forming-manufacturing-processes > Ceramic Powder Forging

This process involves the Compaction of Ceramic Powders into "green" components (not full strength) through the application of Planar or Directional Pressure through a Die (not uniform as with "Isostatic Pressing").

Pressing can be undertaken with or without heat - this produces varying levels of compaction and strength from the component. This process category encompasses the pressing of ceramics both with and without heat. Like Metal Powder Forging, dies and presses may be simple with a single acting ram, or more complex with double acting pins and rams to accommodate stepped geometry in the green components.

Depending on the exact process route and material used components will typically require a further densification or Sintering process to provide the required strength or composition.