| 发明名称 |
Enclosed Additive Manufacturing System |
| 摘要 |
A method of additive manufacture is disclosed. The method may include restricting, by an enclosure, an exchange of gaseous matter between an interior of the enclosure and an exterior of the enclosure. The method may further include running multiple machines within the enclosure. Each of the machines may execute its own process of additive manufacture. While the machines are running, a gas management system may maintain gaseous oxygen within the enclosure at or below a limiting oxygen concentration for the interior. |
| 申请公布号 |
US2017120333(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201615336465 |
申请日期 |
2016.10.27 |
| 申请人 |
Seurat Technologies, Inc. |
发明人 |
DeMuth James A.;Toomre Erik;Leard Francis L.;Kamshad Kourosh;Fees Heiner;Berdichevsky Eugene |
| 分类号 |
B22F3/105;B28B1/00;B33Y10/00;B33Y30/00;B23K26/12;B33Y50/02;B23K26/16;B23K26/342;B23K26/70;B29C67/00;B33Y40/00 |
主分类号 |
B22F3/105 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of additive manufacture, the method comprising:
restricting, by an enclosure, an exchange of gaseous matter between an interior of the enclosure and an exterior of the enclosure; identifying a plurality of machines located within the enclosure; executing, by each machine of the plurality of machines, an independent process of additive manufacture comprising directing a patterned energy beam at a powder bed; and maintaining, by a gas management system during the executing, gaseous oxygen within the enclosure below atmospheric level. |
| 地址 |
Mountain View CA US |
