| 发明名称 | Gun barrel manufacturing methods | ||
| 摘要 | A method of forming a gun barrel includes providing a gun barrel with a desired wall thickness, and cold gas-dynamic spraying the gun barrel with a titanium powder to form an outer layer. The method may further include contouring the outer layer, applying a ceramic top coating to the contoured outer layer of the gun barrel, and sealing the gun barrel with a liquid metal sealer. The method may further include spraying the gun barrel with a bonding coating to form a bonding layer before cold gas-dynamic spraying the gun barrel. | ||
| 申请公布号 | US9358600(B1) | 申请公布日期 | 2016.06.07 |
| 申请号 | US201514942798 | 申请日期 | 2015.11.16 |
| 申请人 | Wright David W. | 发明人 | Wright David W. |
| 分类号 | B21C37/06;B21C37/15 | 主分类号 | B21C37/06 |
| 代理机构 | Booth Udall Fuller, PLC | 代理人 | Booth Udall Fuller, PLC |
| 主权项 | 1. A method of forming a gun barrel, comprising: providing a gun barrel with a desired wall thickness; spraying the gun barrel with a bonding coating to form a bonding layer before cold gas-dynamic spraying the gun barrel; cold gas-dynamic spraying the gun barrel with a titanium powder to form an outer layer; and contouring the outer layer. | ||
| 地址 | Gilbert AZ US | ||