| 发明名称 |
Laser Processing Head and Annular Nozzle for a Laser Processing Head |
| 摘要 |
A laser processing head comprises an optical focusing unit for focusing a laser beam on a processing zone of a workpiece and an annular nozzle arranged coaxially with respect to a central axis of the laser beam for introducing an auxiliary gas into a region surrounding the processing zone. The annular nozzle is mounted on the laser processing head so as to be displaceable along the laser beam axis and can be secured to the laser processing head in different positions along the laser beam axis. |
| 申请公布号 |
US2015196974(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201514664113 |
申请日期 |
2015.03.20 |
| 申请人 |
TRUMPF LASER GMBH |
发明人 |
Rominger Volker;Broghammer Gerhard |
| 分类号 |
B23K26/14 |
主分类号 |
B23K26/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laser processing head comprising:
an optical focusing unit for focusing a laser beam on a processing zone of a workpiece; and an annular nozzle arranged coaxially with respect to a central axis of the laser beam for introducing an auxiliary gas into a region surrounding the processing zone, wherein the annular nozzle is mounted on the laser processing head so as to be displaceable along the laser beam axis and can be secured to the laser processing head in different positions along the laser beam axis. |
| 地址 |
Schramberg DE |
