| abstract |
The present invention relates to a method for producing a blank from a ceramic material, wherein at least two layers of different compositions of ceramic material are filled into a mold layer by layer, and after the layers are filled, they are then pressed and sintered, wherein after filling the first After the layer, the first layer is structured on its surface in such a way that the first layer differs from region to region in its height when viewed across its surface, and will then have a different composition than the first layer layer is filled into the mold as a second layer. |