Process for cooling a metal wire obtained from a liquid jet
US4303119A · kind A · utility
1Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1980 |
| Grant date | Dec 1, 1981 |
| Priority date | — |
| Expiry date | Jun 27, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D11/005
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
In order to cool the jet coming from a crucible and then the wire as it starts solidifying, there is used a gaseous cooling fluid mixture having a base of gaseous hydrogen and at least one other component which is a compound of hydrogen capable of an endothermic chemical reaction in contact with the jet (wire) and of a chemical composition such that the product or products of this reaction have a high molecular content (mol %) of free hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.