Ceramic structure for e.g. lightweight component, has recesses that are formed in respective surface of inner pre-ceramic paper and cardboard layers formed as spacer for outer pre-ceramic paper and cardboard layers

摘要

The ceramic structure has two outer pre-ceramic paper and cardboard layers (1,2). Two inner pre-ceramic paper and cardboard layers (3,4) are formed as spacers for outer pre-ceramic paper and cardboard layers. The inner layers are connected over outer layers. The recesses (5,6) are formed in respective surface of inner pre-ceramic paper and cardboard layers.