| 发明名称 |
IN-SITU ANNEALING OF POLYMER FIBERS |
| 摘要 |
A method of manufacturing a composite article may include attaching a polymer element to a tool. The polymer element may be pre-stretched prior to attachment to the tool. The method may further include annealing the polymer element at a predetermined temperature while constraining a length of the polymer element using the tool. In addition, the method may include curing or solidifying resin associated with the polymer element. The annealing step may be performed prior to the curing or solidifying step. Alternatively, the annealing step may be performed concurrently with the curing or solidifying step. |
| 申请公布号 |
US2016089843(A1) |
申请公布日期 |
2016.03.31 |
| 申请号 |
US201414502384 |
申请日期 |
2014.09.30 |
| 申请人 |
The Boeing Company |
发明人 |
Rugtvedt Arthur;Wilenski Mark S.;Kozar Michael P. |
| 分类号 |
B29C71/02;B29C55/00;B29C70/28 |
主分类号 |
B29C71/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of manufacturing a composite article, comprising:
attaching a polymer element to a tool, the polymer element being pre-stretched prior to attachment to the tool; annealing the polymer element at a predetermined temperature while constraining a length of the polymer element using the tool; curing or solidifying resin associated with the polymer element, wherein the annealing step and the curing or solidifying step are performed in at least one of the following manners:
performing the annealing step prior to the curing or solidifying step;performing the annealing step concurrently with the curing or solidifying step. |
| 地址 |
Chicago IL US |
