JP2015000414A5 - - Google Patents
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- Publication number
- JP2015000414A5 JP2015000414A5 JP2013125923A JP2013125923A JP2015000414A5 JP 2015000414 A5 JP2015000414 A5 JP 2015000414A5 JP 2013125923 A JP2013125923 A JP 2013125923A JP 2013125923 A JP2013125923 A JP 2013125923A JP 2015000414 A5 JP2015000414 A5 JP 2015000414A5
- Authority
- JP
- Japan
- Prior art keywords
- laser
- welding
- keyhole
- time until
- pulse
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 230000035515 penetration Effects 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000001678 irradiating effect Effects 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013125923A JP6411013B2 (ja) | 2013-06-14 | 2013-06-14 | レーザ溶接方法および燃料噴射弁の製造方法 |
| IN1420DE2014 IN2014DE01420A (enExample) | 2013-06-14 | 2014-05-29 | |
| CN201410259248.XA CN104227235B (zh) | 2013-06-14 | 2014-06-12 | 激光焊接方法、焊接构件以及燃料喷射阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013125923A JP6411013B2 (ja) | 2013-06-14 | 2013-06-14 | レーザ溶接方法および燃料噴射弁の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015000414A JP2015000414A (ja) | 2015-01-05 |
| JP2015000414A5 true JP2015000414A5 (enExample) | 2015-12-17 |
| JP6411013B2 JP6411013B2 (ja) | 2018-10-24 |
Family
ID=52216613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013125923A Active JP6411013B2 (ja) | 2013-06-14 | 2013-06-14 | レーザ溶接方法および燃料噴射弁の製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6411013B2 (enExample) |
| CN (1) | CN104227235B (enExample) |
| IN (1) | IN2014DE01420A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406112B (zh) * | 2015-02-09 | 2021-07-27 | 通快激光英国有限公司 | 激光焊缝 |
| JP6494452B2 (ja) * | 2015-07-08 | 2019-04-03 | 日立オートモティブシステムズ株式会社 | レーザ溶接方法、高圧燃料供給ポンプ及び燃料噴射弁 |
| DE102020128464A1 (de) * | 2020-10-29 | 2022-05-05 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren zum Laserschweißen zweier dünner Werkstücke in einem Überlappungsbereich |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2218660B (en) * | 1988-05-16 | 1991-09-25 | Lumonics Ltd | Method of material processing using a laser beam |
| EP0564995B1 (en) * | 1992-04-03 | 1997-09-24 | Mitsui Petrochemical Industries, Ltd. | Pulse laser irradiation apparatus for coated metal material |
| JPH0919778A (ja) * | 1995-07-02 | 1997-01-21 | Nippon Light Metal Co Ltd | 溶融金属が裏面に露出しないアルミニウム合金のレーザ溶接方法 |
| JP2000351086A (ja) * | 1999-06-10 | 2000-12-19 | Mitsubishi Electric Corp | ビーム溶接方法 |
| JP2001205464A (ja) * | 2000-01-25 | 2001-07-31 | Mitsubishi Heavy Ind Ltd | レーザー溶接方法 |
| JP4408519B2 (ja) * | 2000-03-10 | 2010-02-03 | 独立行政法人物質・材料研究機構 | レーザー溶接方法 |
| JP4478907B2 (ja) * | 2000-10-06 | 2010-06-09 | 株式会社デンソー | 弁装置の製造方法 |
| WO2002060634A1 (fr) * | 2001-02-01 | 2002-08-08 | National Institute For Materials Science | Procede de soudage au laser |
| DE10355051B4 (de) * | 2003-11-25 | 2007-03-15 | Daimlerchrysler Ag | Verfahren und Vorrichtung zum Laserstrahlschweißen mit verringerter Abzeichnung |
| DE102005001606B4 (de) * | 2005-01-12 | 2010-01-14 | Johnson Controls Gmbh | Verfahren zum Zusammmenfügen zumindest eines ersten Bleches und eines zweiten Bleches mittels Laserschweißen |
| JP2008014156A (ja) * | 2006-07-03 | 2008-01-24 | Nissan Motor Co Ltd | 燃料噴射弁 |
| CN102653034A (zh) * | 2011-12-16 | 2012-09-05 | 成都泛华航空仪表电器有限公司 | 高压密封阀体组件脉冲激光焊接的方法 |
-
2013
- 2013-06-14 JP JP2013125923A patent/JP6411013B2/ja active Active
-
2014
- 2014-05-29 IN IN1420DE2014 patent/IN2014DE01420A/en unknown
- 2014-06-12 CN CN201410259248.XA patent/CN104227235B/zh active Active
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