Description of the spark plasma sintering system:
EQ-SPS-T20 the customized Spark Plasma Sintering System is designed for a wide range of material research. It can be used for sintering, sinter-bonding, surface treatment, and synthesis. The sample material can be metals, ceramics, nanostructured material and amorphous material. This system is perfectly fit to solid electrolyte research.

Specification of the spark plasma sintering system:
Configuration
Heating Chamber
Sintering Press Unit
Sintering DC Pulse Generator
Vacuum Unit
Sintering Control Unit
Power 30 KVA
Input Voltage AC220V 60 Hz Three Phases
Output Current DC 0 - 5000 A (Digital Control)
Output Voltage DC 0 - 10 V (Digital Control)
Maximum Temperature
1200ºC with K-type thermal couple
1700ºC with B-type thermal couple
1800ºC with S-type thermal couple
Maximum Pressure 20 Tons
Pulse Frequency
5 - 255 ms Adjustable
2 - 1000 Hz adjustable
Sintering Die Set Dimension
OD. 85- 100 mm diameter made of HIP graphite in Japan
ID: 20 mm - 50 mm
Sintered Sample size : 20 - 50 mm depended on sintering temperature
Sintering Stroke 100 mm
Vacuum Chamber
Vertical vacuum Chamber
Inner Double Layers Stainless Steel Reflectors
Rotary Pump included
Max Vacuum Level
(Room Temperature) 10 Pa (7.5 x 10^-2 torr) with mechanical pump
Pressure Control System PLC
Pressure Stability ≤±0.1MPa
Pressure Rising Rate ≤2Pa/hr
Max Heating Rate 100ºC/min
Safety Devices Emergency Stop System and Warning Alarm System
Standard Accessories
SPS Sintering Graphite Die Set
Graphite Spacer
K typeThermal Couple
O-rings
Clamping Tool