JPS6247634B2 - - Google Patents
Info
- Publication number
- JPS6247634B2 JPS6247634B2 JP59081503A JP8150384A JPS6247634B2 JP S6247634 B2 JPS6247634 B2 JP S6247634B2 JP 59081503 A JP59081503 A JP 59081503A JP 8150384 A JP8150384 A JP 8150384A JP S6247634 B2 JPS6247634 B2 JP S6247634B2
- Authority
- JP
- Japan
- Prior art keywords
- welding
- laser beam
- welding chamber
- inert gas
- welded
- 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
Links
- 238000003466 welding Methods 0.000 claims description 67
- 239000011261 inert gas Substances 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 description 11
- 239000003758 nuclear fuel Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000035515 penetration Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59081503A JPS60223694A (ja) | 1984-04-23 | 1984-04-23 | レ−ザ光による気密溶接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59081503A JPS60223694A (ja) | 1984-04-23 | 1984-04-23 | レ−ザ光による気密溶接装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60223694A JPS60223694A (ja) | 1985-11-08 |
JPS6247634B2 true JPS6247634B2 (ko) | 1987-10-08 |
Family
ID=13748160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59081503A Granted JPS60223694A (ja) | 1984-04-23 | 1984-04-23 | レ−ザ光による気密溶接装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60223694A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0162425U (ko) * | 1987-10-15 | 1989-04-21 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2803106B2 (ja) * | 1988-10-28 | 1998-09-24 | 日本電気株式会社 | レーザ加工用光学装置 |
JP3119090B2 (ja) * | 1994-10-05 | 2000-12-18 | 株式会社日立製作所 | 水中レーザ加工装置及びその装置を用いた水中施工方法 |
TW569351B (en) * | 2002-11-22 | 2004-01-01 | Au Optronics Corp | Excimer laser anneal apparatus and the application of the same |
JP4844715B2 (ja) | 2005-08-25 | 2011-12-28 | 澁谷工業株式会社 | ハイブリッドレーザ加工装置 |
US8510925B2 (en) | 2008-09-04 | 2013-08-20 | Rolls-Royce Corporation | System and method for sealing vacuum in hollow fan blades |
DE102014210838A1 (de) * | 2014-06-06 | 2015-12-17 | Trumpf Laser Gmbh | Einkoppeloptik, Laserschweißkopf und Laserschweißvorrichtung mit Vakuumkammer |
CN105728942B (zh) * | 2016-04-22 | 2018-07-06 | 哈尔滨工业大学 | 一种真空激光填丝加工装置及真空激光填丝方法 |
RU170344U1 (ru) * | 2016-09-19 | 2017-04-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) | Устройство для лазерной обработки изделия |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59153089U (ja) * | 1983-03-31 | 1984-10-13 | 三菱電機株式会社 | レ−ザビ−ム加工装置 |
-
1984
- 1984-04-23 JP JP59081503A patent/JPS60223694A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0162425U (ko) * | 1987-10-15 | 1989-04-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS60223694A (ja) | 1985-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |