating solid oxide fuel cell (SOFC) electrodes and other high-density ceramic or metal materials. It combines high-temperature capability with controlled pneumatic pressing to minimize defects caused by thermal expansion during sintering processes. This system is ideal for applications requiring precise pressure application during heating, such as wafer bonding, electrode sheet sintering, and ceramic densification.
The furnace features a dual-sliding heating chamber design that facilitates convenient loading and unloading of samples up to 300 × 300 × 300 mm in size. It operates at temperatures up to 1200°C for short durations, with continuous operation rated at 1100°C. Pressure is applied pneumatically through a 99% alumina pressing rod with a diameter of 60 mm, capable of exerting up to 4 kN of force. The system includes an integrated touchscreen PC for programmable temperature and pressure control, real-time monitoring, and data logging, enabling precise process management.
Wichtigste Merkmale
- Maximum operating temperature of 1200°C with ±1°C temperature control accuracy
- Precise pneumatic constant-force pressing system delivering up to 4 kN force
- Dual-sliding heating chamber for easy sample access and handling
- Integrated touchscreen controller with programmable temperature and pressure profiles
- Supports sintering, laminating, bonding, and welding of SOFC electrodes, wafers, ceramics, and metals
- Temperature uniformity within ±5°C at 1000°C over a central 350 × 350 × 350 mm region
- Optional ceramic pressing dies and dual silicon carbide plates available for different sample geometries
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Maximum Operating Temperature | 1200°C (short duration), 1100°C continuous |
| Genauigkeit der Temperaturregelung | ±1 °C |
| Erwärmungsgeschwindigkeit | Bis zu 10 °C/min |
| Heating Chamber Dimensions | 300 × 300 × 300 mm |
| Maximum Sample Area | 300 × 300 × 300 mm |
| Temperaturgleichmäßigkeit | ±5°C at 1000°C over central 350 × 350 × 350 mm |
| Pressing Force | Up to 4 kN |
| Pressing Rod Material and Diameter | 99% Alumina, 60 mm diameter |
| Pneumatic Cylinder Stroke | 300 mm |
| Stromversorgung | AC 208–240 V, 50/60 Hz, Single phase, 8 kW rated power |
| Control Interface | Integrated touchscreen PC with programmable temperature and pressure control |
| Included Thermocouple | Typ K |
Typische Anwendungsbereiche
This furnace is optimized for sintering and laminating SOFC electrode sheets, wafer bonding and sintering, and processing high-density ceramic and metal components. It is suitable for research and development environments focused on fuel cells, advanced ceramics, and electronic materials requiring precise temperature and pressure control during thermal treatment.
Hinweise zur Konfiguration und zum Betrieb
The pneumatic pressing system requires an external air compressor capable of delivering pressures above 120 PSI. Additionally, a recirculating water chiller is necessary to cool the pressure sensor integrated between the pneumatic cylinder and pressing rod. Optional pressing accessories such as ceramic dies and dual silicon carbide plates can be selected based on sample geometry. The touchscreen controller supports up to 30 programmable temperature segments and 10 custom process recipes, with real-time monitoring and data logging capabilities. Operators should ensure proper water cooling and pneumatic connections for safe and reliable operation.
