基本信息:
- 专利标题： 레이저 가공용 광학 헤드
- 专利标题（英）：Optical head for laser machining
- 专利标题（中）：光学头用于激光加工
- 申请号：KR1020130051735 申请日：2013-05-08
- 公开(公告)号：KR101517602B1 公开(公告)日：2015-05-06
- 发明人： 신동식 , 이제훈 , 박종권
- 申请人： 한국기계연구원
- 申请人地址： 대전광역시 유성구 가정북로 *** (장동)
- 专利权人： 한국기계연구원
- 当前专利权人： 한국기계연구원
- 当前专利权人地址： 대전광역시 유성구 가정북로 *** (장동)
- 代理人： 특허법인다나
- 主分类号： B23K26/14
- IPC分类号： B23K26/14 ; B23K26/16 ; B23K26/02
The present invention is free from the constraints of the space by injecting the anti-oxidation gas to the nozzles can be machined to material of different sizes, to a laser processing optical head to over the cleaning improve the reliability of the process, preventing oxidation to prevent oxidation of the workpiece a first nozzle for discharging the gas and the laser coaxially and in communication with said first nozzle, but injecting the cleaning gas to clean the first pipe for supplying a prevent the oxidizing gas to the first nozzle and the workpiece to the workpiece wherein the first nozzle is ejecting the clean gas prior to release to the laser and the oxidation-preventing gas and a second nozzle surrounding the first nozzle, in communication with said second nozzle a second tube for supplying the cleaning gas It provides, including, the laser processing optical head.
公开/授权文献:
- KR1020140132857A 레이저 가공용 광학 헤드 公开/授权日：2014-11-19
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23K | 钎焊或脱焊；焊接；用钎焊或焊接方法包覆或镀敷；局部加热切割，如火焰切割；用激光束加工 |
| ------B23K26/00 | 用激光束加工，例如焊接，切割，打孔 |
| --------B23K26/14 | .利用流体，如气体的射流，与激光束相结合 |