Apparatus for high-throughput screw caster of multi-component gradient metal material
US10913110B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Oct 24, 2018 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | May 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2998/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An apparatus for a high-throughput screw caster of a multi-component gradient metal material from elongate materials, such as multi-component alloy pipes, rods, profiles, and other such materials, has in the lengthwise direction a continuous gradient distribution of chemical components. The apparatus includes an online powder flow-rate regulation system, a rotary feed system, a heating system, a heat insulation system, a motor drive system, a blank forming system and a control system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.