| 摘要 |
The invention relates to an apparatus for shaping and/or hardening sheet metal components, wherein the apparatus has a sliding tool (8, 8a, 8b) that can be displaced towards a metal sheet to be formed, wherein the sliding tool (8, 8a, 8b) is arranged on a movable wedge drive part (3), wherein there are bores (9, 10) and/or channels and/or grooves (13) in the sliding tool (8, 8a, 8b) for receiving and conducting cooling liquid, and also to a process for shaping and/or hardening sheet metal components, wherein, in order to produce undercuts in a metal sheet to be formed, a sliding tool (8, 8a, 8b) acts on the metal sheet and the metal sheet (9, 10) is formed, wherein the sliding tool (8, 8a, 8b) is cooled by means of cooling liquid during the forming or before or after the forming by means of bores (9, 10) and/or channels and/or grooves (13). |
