A Ceramic Press is a specialized machine that compresses ceramic powders or clay into precise shapes using controlled pressure. It is essential for producing technical ceramics, tiles, insulators, and advanced ceramic components with high dimensional accuracy and density.
Originating from manual clay presses used in ancient pottery, modern hydraulic ceramic presses emerged in the 1920s for electrical porcelain production. Isostatic pressing developed in the 1950s for aerospace ceramics. Today, CNC-controlled presses with 0.01mm precision dominate industries like electronics and biomedical manufacturing.
Produces defect-free ceramic parts with controlled porosity (0.5-5%) and densities up to 99% theoretical. Enables mass production of complex geometries for applications including cutting tools, semiconductor components, and bioceramic implants. Reduces sintering time and improves final product strength.
Applies uniaxial or isostatic pressure (50-400 MPa) to ceramic powder in a die. Hydraulic systems or mechanical screws generate force while controlling: