基本信息:
- 专利标题: METHODS AND APPARATUS FOR 3D FABRICATION
- 专利标题(中):3D制作方法与装置
- 申请号:PCT/US2012052946 申请日:2012-08-29
- 公开(公告)号:WO2013033273A3 公开(公告)日:2014-05-15
- 发明人: SWARTZ ROBERT , CRIST BUCKLEY , FALLON JOSEPH
- 申请人: IMPOSSIBLE OBJECTS LLC , SWARTZ ROBERT , CRIST BUCKLEY , FALLON JOSEPH
- 专利权人: IMPOSSIBLE OBJECTS LLC,SWARTZ ROBERT,CRIST BUCKLEY,FALLON JOSEPH
- 当前专利权人: IMPOSSIBLE OBJECTS LLC,SWARTZ ROBERT,CRIST BUCKLEY,FALLON JOSEPH
- 优先权: US201161528537 2011-08-29
- 主分类号: B29C67/00
- IPC分类号: B29C67/00
摘要:
In an illustrative implementation of this invention, a 3D object comprises substrate layers infiltrated by a hardened material. The 3D object is fabricated by a method comprising the following steps: Position powder on all or part of a substrate layer. Repeat this step for the remaining substrate layers. Transform the powder into a substance that flows and subsequently hardens into the hardened material. The hardened material solidifies in a spatial pattern that infiltrates positive regions in the substrate layers and does not infiltrate negative regions in the substrate layers.
摘要(中):
在本发明的说明性实施方案中,3D物体包括被硬化材料渗透的基底层。 通过包括以下步骤的方法制造3D物体:将粉末定位在基底层的全部或部分上。 对剩余的基底层重复此步骤。 将粉末转变成流动的物质,随后硬化到硬化材料中。 硬化材料以渗透基底层中的正区域并且不渗透底层中的负区域的空间图案固化。