| 发明名称 |
METHODS FOR PRODUCING FORGED PRODUCTS AND OTHER WORKED PRODUCTS |
| 摘要 |
Methods for producing forged products and other worked products are disclosed. In one embodiment, a method comprises using additive manufacturing to produce a metal shaped-preform and, after the using step, forging the metal shaped-preform into a final forged product. The final forged product may optionally be annealed. |
| 申请公布号 |
US2016207092(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201615083007 |
申请日期 |
2016.03.28 |
| 申请人 |
ALCOA INC. |
发明人 |
Bush Dustin M.;Roegner Eric V.;Colvin Edward L.;Mueller Larry N.;Bodily Brandon Hendrickson;Rioja Roberto J. |
| 分类号 |
B21J5/02 |
主分类号 |
B21J5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
(a) using additive manufacturing to produce a metal shaped-preform, wherein the metal shaped-preform comprises a titanium alloy; and (b) after the using step (a), forging the metal shaped-preform, in a single die forging step, into a final forged product; wherein the single die forging step is using a single blocker die to die forge the metal-shaped preform into the final forged product. |
| 地址 |
Pittsburgh PA US |
