Start with the process window
Turn a keyword search into an engineering brief.
An SPS system combines pulsed current, conductive tooling, axial pressure, vacuum or inert gas, and synchronized process data. Buyers get a clearer proposal when they define the powder or preform, die geometry, target density, temperature measurement, load, recipe, and number of samples before comparing model names.
Selection factors
Current path and tooling
Confirm powder conductivity, die material, punch geometry, insulation, current path, die wear, and the maximum planned die size.
Pressure and displacement
Define pressing direction, load range, stroke, displacement monitoring, dwell profile, and the tooling stack that must fit the chamber.
Temperature and atmosphere
Review thermocouple or optical measurement, vacuum level, inert gas, cooling, and how the measurement point represents the compact.
Data and scale-up
Specify current, voltage, temperature, pressure, displacement, vacuum, recipe storage, export format, and the transition from samples to pilot tooling.