| 发明名称 |
3D PRINT ADHESION REDUCTION DURING CURE PROCESS |
| 摘要 |
Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a system for reducing adhesion during cure processing for a stereolithographic 3D printed object. The system includes resin tank for maintaining a liquid photopolymer resin. The system further includes a light source. The system further includes controller for selectively exposing the liquid photopolymer resin to form a solid object in the resin tank. The resin tank is constructed of a rigid material that has an oxygen permeability that is above a first threshold so as to reduce a separation force required to remove the solid object from the resin tank after curing. |
| 申请公布号 |
US2015360419(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514711703 |
申请日期 |
2015.05.13 |
| 申请人 |
Autodesk, Inc. |
发明人 |
Willis Karl;Wilhelm Eric Jamesson;Lin Pierre Pascal Anatole;Aghababaie Arian Aziz;Zheng Qiang |
| 分类号 |
B29C67/00 |
主分类号 |
B29C67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for reducing adhesion during cure processing for a stereolithographic 3D printed object comprising:
a resin tank for maintaining a liquid photopolymer resin; a light source; and a controller for selectively exposing the liquid photopolymer resin to form a solid object in the resin tank; wherein the resin tank is constructed of a rigid material that has an oxygen permeability that is above a first threshold so as to reduce a separation force required to remove the solid object from the resin tank after curing. |
| 地址 |
San Rafael CA US |
