| 发明名称 |
METHOD OF LASER DRILLING A COMPONENT |
| 摘要 |
A method of laser drilling a component is disclosed. The method includes contacting a sacrificial material with the component. The method also includes aligning a laser drilling tool with the sacrificial material and the component. The method further includes incidenting a laser beam on the sacrificial material. The method includes containing a trumpet effect caused by the laser beam within a thickness of the sacrificial material. Further, the method includes forming a reverse tapered orifice within the component. The method also includes removing the sacrificial material from the component. |
| 申请公布号 |
US2015251277(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201414197512 |
申请日期 |
2014.03.05 |
| 申请人 |
Caterpillar Inc. |
发明人 |
Marchione Thierry A.;Grant, JR. Marion B. |
| 分类号 |
B23K26/38;F02M61/18 |
主分类号 |
B23K26/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of laser drilling a component, the method comprising:
contacting a sacrificial material with the component; aligning a laser drilling tool with the sacrificial material and the component; incidenting a laser beam on the sacrificial material; containing a trumpet effect caused by the laser beam within a thickness of the sacrificial material; forming a reverse tapered orifice in the component; and removing the sacrificial material from the component. |
| 地址 |
Peoria IL US |
