| 摘要 |
A method is provided for impregnating moulded articles which are manufactured in a powder-based manufacturing or printing process (3D printing process) with a liquid and/or sprayable impregnating agent, wherein the impregnating agent has from 25 to 99% by weight of a solvent or solvent mixture and fractions adding up to 100% by weight of a plastic or plastic mixture which can be dissolved in the solvent or solvent mixture, in each case in relation to the overall composition of the impregnating agent, and wherein - the impregnating agent is applied to the surface to be impregnated of the moulded article, and - after the application of the impregnating agent, the impregnated surface is dried. Furthermore, an impregnating agent for impregnating moulded articles and a moulded article which is impregnated with an impregnating agent according to the invention are provided. |
