Rapid Heating S4 Spark Plasma Sintering Furnace
The spark plasma sintering system is one of the most advanced sintering systems in the world today. It is a new type of rapid sintering technology that applies pulse current and axial pressure between two electrodes for powder sintering densification. It has the distinctive characteristics of fast heating rate, short sintering time, controllable structure, energy saving and environmental protection. It can be used to prepare metal materials, ceramic materials, composite materials, nano block materials, amorphous block materials, gradient materials.
Rapid heating and cooling, greatly shortening production time and reducing production costs (heating rate can reach 100 ~ 200℃ / min).
1Self-developed high efficiency and energy saving power supply
Adopting self-developed pulse frequency conversion DC power supply, The current output is stable and the power consumption is greatly reduced, energy saving and environmental protection.
2Precised pressure control system
Servo valve is used to control the pressure output of the hydraulic cylinder, and the control accuracy can reach 1/1000.
Thermocouple and two-color infrared instrument are used to measure the temperature.
3Advanced automatic control and reliable safety interlock
Adopting computer to realize automatic control of temperature and action process, PLC safety interlock. It has sound and light alarm and interlock function such as over-pressure, over-temperature and high water temperature.
|S4 Spark Plasma Sintering System
|Equipment Loading Method
|Horizontal side loading
|0 ~ 10V
|0 ~ 20000A
|Max. Sintering Temp
|2200℃（The temperature will change according to the resistance of the sintered material）
|Mold Outer Diameter
|Single-way pressure, bottom pressure
|1Pa/8.0×10-4Pa（8.0×10-2 torr/8.0×10-6 torr）Optional
|Pressure Rise Rate
|Temperature Control and Measurement
|PLC program temperature control
≤1000℃ with K-type thermal couple
＞1000℃ with infrared thermometer
|High-purity argon or high-purity nitrogen, inflation pressure ≤0.02MPa (adjustable)
|Cooling Water Requirements
|Water pressure 0.2 ~ 0.4MPa
Sintered nanomaterial without significant grain growth
FGM (Functionally Graded Materials)
Innovative carbide metals
Aluminum and copper alloys as well as intermetallic compounds
Structural and functional ceramics
Sputtering target material
- Vacuum Sintering Series
- Vacuum Heat Treatment Series
- Laboratory Furnace
- Continuous Furnace
- Industrial Autoclave
- Hot isostatic pressing (HIP) Furnace
Tel: +86 21 5109 5281
Office Add: Building B2, 7301 Jiasong North Road, Jiading District, Shanghai
Factory Add: No.8 Hengshan Road, Development Zone Lu'an City, Anhui