JPS54119357A - Solder coating and soldering method for aluminum - Google Patents
Solder coating and soldering method for aluminumInfo
- Publication number
- JPS54119357A JPS54119357A JP2656278A JP2656278A JPS54119357A JP S54119357 A JPS54119357 A JP S54119357A JP 2656278 A JP2656278 A JP 2656278A JP 2656278 A JP2656278 A JP 2656278A JP S54119357 A JPS54119357 A JP S54119357A
- Authority
- JP
- Japan
- Prior art keywords
- solder
- aluminum
- laser
- oxide film
- applying
- 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
Landscapes
- Laser Beam Processing (AREA)
Abstract
PURPOSE:To destroy the oxide film on the surface of aluminum, and to completely cover the local arbitrary pattern with the solder, and to carry out the soldering, by applying the solder thinly on the surface of aluminum, and by irradiating the laser. CONSTITUTION:After applying a simple surface cleaning treatment to the aluminum material 1, the powder solder 2 is thinly applied on its surface, and then the laser 3 is irradiated. By the instantaneous high density energy of the laser, the oxide film at the irradiated portion is destroyed and the solder is molten; hereby, the solder completely covers the newly reborn surface of the parent metal. Thus solder coated aluminum parts are mutually contacted with each other at their solder coated portions, and are heated to remelt the solder, and then are joined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2656278A JPS54119357A (en) | 1978-03-10 | 1978-03-10 | Solder coating and soldering method for aluminum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2656278A JPS54119357A (en) | 1978-03-10 | 1978-03-10 | Solder coating and soldering method for aluminum |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54119357A true JPS54119357A (en) | 1979-09-17 |
JPS611229B2 JPS611229B2 (en) | 1986-01-14 |
Family
ID=12196965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2656278A Granted JPS54119357A (en) | 1978-03-10 | 1978-03-10 | Solder coating and soldering method for aluminum |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54119357A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0447677A2 (en) * | 1989-12-26 | 1991-09-25 | Praxair Technology, Inc. | Fluxless solder coating and joining process |
DE19503178A1 (en) * | 1994-03-31 | 1995-10-05 | Fraunhofer Ges Forschung | Producing solderable metallising layer on non-solderable surface |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132024U (en) * | 1988-03-04 | 1989-09-07 | ||
JP5587219B2 (en) * | 2011-01-28 | 2014-09-10 | サンコール株式会社 | Method of joining conductive material to stainless steel |
JP5666676B2 (en) * | 2013-11-05 | 2015-02-12 | サンコール株式会社 | Conductive bonding method |
-
1978
- 1978-03-10 JP JP2656278A patent/JPS54119357A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0447677A2 (en) * | 1989-12-26 | 1991-09-25 | Praxair Technology, Inc. | Fluxless solder coating and joining process |
DE19503178A1 (en) * | 1994-03-31 | 1995-10-05 | Fraunhofer Ges Forschung | Producing solderable metallising layer on non-solderable surface |
WO1995026852A1 (en) * | 1994-03-31 | 1995-10-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Process and device for coating a non-solderable surface with a solderable metallised layer |
DE19503178B4 (en) * | 1994-03-31 | 2005-06-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and apparatus for producing a solderable metallization layer on a non-solderable surface |
Also Published As
Publication number | Publication date |
---|---|
JPS611229B2 (en) | 1986-01-14 |
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