| 摘要 |
This method for preparing a multilayer master workpiece by sintering, which involves forming, in a sintering mould, at least one stack comprising, successively, a first main layer, a separation interface and a second main layer, comprises the following steps: -depositing a first main layer made from at least one first sintering material in powder form; -next, depositing a second main layer made from at least one second sintering material in powder form, identical or different to the first sintering material; -next, simultaneously forming, by sintering, the multilayer master workpiece and a separation interface between said main layers. |
