JPS6444267A - Production of lamination heat exchanger - Google Patents
Production of lamination heat exchangerInfo
- Publication number
- JPS6444267A JPS6444267A JP20136687A JP20136687A JPS6444267A JP S6444267 A JPS6444267 A JP S6444267A JP 20136687 A JP20136687 A JP 20136687A JP 20136687 A JP20136687 A JP 20136687A JP S6444267 A JPS6444267 A JP S6444267A
- Authority
- JP
- Japan
- Prior art keywords
- flux
- brazing
- filler metal
- press plate
- performance
- 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.)
- Pending
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
PURPOSE:To improve the performance of a product and to reduce the cost by coating the non-corrosive flux of a fluoride on the specified part of a press plate and fin and brazing by containing the Mg of specific weight in the brazing filler metal of the press plate. CONSTITUTION:Press plates 12, 12' are composed by the brazing sheet cladding the Al-Si brazing filler metal contg. about 0.1-0.5wt.% Mg. A non-corrosive fluoride flux 15 is coated respectively on the joining face of the mutual press plate 12, 12' and that of a fin and after drying the flux 15 thereof brazing is executed under nonoxidizing atmosphere. The flow of the flux 15 is restrained with the reaction of the fluorine in the flux and Mg in the brazing filler metal. The reduction in the heat exchanging performance due to the flux residue is thus prevented. Consequently the performance of the product is improved and the production cost is reduced by the lightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20136687A JPS6444267A (en) | 1987-08-12 | 1987-08-12 | Production of lamination heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20136687A JPS6444267A (en) | 1987-08-12 | 1987-08-12 | Production of lamination heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444267A true JPS6444267A (en) | 1989-02-16 |
Family
ID=16439865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20136687A Pending JPS6444267A (en) | 1987-08-12 | 1987-08-12 | Production of lamination heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444267A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028946A1 (en) * | 2001-09-28 | 2003-04-10 | Furukawa-Sky Aluminum Corp. | Method for brazing of aluminum or aluminum alloy material and aluminum alloy brazing sheet |
| KR100455721B1 (en) * | 2002-01-09 | 2004-11-06 | 오주희 | Spreading method of slurry for manufacturing clad material including the flux and brazing |
| JP2006140456A (en) * | 2004-10-13 | 2006-06-01 | Showa Denko Kk | Manufacturing method for hollow circuit substrate |
| JP2011240374A (en) * | 2010-05-19 | 2011-12-01 | Showa Denko Kk | Brazing method for insulation laminated material |
-
1987
- 1987-08-12 JP JP20136687A patent/JPS6444267A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003028946A1 (en) * | 2001-09-28 | 2003-04-10 | Furukawa-Sky Aluminum Corp. | Method for brazing of aluminum or aluminum alloy material and aluminum alloy brazing sheet |
| US6896977B2 (en) | 2001-09-28 | 2005-05-24 | Furukawa-Sky Aluminum Corp | Method of brazing aluminum or aluminum alloy materials and aluminum alloy brazing sheet |
| KR100455721B1 (en) * | 2002-01-09 | 2004-11-06 | 오주희 | Spreading method of slurry for manufacturing clad material including the flux and brazing |
| JP2006140456A (en) * | 2004-10-13 | 2006-06-01 | Showa Denko Kk | Manufacturing method for hollow circuit substrate |
| JP2011240374A (en) * | 2010-05-19 | 2011-12-01 | Showa Denko Kk | Brazing method for insulation laminated material |
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