CN103785949B - 激光焊接装置及激光焊接方法 - Google Patents
激光焊接装置及激光焊接方法 Download PDFInfo
- Publication number
- CN103785949B CN103785949B CN201310629131.1A CN201310629131A CN103785949B CN 103785949 B CN103785949 B CN 103785949B CN 201310629131 A CN201310629131 A CN 201310629131A CN 103785949 B CN103785949 B CN 103785949B
- Authority
- CN
- China
- Prior art keywords
- laser
- welding
- region
- workpiece
- welding region
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005476 soldering Methods 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004381 surface treatment Methods 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
- B23K26/20—Bonding
-
- 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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0626—Energy control of the laser beam
-
- 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
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310629131.1A CN103785949B (zh) | 2013-11-29 | 2013-11-29 | 激光焊接装置及激光焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310629131.1A CN103785949B (zh) | 2013-11-29 | 2013-11-29 | 激光焊接装置及激光焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103785949A CN103785949A (zh) | 2014-05-14 |
CN103785949B true CN103785949B (zh) | 2015-10-14 |
Family
ID=50662232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310629131.1A Expired - Fee Related CN103785949B (zh) | 2013-11-29 | 2013-11-29 | 激光焊接装置及激光焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103785949B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI592241B (zh) * | 2015-02-09 | 2017-07-21 | xin-ru Huang | Method of constant laser beam terminal energy and processing system thereof |
CN107755883A (zh) * | 2017-11-07 | 2018-03-06 | 中车青岛四方机车车辆股份有限公司 | 焊接方法 |
JP6898287B2 (ja) * | 2018-10-19 | 2021-07-07 | フタバ産業株式会社 | 溶接方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3115456B2 (ja) * | 1993-07-13 | 2000-12-04 | 新日本製鐵株式会社 | 亜鉛めっき鋼板のレーザ溶接方法 |
JPH09206969A (ja) * | 1996-01-31 | 1997-08-12 | Mazda Motor Corp | レーザヘリ溶接部材およびその溶接方法 |
GB2389552B (en) * | 2001-04-27 | 2005-02-02 | Honda Motor Co Ltd | Laser beam welding method and apparatus |
US8992109B2 (en) * | 2009-12-04 | 2015-03-31 | Nippon Steel & Sumitomo Metal Corporation | Butt-welded joint of welded structure, and method for manufacturing the same |
-
2013
- 2013-11-29 CN CN201310629131.1A patent/CN103785949B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103785949A (zh) | 2014-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: QIU BO Free format text: FORMER OWNER: JIAXING XINGTONG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150909 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150909 Address after: Longwan Waterfront Street of Wenzhou city in Zhejiang province 325055 Nanjing Road No. 158-164 Applicant after: Qiu Bo Address before: Jiaxing City, Zhejiang province 314050 East Gate Nanhu District Economic Park Road and junction 2, spinning room 210 Applicant before: JIAXING XINGTONG ELECTRONIC TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Hongjiang Inventor before: Wu Wenyuan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170329 Address after: 523053 Guangdong province Dongguan City Wanjiang River Road No. 49 Patentee after: Dongguan Jiasheng Precision Hardware Technology Co., Ltd. Address before: Longwan Waterfront Street of Wenzhou city in Zhejiang province 325055 Nanjing Road No. 158-164 Patentee before: Qiu Bo |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20181129 |