基本信息:
- 专利标题： 특정 출력 밀도 및/또는 특정 펄스 지속시간을 갖는 레이저를 이용한, 표면의 레이저 흑색화, 장치 및, 그의 방법
- 专利标题（英）：KR20180055797A - Specific power density and / or using a laser having a certain pulse duration, laser blackening of the surface of the device and, on his way
- 申请号：KR20187002203 申请日：2016-06-24
- 公开(公告)号：KR20180055797A 公开(公告)日：2018-05-25
- 发明人： ABDOLVAND AMIN
- 申请人： THE UNIV OF DUNDEE
- 专利权人： THE UNIV OF DUNDEE
- 当前专利权人： THE UNIV OF DUNDEE
- 优先权： GB201511153 2015-06-24; GB201511154 2015-06-24; GB201517232 2015-09-30; GB201517235 2015-09-30; GB201603991 2016-03-08
- 主分类号： B23K26/00
- IPC分类号： B23K26/00 ; B23K26/0622 ; B23K26/082 ; B23K26/352 ; B23K103/04 ; B23K103/06 ; B23K103/10 ; B23K103/12 ; B23K103/14
摘要：
표면을흑색화하는방법은, 타겟(10)의상기표면상에주기적인구조들의배열을생산하도록상기타겟(10)의표면에레이저방사선을적용하는단계를포함하고, 상기레이저방사선은일련의레이저펄스들을포함하는펄스화된레이저방사선을포함하고, 상기펄스들의출력밀도는 2 GW/cm 내지 50 GW/cm 또는 0.1 TW/cm 내지 3 TW/cm범위에있고, 및/또는 200 펨토초내지 1000 피코초사이의펄스지속시간이다.
摘要（英）：
Method for blackening the surfaces, so as to produce an array of the periodic structure on the surface of the target 10 and including the step of applying laser radiation to the surface of the target 10, the laser radiation is a set of laser comprises a pulsed laser radiation, comprising a pulse, and the power density of the pulse is 2 GW / cm
2 to 50 GW / cm
2 or 0.1 TW / cm
2 to 3 TW / cm and in the
second range, and / or 200 a pulse duration of between femtosecond to 1000 picoseconds.
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 |