Stack forming apparatus and manufacturing method of stack formation
US-2015108695-A1 · Apr 23, 2015 · US
Method for manufacturing a mechanical component
US10695832B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10695832-B2 |
| Application number | US-201715727193-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 6, 2017 |
| Priority date | Oct 8, 2016 |
| Publication date | Jun 30, 2020 |
| Grant date | Jun 30, 2020 |
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Abstract
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A method for manufacturing a mechanical component by additive manufacturing which includes at least one layering sequence of depositing a powder material and locally melting and resolidifying the powder material. In each layering sequence, a solid layer of solidified material is formed, wherein the solid layers jointly form a solid body. An annealing sequence subsequent to at least one layering sequence includes, locally heating at least a region of the solid body in effecting a local heat input to the immediately beforehand manufactured solid layer which was formed by the immediately precedent layering sequence, with temperature being is maintained below a melting temperature of the material.
First claim
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The invention claimed is: 1. A method for manufacturing a mechanical component, the method comprising: additively manufacturing at least one layering sequence of depositing a powder material and locally melting and resolidifying the powder material, wherein in each layering sequence a solid layer of solidified material is formed, wherein plural solid layers jointly form a solid body; executing an annealing sequence subsequent to at least one layering sequence, the annealing sequ…
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- What does patent US10695832B2 cover?
- A method for manufacturing a mechanical component by additive manufacturing which includes at least one layering sequence of depositing a powder material and locally melting and resolidifying the powder material. In each layering sequence, a solid layer of solidified material is formed, wherein the solid layers jointly form a solid body. An annealing sequence subsequent to at least one layering…
- Who is the assignee on this patent?
- Ansaldo Energia Ip Uk Ltd, General Electric Technology Gmbh
- What technology area does this patent fall under?
- Primary CPC classification B22F3/001. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Jun 30 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).