公开(公告)号：US20100047557A1

公开(公告)日：2010-02-25

申请号：US12523123

申请日：2008-01-07

申请人： Andreas Baumann ,  Reinhard Lenk ,  Tassilo Moritz ,  Hans-Juergen Richter ,  Hartmut Walcher ,  Marko Maetzig

发明人： Andreas Baumann ,  Reinhard Lenk ,  Tassilo Moritz ,  Hans-Juergen Richter ,  Hartmut Walcher ,  Marko Maetzig

IPC分类号： B28B23/00 ,  B22F7/06 ,  B29C45/16

CPC分类号： B22F7/062 ,  B22F2998/10 ,  Y10T428/252 ,  B22F3/22 ,  B22F3/225 ,  B22F3/1021

摘要： The invention relates to the field of ceramics and relates to composite molded articles, such are used, for example, for chip-removal tools. The object of the invention is to disclose composite molded articles that are free in the design of their surface and interface and can be produced in series production. The object is attained through ceramic and/or powder metallurgical composite molded articles comprising a green tape and an injection molded article. The object is further attained through a method in which a green tape is inserted into or placed onto a mold, and subsequently at least one ceramic and/or powder metallurgical injection molding mass is placed on and/or applied to and/or inserted into the mold by means of injection molding, and subsequently the one-part or multi-part mold is removed and/or the one-part or multi-part composite molded part parts are removed from the mold, wherein these process steps can be repeated once or several times.

摘要翻译： 本发明涉及陶瓷领域，涉及复合成型制品，例如用于切屑去除工具。 本发明的目的是公开在其表面和界面设计中是自由的并且可以串联生产的复合模制品。 该目的通过包括生胶带和注模制品的陶瓷和/或粉末冶金复合模制品实现。 通过将生胶带插入或放置在模具上的方法进一步实现目的，并且随后将至少一个陶瓷和/或粉末冶金注塑模块放置在和/或施加到和/或插入到 通过注射成型模具，随后去除一部分或多部分模具和/或将一部分或多部分复合模制部件从模具中移出，其中这些工艺步骤可重复一次或 几次。