Investment technique for solid mold casting of reticulated metal foams
US9789534B2 · kind B2 · utility
2Cited by
59References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2015 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Feb 11, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D29/006
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method to manufacture reticulated metal foam includes coating a precursor in a molten wax to increase ligament thickness; and investment coating the molten wax coated precursor with a ceramic plaster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.