Composite of metal and resin and method for manufacturing same
US9573345B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 16, 2014 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Apr 28, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24997
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A composite of metal and resin is provided. The composite of metal and resin includes a metal piece and a resin piece, and the surface of the metal piece includes a number of micropores. Each micropore includes a first inclining hole and a second inclining hole, and the first inclining hole and the second inclining hole are disposed inclined with the surface of the metal piece. The first inclining hole and the second inclining hole are disposed symmetrical around an axis perpendicular to the surface of the metal piece, and communicate with each other on the surface of the metal piece. The resin piece is embedded to the micropores to combine with the metal piece. The bonding strength of the composite of metal and resin is increased. A method of manufacturing the composite of metal and resin is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.