| 摘要 |
The ceramic molded objects are manufactured by means of a mold formed in a single piece or at least two parts. After introducing a plastic ceramic mass, the object being formed is subjected to a depression in order to evacuate the liquid. The mold (1), respectively its portions (7, 8), are comprised of at least two porous layers (2, 5), a first metal layer (2) delimiting the mold cavity (4), a second layer (5) forming a bedding for the first layer (2). In order to create the depression, the mold with the object to be molded is arranged in a box (11) inside (12) which a vacuum is generated. |
