Abstract: The invention is concerned with a compression molding device (1) with a tool (3) generating at least a part of the work-piece geometry. At least one pressure measuring means (5) and/or at least one pressure space (4) is located directly below the work-piece associated surface (3.3) of the tool (3). Besides this, the work piece (3) selectively exhibits at least one first part (3.1) which is a tool template generating the shape of the work piece and a second part (3.2) forming the base body, wherein a measuring strip (6) is provided between the tool template (3.1) and the base body (3.2). As an optional refinement, the measuring strip (6) is an elastic intermediate layer with a smaller modulus of elasticity than the base body (3.2).

Abstract: Deforming tool and process for manufacturing thereof in the deformation of work pieces the outer force acts on the deforming tool and/or the work piece, which causes a flow of the work piece material and its plastic deformation into a shape determined by the tool shape. Therein the tool is subjected to high friction wear forces. In the framework of the ever shorter production cycles it is also necessary that deforming tools must be produced ever more rapidly, wherein their friction wear resistance must be maintained to the greatest extent possible. The inventive deforming tool includes a lower and an upper tool, wherein lower and/or upper tool include a shape determining shell and a backfill for supporting thereof, wherein lower and/or upper tool are comprised at least in part of laminated material layers or powder particles joined to each other, wherein the deforming tool includes an elastic intermediate layer between lower and/or upper tool (backfill) and the shape determining shell.

Abstract: The invention is concerned with a compression molding device (1) with a tool (3) generating at least a part of the work-piece geometry. At least one pressure measuring means (5) and/or at least one pressure space (4) is located directly below the work-piece associated surface (3.3) of the tool (3). Besides this, the work piece (3) selectively exhibits at least one first part (3.1) which is a tool template generating the shape of the work piece and a second part (3.2) forming the base body, wherein a measuring strip (6) is provided between the tool template (3.1) and the base body (3.2). As an optional refinement, the measuring strip (6) is an elastic intermediate layer with a smaller modulus of elasticity than the base body (3.2).