Powder forming
US4015780A · kind A · utility
10Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 5, 1975 |
| Grant date | Apr 5, 1977 |
| Priority date | — |
| Expiry date | May 5, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S241/37
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for producing powdered metal which comprises taking metal swarf, removing oil and grease from the swarf, cooling the swarf to a temperature below -20.degree. C and milling the cooled swarf to form powder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.