美國
US 12,697,660 B2
Method and apparatus for additive manufacturing of a workpiece
US 12,697,660 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Pro-Beam GmbH & Co. KGaA。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Pro-Beam GmbH & Co. KGaA
- 發明人
- Thorsten LOWER
- 公開日
- 2026-08-04
- 申請日
- 2023-05-15
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,660 B2 · US12697660 · 12697660
摘要
A method of additively manufacturing a workpiece (22) from a powder material, comprises the steps of: (a) providing a device (15, 17) for receiving a powder bed (20) of the powdery material, in particular in a vacuum process chamber (11), and a beam generator (12) adapted to direct an energy beam (13) to laterally different locations of the powder bed (20); b) layer-by-layer application of the powdery material to the powder bed (20); c) creating the workpiece (22) in the powder bed (20) layer by layer by selectively bonding the powdery material to the energy beam (13); d) during the production…
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專利局網站： 美國專利商標局（USPTO）