| 摘要 |
The invention relates to a tool or a blank, wherein the tool or the blank comprises: a first layer (803) that can be produced by a first method and a second layer (802) that can be produced by a second method, wherein the second layer (802) is arranged above the first layer (803), and wherein the first method is different from the second method. The invention further relates to a method for producing a tool or a blank, wherein the method comprises the following steps: coating the tool or the blank with a first layer (803) that can be produced by a first method, and coating or after-treating or modifying the tool or the blank with a second layer (802) that can be produced by a second method, wherein the first method is different from the second method. |
