FIELD: various technological processes.
SUBSTANCE: invention relates to a press tool for making a workpiece having a pressing surface. Press tool comprises base (10) and at least two ceramic layers (11, 12) arranged on its surface one above the other, which form pressing surface. One of the ceramic layers is a continuous ceramic layer (12) with one degree of luster, and the other is a partial ceramic layer (11) with a different degree of luster. Degree of luster of the partial ceramic layer (11) differs from the degree of luster of the continuous ceramic layer (12).
EFFECT: as a result, it is possible to obtain a solid pressing surface having a different degree of luster on separate sections.
12 cl, 3 dwg
Authors
Dates
2024-12-09—Published
2022-10-25—Filed