CN105149774B - 一种用于激光‑等离子弧同轴复合焊的光束整形方法 - Google Patents
一种用于激光‑等离子弧同轴复合焊的光束整形方法 Download PDFInfo
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- CN105149774B CN105149774B CN201510433554.5A CN201510433554A CN105149774B CN 105149774 B CN105149774 B CN 105149774B CN 201510433554 A CN201510433554 A CN 201510433554A CN 105149774 B CN105149774 B CN 105149774B
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000007493 shaping process Methods 0.000 title claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 3
- 229920000535 Tan II Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 description 1
- 241000251184 Rajiformes Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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
- B23K26/02—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
- B23K26/073—Shaping the laser spot
- B23K26/0734—Shaping the laser spot into an annular shape
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
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CN201510433554.5A CN105149774B (zh) | 2015-07-22 | 2015-07-22 | 一种用于激光‑等离子弧同轴复合焊的光束整形方法 |
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CN201510433554.5A CN105149774B (zh) | 2015-07-22 | 2015-07-22 | 一种用于激光‑等离子弧同轴复合焊的光束整形方法 |
Publications (2)
Publication Number | Publication Date |
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CN105149774A CN105149774A (zh) | 2015-12-16 |
CN105149774B true CN105149774B (zh) | 2017-03-08 |
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CN201510433554.5A Active CN105149774B (zh) | 2015-07-22 | 2015-07-22 | 一种用于激光‑等离子弧同轴复合焊的光束整形方法 |
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CN (1) | CN105149774B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106975836A (zh) * | 2017-05-26 | 2017-07-25 | 北京华岸科技有限公司 | 光束变换装置及激光加工装置 |
CN107999963B (zh) * | 2017-11-29 | 2019-05-10 | 温州大学 | 一种激光-熔化极电弧同轴复合装置 |
CN108015423B (zh) * | 2017-11-29 | 2019-05-17 | 温州大学 | 一种激光-非熔化极电弧同轴复合装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4514850A (en) * | 1983-05-16 | 1985-04-30 | Rockwell International Corporation | Common-pass decentered annular ring resonator |
JP2002202459A (ja) * | 2000-12-28 | 2002-07-19 | Yoshihiro Ota | 暗視野落射顕微鏡 |
CN1560666A (zh) * | 2004-03-04 | 2005-01-05 | 中国科学院上海光学精密机械研究所 | 单角锥准直空心光束的产生装置 |
CN102004307B (zh) * | 2010-10-20 | 2012-06-27 | 中国科学院西安光学精密机械研究所 | 使用同心双锥面镜实现全内反射荧光显微的系统与方法 |
CN103091740A (zh) * | 2013-02-01 | 2013-05-08 | 长春理工大学 | 一种产生环状空心光束的光学元件 |
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Effective date of registration: 20240218 Address after: Room 182, Building 05, No. 68 Ruoshui Road, Tangshan Street, Jiangning District, Nanjing City, Jiangsu Province, 211100 Patentee after: Nanjing Kedi Yunzhi Additive Technology Co.,Ltd. Country or region after: China Address before: 314500 Tongxiang, Jiaxing, Zhejiang, Wutong Street East Road (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -D-402 Patentee before: Jiaxing amber Technology Co.,Ltd. Country or region before: China |