| 发明名称 |
THREE-DIMENSIONAL PRINTING WITH BUILD PLATES HAVING A ROUGH OR PATTERNED SURFACE AND RELATED METHODS |
| 摘要 |
A build plate for a three-dimensional printer includes: a rigid, optically transparent, gas-impermeable planar base having upper and lower surfaces; and a flexible, optically transparent, gas-permeable sheet having upper and lower surfaces, the upper surface comprising a build surface for forming a three-dimensional object, the sheet lower surface being positioned on the base upper surface, wherein at least one of the base upper surface and the sheet lower surface has an uneven surface topology that increases gas flow to the build surface. |
| 申请公布号 |
US2016193786(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201614989248 |
申请日期 |
2016.01.06 |
| 申请人 |
Carbon3D, Inc. |
发明人 |
Moore David;Ermoshkin Alexander;Samulski Edward T.;DeSirnone Joseph M. |
| 分类号 |
B29C67/00 |
主分类号 |
B29C67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A build plate for a three-dimensional printer comprising:
a rigid, optically transparent, gas-impermeable planar base having upper and lower surfaces; and a flexible, optically transparent, gas-permeable sheet having upper and lower surfaces, the upper surface comprising a build surface for forming a three-dimensional object, the sheet lower surface being positioned on the base upper surface, wherein at least one of the base upper surface and the sheet lower surface has an uneven surface topology that increases gas flow to the build surface. |
| 地址 |
Redwood City CA US |
