Method for manufacturing anodized aluminum alloy parts without surface discoloration
US10030294B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 16, 2015 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Jan 8, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D11/16
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for manufacturing a part including steps of providing an aluminum starting material, wherein the aluminum starting material is in an anneal temper, cold working the aluminum starting material to obtain an aluminum cold worked material, and forming the part from the aluminum cold worked material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.