CN109108485B - 一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 - Google Patents
一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 Download PDFInfo
- Publication number
- CN109108485B CN109108485B CN201810816089.7A CN201810816089A CN109108485B CN 109108485 B CN109108485 B CN 109108485B CN 201810816089 A CN201810816089 A CN 201810816089A CN 109108485 B CN109108485 B CN 109108485B
- Authority
- CN
- China
- Prior art keywords
- laser
- ceramic core
- alumina ceramic
- computer
- picosecond laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0652—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising prisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810816089.7A CN109108485B (zh) | 2018-07-24 | 2018-07-24 | 一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810816089.7A CN109108485B (zh) | 2018-07-24 | 2018-07-24 | 一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109108485A CN109108485A (zh) | 2019-01-01 |
CN109108485B true CN109108485B (zh) | 2020-07-10 |
Family
ID=64862442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810816089.7A Active CN109108485B (zh) | 2018-07-24 | 2018-07-24 | 一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109108485B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110625271A (zh) * | 2019-06-25 | 2019-12-31 | 苏州德龙激光股份有限公司 | 超快激光pcb钻孔的装备及其方法 |
CN111136389A (zh) * | 2020-01-22 | 2020-05-12 | 苏州德龙激光股份有限公司 | 激光成像法切割pi网板的装置及其方法 |
CN112091433A (zh) * | 2020-07-22 | 2020-12-18 | 西安交通大学 | 一种微型pcd车齿刀的激光刃磨装置及工艺 |
CN114227555B (zh) * | 2021-12-01 | 2023-05-23 | 郑州磨料磨具磨削研究所有限公司 | 一种制造化学机械抛光修整器的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6809291B1 (en) * | 2002-08-30 | 2004-10-26 | Southeastern Universities Research Assn., Inc. | Process for laser machining and surface treatment |
CN102218605A (zh) * | 2011-05-18 | 2011-10-19 | 苏州德龙激光有限公司 | 激光旋切钻孔装置 |
CN103143841B (zh) * | 2013-03-08 | 2014-11-26 | 西北工业大学 | 一种利用皮秒激光加工孔的方法 |
CN103495806B (zh) * | 2013-09-27 | 2015-07-15 | 东莞市盛雄激光设备有限公司 | 一种皮秒激光蚀刻微型电路工艺 |
CN103862179A (zh) * | 2014-03-12 | 2014-06-18 | 北京工业大学 | 一种陶瓷表面精细刻线结构激光加工方法 |
CN103978314A (zh) * | 2014-05-20 | 2014-08-13 | 西安交通大学 | 一种基于皮秒激光辅助加工的气膜冷却孔制备工艺 |
CN105855710B (zh) * | 2016-05-11 | 2017-11-28 | 西安交通大学 | 一种基于Au诱导的ITO薄膜上制备周期结构的方法 |
CN207521870U (zh) * | 2017-11-14 | 2018-06-22 | 武汉华工激光工程有限责任公司 | 基于匀化装置的激光输出系统 |
-
2018
- 2018-07-24 CN CN201810816089.7A patent/CN109108485B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109108485A (zh) | 2019-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109108485B (zh) | 一种利用皮秒激光器修复复杂结构氧化铝陶瓷型芯的方法 | |
CN106583949B (zh) | 航空发动机单晶高涡空心叶片气膜孔低损伤的加工方法 | |
CN101658979A (zh) | 激光双面同步加工系统及加工方法 | |
CN112453730B (zh) | 一种高深径比微孔的激光加工系统及加工方法 | |
TWI462793B (zh) | 利用超短雷射脈衝光從兩面切割加工對象物的方法和裝置 | |
CN201529849U (zh) | 激光双面同步加工系统 | |
CN102773605B (zh) | 一种旋转光束模块组激光运动轨迹控制系统 | |
CN110722272A (zh) | 超快激光微纳切割钻孔设备及方法 | |
CN213196184U (zh) | 一种双光源复合激光加工装置 | |
CN109175732A (zh) | 异型孔加工方法及异型孔 | |
CN113333965B (zh) | 一种基于贝塞尔光束的石英玻璃隐形切割方法 | |
CN114161004A (zh) | 一种精准加工涡轮叶片气膜孔的方法 | |
CN113333972B (zh) | 一种硬脆材料的超快激光加工方法 | |
Min et al. | Micromachining porous alumina ceramic for high quality trimming of turbine blade cores via double femtosecond laser scanning | |
CN115055844A (zh) | 一种制备涡轮叶片气膜孔的飞秒激光加工系统及方法 | |
CN111375903A (zh) | 一种激光加工小孔的方法 | |
CN114535788A (zh) | 一种静态聚焦的玻璃纳秒激光切孔系统及切孔方法 | |
CN116475589A (zh) | 一种基于旋光系统的摆动式切割-测量一体化方法 | |
CN111805077A (zh) | 一种晶圆微结构的制造方法 | |
CN111299859A (zh) | 一种超快激光无锥度切割系统及切割方法 | |
CN115570271A (zh) | 一种基于高重频飞秒激光倾斜抛光碳化硅陶瓷的方法 | |
Sun et al. | Experimental investigation and optimization on trepanning drilling in K24 superalloy by femtosecond laser via orthogonal experiment | |
CN110000467A (zh) | 激光加工pcd金刚石刀具刃磨装置及方法 | |
Yan et al. | CO2 laser peeling of Al2O3 ceramic and an application for the polishing of laser cut surfaces | |
CN112589264B (zh) | 一种针对制氧机透平导叶的分段离焦激光抛光方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: No.085, 1st building, jiaodayi village, Beilin District, Xi'an City, Shaanxi Province, 710000 Patentee after: Mei Xuesong Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Patentee before: XI'AN JIAOTONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: Room 1807, building 3, 311 Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Chaotong Intelligent Manufacturing Technology Research Institute Co.,Ltd. Address before: No.085, 1st building, jiaodayi village, Beilin District, Xi'an City, Shaanxi Province, 710000 Patentee before: Mei Xuesong |