Method for manufacturing high melting point metal based objects
US10322454B2 · kind B2 · utility
1Cited by
17References
9Claims
0Family size
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Key dates
| Filing date | Mar 20, 2014 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Apr 19, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for manufacturing a high melting point metal based object includes providing pure high melting point metal based powder, fabricating a green object from the powder, by way of a laser sintering technique, providing infiltration treatment to the green object, and providing heating pressure treatment to the green object. The temperature to the green object is controlled to the re-sintering point of the green object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.