Pressing tool and method for producing a pressing tool
AssigneeHUECK Rheinische GmbH
InventorsThorsten HAGEDORN, Berthold THÖLEN
Life of this patent
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Abstract
A method for producing a pressing tool for producing a workpiece, the pressing tool may include a pressing surface having a structure of protrusions and recesses, the method may include applying a mask for covering regions, applying a metal layer to the regions not covered by the mask while adding mineral particles, and/or repeating the foregoing steps until the pressing surface with the structure of the protrusions and recesses is formed by repeated, layered application of masks and metal layers while adding mineral particles. The pressing surface may have regions of different degrees of gloss and/or metal of at least two metal layers may be different in order to obtain the regions of different degrees of gloss.
Claims11
A method for producing a pressing tool provided for producing a workpiece, the pressing tool includes a pressing surface having a structure of protrusions and recesses, the method comprising:
- a) applying a mask for covering regions;
- b) applying a metal layer to the regions not covered by the mask while adding mineral particles;
- and
- c) repeating steps a) and b) until the pressing surface with the structure of the protrusions and recesses is formed by repeated, layered application of masks and metal layers while adding mineral particles;
- wherein the pressing surface has regions of different degrees of gloss;
- and
- wherein metal of at least two metal layers is different in order to obtain the regions of different degrees of gloss.
A pressing tool for producing a workpiece, comprising:
- a pressing surface having a structure of protrusions and recesses and multiple metal layers superimposed in layers;
- wherein metal layers and mineral particles are embedded and which form the pressing surface.
Dependencies are inferred from the claim text.