公开(公告)号：US20240198610A1

公开(公告)日：2024-06-20

申请号：US18593252

申请日：2024-03-01

申请人： DyeMansion GmbH

发明人： Philipp KRAMER ,  Felix EWALD ,  Tibor NAETHER

IPC分类号： B29C71/00 ,  B29C64/35 ,  B33Y40/20

CPC分类号： B29C71/0009 ,  B29C64/35 ,  B29K2995/0073 ,  B33Y40/20

摘要： A method is provided for treating a surface of a molded part produced in a 3D printing method. In the method, the molded part is introduced into a pressure-tight container, negative pressure, preferably a vacuum to a large extent, is generated in the container after introducing the molded part, a solvent is heated up to a specified solvent temperature, and the heated solvent is introduced from a solvent container into the container under negative pressure. In such a method, the temperature of the molded part is lower than the solvent temperature, and the solvent is evaporated or is introduced as a vapor upon being introduced, the solvent vapor condensing on the surface of the molded part. Also provided is a device for carrying out the method.