NATM

Technology to shape and uniformly/high-densify high-melting point ceramic, metal, or inorganic powders that cannot be produced by casting into various shapes through isotropic compression
This technology uses the principle of fluid that transmits force equally to all directions of the product, and the pressure fluid mainly uses water, and it is equipment that molds products that do not require changes in physical properties due to temperature at room temperature
Powders such as ceramics and metals are put into a flexible mold, filled with fluid in a pressure vessel, and then molded under high pressure. At this time, the pressure in the fluid acts equally on all parts of the object, so it has the characteristic of having a uniform density.