JPH0520192B2 - - Google Patents
Info
- Publication number
- JPH0520192B2 JPH0520192B2 JP61100683A JP10068386A JPH0520192B2 JP H0520192 B2 JPH0520192 B2 JP H0520192B2 JP 61100683 A JP61100683 A JP 61100683A JP 10068386 A JP10068386 A JP 10068386A JP H0520192 B2 JPH0520192 B2 JP H0520192B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- mixed gas
- laser
- welding
- gas
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 claims description 36
- 238000003466 welding Methods 0.000 claims description 30
- 229910052782 aluminium Inorganic materials 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 230000035515 penetration Effects 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 aluminum nitrides Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61100683A JPS62254992A (ja) | 1986-04-30 | 1986-04-30 | アルミニウム系部材のレ−ザ溶接方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61100683A JPS62254992A (ja) | 1986-04-30 | 1986-04-30 | アルミニウム系部材のレ−ザ溶接方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62254992A JPS62254992A (ja) | 1987-11-06 |
| JPH0520192B2 true JPH0520192B2 (enrdf_load_stackoverflow) | 1993-03-18 |
Family
ID=14280542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61100683A Granted JPS62254992A (ja) | 1986-04-30 | 1986-04-30 | アルミニウム系部材のレ−ザ溶接方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62254992A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0259189A (ja) * | 1988-08-26 | 1990-02-28 | Toshiba Corp | アルミニウム系材料のレーザ溶接方法及びその溶接部品 |
| JP2736182B2 (ja) * | 1991-02-28 | 1998-04-02 | ファナック株式会社 | レーザ装置及びレーザ溶接方法 |
| JPH0679484A (ja) * | 1992-07-14 | 1994-03-22 | Mitsubishi Electric Corp | レーザ溶接方法 |
| ATE283143T1 (de) † | 2001-03-06 | 2004-12-15 | Linde Ag | Laserschwei en von nichteisenmetallen mittels laserdioden unter prozessgas |
| JP5232840B2 (ja) * | 2010-09-03 | 2013-07-10 | 日立ビークルエナジー株式会社 | 二次電池およびその製造方法 |
| JP7598274B2 (ja) * | 2021-03-24 | 2024-12-11 | 株式会社東芝 | 溶接方法 |
-
1986
- 1986-04-30 JP JP61100683A patent/JPS62254992A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62254992A (ja) | 1987-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |