JP4566091B2 - 異材接合方法 - Google Patents
異材接合方法 Download PDFInfo
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- JP4566091B2 JP4566091B2 JP2005238903A JP2005238903A JP4566091B2 JP 4566091 B2 JP4566091 B2 JP 4566091B2 JP 2005238903 A JP2005238903 A JP 2005238903A JP 2005238903 A JP2005238903 A JP 2005238903A JP 4566091 B2 JP4566091 B2 JP 4566091B2
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- Prior art keywords
- aluminum
- iron
- welded
- plate
- welded material
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Description
2:アルミニウム系板(アルミニウム系被溶接材)
3:重ね部
Claims (1)
- アルミニウム又はアルミニウム合金からなるアルミニウム系被溶接材と、鉄系被溶接材とをレーザ溶接する異材接合方法において、前記鉄系被溶接材はその表面にアルミニウム又はアルミニウム合金からなるアルミニウム系めっき層を有するものを使用し、前記アルミニウム系被溶接材をレーザ照射源側に配置して前記鉄系被溶接材上に重ね継手を形成し、前記アルミニウム系被溶接材と前記鉄系被溶接材との重ね代を3mm以下とし、前記アルミニウム系被溶接材と前記鉄系被溶接材との重なり部に、波長が1.06μm以下、前記アルミニウム系被溶接材の表面における照射部のエネルギ密度が1.0×10 6 W/cm 2 以上、ビーム径が4mm以下のレーザ光を照射し、照射部で前記アルミニウム系めっき層及び前記アルミニウム系被溶接材を熱伝導型加熱によって溶融させて前記アルミニウム系被溶接材と前記鉄系被溶接材とをろう材及びフラックスを使用せずに接合することを特徴とする異材接合方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005238903A JP4566091B2 (ja) | 2004-09-21 | 2005-08-19 | 異材接合方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004274247 | 2004-09-21 | ||
| JP2005238903A JP4566091B2 (ja) | 2004-09-21 | 2005-08-19 | 異材接合方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006116600A JP2006116600A (ja) | 2006-05-11 |
| JP4566091B2 true JP4566091B2 (ja) | 2010-10-20 |
Family
ID=36534972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005238903A Expired - Fee Related JP4566091B2 (ja) | 2004-09-21 | 2005-08-19 | 異材接合方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4566091B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3068574B1 (en) * | 2013-11-14 | 2018-02-28 | The Welding Institute | Method of welding first and second metallic workpiece with cold spraying a layer of weld modifying material to one of the surfaces |
| JP7119960B2 (ja) * | 2018-12-03 | 2022-08-17 | 日本軽金属株式会社 | 接合方法 |
| JP2020131271A (ja) * | 2019-02-25 | 2020-08-31 | 株式会社神戸製鋼所 | 異種金属接合体の製造方法及び異種金属接合体 |
| JP2022182510A (ja) * | 2021-05-28 | 2022-12-08 | エンシュウ株式会社 | 金属材料接合物の製造方法 |
| CN115194278B (zh) * | 2022-08-11 | 2023-10-27 | 中车青岛四方机车车辆股份有限公司 | 密封钎焊方法及钎焊系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2672182B2 (ja) * | 1990-07-19 | 1997-11-05 | 株式会社神戸製鋼所 | 鋼系材料とアルミニウム系材料との接合方法 |
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2005
- 2005-08-19 JP JP2005238903A patent/JP4566091B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006116600A (ja) | 2006-05-11 |
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