Invention Grant
- Patent Title: Method for applying a surface structure to a solid body and solid body provided with such a surface structure
- Patent Title (中): 将表面结构施加到具有这种表面结构的固体和固体上的方法
-
Application No.: US12737422Application Date: 2009-06-16
-
Publication No.: US08499429B2Publication Date: 2013-08-06
- Inventor: Günter Helferich , Lars Ziegler , Peter Elsner , Thomas Keicher , Peter Eyerer , Bernd Bader , Helfried Urban , Christian Anselment , Andreas Happ , Wolfgang Merz
- Applicant: Günter Helferich , Lars Ziegler , Peter Elsner , Thomas Keicher , Peter Eyerer , Bernd Bader , Helfried Urban , Christian Anselment , Andreas Happ , Wolfgang Merz
- Applicant Address: DE München
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Current Assignee Address: DE München
- Agent Paul Vincent
- Priority: EP08013139 20080722
- International Application: PCT/EP2009/004319 WO 20090616
- International Announcement: WO2010/009787 WO 20100128
- Main IPC: B23P17/00
- IPC: B23P17/00

Abstract:
In a method for applying a surface structure to a solid body, a structured surface is placed directly or indirectly onto the surface of the solid body and the structure of this structured surface is reproduced in the surface of the solid body, in that an explosive structured layer is arranged on the surface of the solid body and the structure of the explosive structured layer is explosively disseminated into the surface of the solid body. According to the invention, the surface of the solid body is provided with a surface pre-structure before the actual dissemination, at least in regions, wherein the structure of the explosive structured layer is disseminated on at least one partial region of the surface pre-structure so that the surface structure produced results from overlapping of the surface pre-structure with the explosively disseminated structure.
Public/Granted literature
Information query