Aluminum alloy hub surface treatment process
US10160007B1 · kind B1 · utility
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Key dates
| Filing date | Aug 10, 2017 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Aug 10, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2202/25
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is an aluminum alloy hub surface treatment process. The specific process flow comprises: providing an aluminum alloy hub blank, sanding, polishing, pre-treating, spraying electroplating silver paint, flash-drying, spraying celluloid paint, curing and discharging. The process not only has the mirror effect of electroplated products, but also has many advantages of simplicity, low cost, no heavy metal pollution and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.