| 发明名称 |
3D MULTI-STAGE METHOD |
| 摘要 |
The present invention relates to a multi-stage method for producing one or multiple molded bodies, the method comprising the following steps: a) constructing one or multiple molded bodies in layers by repeatedly applying particulate material by the 3D printing method; b. a presolidification step for achieving a presolidification of the molded body; c. an unpacking step, wherein the unsolidified particulate material is separated from the presolidified molded body; d. a final solidification step, in which the molded body receives its final strength due to the action of thermal energy. The invention also relates to a device which may be used for this method. |
| 申请公布号 |
US2015273572(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201314435269 |
申请日期 |
2013.10.10 |
| 申请人 |
VOXELJET AG |
发明人 |
Ederer Ingo;Günther Daniel |
| 分类号 |
B22C9/02;B22C1/18;B22C1/22 |
主分类号 |
B22C9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for producing one or multiple molded bodies, wherein the method comprises the following steps:
a. constructing one or multiple molded bodies in layers by repeatedly applying particulate material by the 3D printing method; b. a presolidification step for achieving a presolidification of the molded body; c. an unpacking step, wherein the unsolidified particulate material is separated from the presolidified molded body; and d. a final solidification step, in which the molded body receives its final strength due to the action of thermal energy. |
| 地址 |
Friedberg DE |
