| 摘要 |
An apparatus and a method are provided for manufacturing three-dimensional objects by selective solidification of a build material applied in layers. In order to improve the manufacturing process and in particular to optimize heat input, it is proposed to use a heating element having at least two functional openings, one of the at least two functional openings serving as a material passthrough and another of the at least two functional openings serving simultaneously as a radiation passthrough. |
